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@@ -1,2638 +1,2638 @@
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-#line 2 "lex.yy.c"
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-
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-#line 4 "lex.yy.c"
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-
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-#define YY_INT_ALIGNED short int
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-
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-/* A lexical scanner generated by flex */
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-
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-#define yy_create_buffer xyy_create_buffer
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-#define yy_delete_buffer xyy_delete_buffer
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-#define yy_flex_debug xyy_flex_debug
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-#define yy_init_buffer xyy_init_buffer
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-#define yy_flush_buffer xyy_flush_buffer
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-#define yy_load_buffer_state xyy_load_buffer_state
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-#define yy_switch_to_buffer xyy_switch_to_buffer
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-#define yyin xyyin
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-#define yyleng xyyleng
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-#define yylex xyylex
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-#define yylineno xyylineno
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-#define yyout xyyout
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-#define yyrestart xyyrestart
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-#define yytext xyytext
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-#define yywrap xyywrap
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-#define yyalloc xyyalloc
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-#define yyrealloc xyyrealloc
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-#define yyfree xyyfree
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-
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-#define FLEX_SCANNER
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-#define YY_FLEX_MAJOR_VERSION 2
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-#define YY_FLEX_MINOR_VERSION 5
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-#define YY_FLEX_SUBMINOR_VERSION 35
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-#if YY_FLEX_SUBMINOR_VERSION > 0
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-#define FLEX_BETA
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-#endif
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-
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-/* First, we deal with platform-specific or compiler-specific issues. */
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-
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-/* begin standard C headers. */
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-#include <stdio.h>
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-#include <string.h>
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-#include <errno.h>
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-#include <stdlib.h>
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-
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-/* end standard C headers. */
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-
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-/* flex integer type definitions */
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-
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-#ifndef FLEXINT_H
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-#define FLEXINT_H
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-
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-/* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */
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-
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-#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
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-
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-/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h,
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- * if you want the limit (max/min) macros for int types.
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- */
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-#ifndef __STDC_LIMIT_MACROS
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-#define __STDC_LIMIT_MACROS 1
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-#endif
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-
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-#include <inttypes.h>
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-typedef int8_t flex_int8_t;
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-typedef uint8_t flex_uint8_t;
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-typedef int16_t flex_int16_t;
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-typedef uint16_t flex_uint16_t;
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-typedef int32_t flex_int32_t;
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-typedef uint32_t flex_uint32_t;
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-#else
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-typedef signed char flex_int8_t;
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-typedef short int flex_int16_t;
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-typedef int flex_int32_t;
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-typedef unsigned char flex_uint8_t;
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-typedef unsigned short int flex_uint16_t;
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-typedef unsigned int flex_uint32_t;
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-#endif /* ! C99 */
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-
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-/* Limits of integral types. */
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-#ifndef INT8_MIN
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-#define INT8_MIN (-128)
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-#endif
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-#ifndef INT16_MIN
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-#define INT16_MIN (-32767-1)
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-#endif
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-#ifndef INT32_MIN
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-#define INT32_MIN (-2147483647-1)
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-#endif
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-#ifndef INT8_MAX
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-#define INT8_MAX (127)
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-#endif
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-#ifndef INT16_MAX
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-#define INT16_MAX (32767)
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-#endif
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-#ifndef INT32_MAX
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-#define INT32_MAX (2147483647)
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-#endif
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-#ifndef UINT8_MAX
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-#define UINT8_MAX (255U)
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-#endif
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-#ifndef UINT16_MAX
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-#define UINT16_MAX (65535U)
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-#endif
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-#ifndef UINT32_MAX
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-#define UINT32_MAX (4294967295U)
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-#endif
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-
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-#endif /* ! FLEXINT_H */
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-
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-#ifdef __cplusplus
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-
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-/* The "const" storage-class-modifier is valid. */
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-#define YY_USE_CONST
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-
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-#else /* ! __cplusplus */
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-
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-/* C99 requires __STDC__ to be defined as 1. */
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-#if defined (__STDC__)
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-
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-#define YY_USE_CONST
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-
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-#endif /* defined (__STDC__) */
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-#endif /* ! __cplusplus */
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-
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-#ifdef YY_USE_CONST
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-#define yyconst const
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-#else
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-#define yyconst
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-#endif
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-
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-/* Returned upon end-of-file. */
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-#define YY_NULL 0
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-
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-/* Promotes a possibly negative, possibly signed char to an unsigned
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- * integer for use as an array index. If the signed char is negative,
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- * we want to instead treat it as an 8-bit unsigned char, hence the
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- * double cast.
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- */
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-#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c)
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-
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-/* Enter a start condition. This macro really ought to take a parameter,
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- * but we do it the disgusting crufty way forced on us by the ()-less
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- * definition of BEGIN.
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- */
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-#define BEGIN (yy_start) = 1 + 2 *
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-
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-/* Translate the current start state into a value that can be later handed
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- * to BEGIN to return to the state. The YYSTATE alias is for lex
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- * compatibility.
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- */
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-#define YY_START (((yy_start) - 1) / 2)
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-#define YYSTATE YY_START
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-
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-/* Action number for EOF rule of a given start state. */
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-#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)
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-
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-/* Special action meaning "start processing a new file". */
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-#define YY_NEW_FILE xyyrestart(xyyin )
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-
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-#define YY_END_OF_BUFFER_CHAR 0
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-
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-/* Size of default input buffer. */
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-#ifndef YY_BUF_SIZE
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-#define YY_BUF_SIZE 16384
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-#endif
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-
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-/* The state buf must be large enough to hold one state per character in the main buffer.
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- */
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-#define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type))
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-
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-#ifndef YY_TYPEDEF_YY_BUFFER_STATE
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-#define YY_TYPEDEF_YY_BUFFER_STATE
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-typedef struct yy_buffer_state *YY_BUFFER_STATE;
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-#endif
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-
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-extern int xyyleng;
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-
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-extern FILE *xyyin, *xyyout;
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-
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-#define EOB_ACT_CONTINUE_SCAN 0
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-#define EOB_ACT_END_OF_FILE 1
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-#define EOB_ACT_LAST_MATCH 2
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-
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- #define YY_LESS_LINENO(n)
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-
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-/* Return all but the first "n" matched characters back to the input stream. */
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-#define yyless(n) \
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- do \
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- { \
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- /* Undo effects of setting up xyytext. */ \
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- int yyless_macro_arg = (n); \
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- YY_LESS_LINENO(yyless_macro_arg);\
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- *yy_cp = (yy_hold_char); \
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- YY_RESTORE_YY_MORE_OFFSET \
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- (yy_c_buf_p) = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \
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- YY_DO_BEFORE_ACTION; /* set up xyytext again */ \
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- } \
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- while ( 0 )
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-
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-#define unput(c) yyunput( c, (yytext_ptr) )
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-
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-#ifndef YY_TYPEDEF_YY_SIZE_T
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-#define YY_TYPEDEF_YY_SIZE_T
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-typedef size_t yy_size_t;
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-#endif
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-
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-#ifndef YY_STRUCT_YY_BUFFER_STATE
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-#define YY_STRUCT_YY_BUFFER_STATE
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-struct yy_buffer_state
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- {
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- FILE *yy_input_file;
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-
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- char *yy_ch_buf; /* input buffer */
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- char *yy_buf_pos; /* current position in input buffer */
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-
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- /* Size of input buffer in bytes, not including room for EOB
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- * characters.
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- */
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- yy_size_t yy_buf_size;
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-
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- /* Number of characters read into yy_ch_buf, not including EOB
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- * characters.
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- */
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- int yy_n_chars;
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-
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- /* Whether we "own" the buffer - i.e., we know we created it,
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- * and can realloc() it to grow it, and should free() it to
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- * delete it.
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- */
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- int yy_is_our_buffer;
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-
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- /* Whether this is an "interactive" input source; if so, and
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- * if we're using stdio for input, then we want to use getc()
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- * instead of fread(), to make sure we stop fetching input after
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- * each newline.
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- */
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- int yy_is_interactive;
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-
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- /* Whether we're considered to be at the beginning of a line.
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- * If so, '^' rules will be active on the next match, otherwise
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- * not.
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- */
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- int yy_at_bol;
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-
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- int yy_bs_lineno; /**< The line count. */
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- int yy_bs_column; /**< The column count. */
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-
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- /* Whether to try to fill the input buffer when we reach the
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- * end of it.
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- */
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- int yy_fill_buffer;
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-
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- int yy_buffer_status;
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-
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-#define YY_BUFFER_NEW 0
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-#define YY_BUFFER_NORMAL 1
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- /* When an EOF's been seen but there's still some text to process
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- * then we mark the buffer as YY_EOF_PENDING, to indicate that we
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- * shouldn't try reading from the input source any more. We might
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- * still have a bunch of tokens to match, though, because of
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- * possible backing-up.
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- *
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- * When we actually see the EOF, we change the status to "new"
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- * (via xyyrestart()), so that the user can continue scanning by
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- * just pointing xyyin at a new input file.
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- */
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-#define YY_BUFFER_EOF_PENDING 2
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-
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- };
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-#endif /* !YY_STRUCT_YY_BUFFER_STATE */
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-
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-/* Stack of input buffers. */
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-static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */
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-static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */
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-static YY_BUFFER_STATE * yy_buffer_stack = 0; /**< Stack as an array. */
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-
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-/* We provide macros for accessing buffer states in case in the
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- * future we want to put the buffer states in a more general
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- * "scanner state".
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- *
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- * Returns the top of the stack, or NULL.
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- */
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-#define YY_CURRENT_BUFFER ( (yy_buffer_stack) \
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- ? (yy_buffer_stack)[(yy_buffer_stack_top)] \
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- : NULL)
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-
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-/* Same as previous macro, but useful when we know that the buffer stack is not
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- * NULL or when we need an lvalue. For internal use only.
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- */
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-#define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)]
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-
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-/* yy_hold_char holds the character lost when xyytext is formed. */
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-static char yy_hold_char;
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-static int yy_n_chars; /* number of characters read into yy_ch_buf */
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-int xyyleng;
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-
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-/* Points to current character in buffer. */
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-static char *yy_c_buf_p = (char *) 0;
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-static int yy_init = 0; /* whether we need to initialize */
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-static int yy_start = 0; /* start state number */
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-
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-/* Flag which is used to allow xyywrap()'s to do buffer switches
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- * instead of setting up a fresh xyyin. A bit of a hack ...
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- */
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-static int yy_did_buffer_switch_on_eof;
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-
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-void xyyrestart (FILE *input_file );
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-void xyy_switch_to_buffer (YY_BUFFER_STATE new_buffer );
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-YY_BUFFER_STATE xyy_create_buffer (FILE *file,int size );
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-void xyy_delete_buffer (YY_BUFFER_STATE b );
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-void xyy_flush_buffer (YY_BUFFER_STATE b );
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-void xyypush_buffer_state (YY_BUFFER_STATE new_buffer );
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-void xyypop_buffer_state (void );
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-
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-static void xyyensure_buffer_stack (void );
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-static void xyy_load_buffer_state (void );
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-static void xyy_init_buffer (YY_BUFFER_STATE b,FILE *file );
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-
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-#define YY_FLUSH_BUFFER xyy_flush_buffer(YY_CURRENT_BUFFER )
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-
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-YY_BUFFER_STATE xyy_scan_buffer (char *base,yy_size_t size );
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-YY_BUFFER_STATE xyy_scan_string (yyconst char *yy_str );
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-YY_BUFFER_STATE xyy_scan_bytes (yyconst char *bytes,int len );
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-
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-void *xyyalloc (yy_size_t );
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-void *xyyrealloc (void *,yy_size_t );
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-void xyyfree (void * );
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-
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-#define yy_new_buffer xyy_create_buffer
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-
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-#define yy_set_interactive(is_interactive) \
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- { \
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- if ( ! YY_CURRENT_BUFFER ){ \
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- xyyensure_buffer_stack (); \
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- YY_CURRENT_BUFFER_LVALUE = \
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- xyy_create_buffer(xyyin,YY_BUF_SIZE ); \
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- } \
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- YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \
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- }
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-
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-#define yy_set_bol(at_bol) \
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- { \
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- if ( ! YY_CURRENT_BUFFER ){\
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- xyyensure_buffer_stack (); \
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- YY_CURRENT_BUFFER_LVALUE = \
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- xyy_create_buffer(xyyin,YY_BUF_SIZE ); \
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- } \
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- YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \
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- }
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-
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-#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)
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-
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-typedef unsigned char YY_CHAR;
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-
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-FILE *xyyin = (FILE *) 0, *xyyout = (FILE *) 0;
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-
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-typedef int yy_state_type;
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-
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-extern int xyylineno;
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-
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-int xyylineno = 1;
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-
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-extern char *xyytext;
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-#define yytext_ptr xyytext
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-
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-static yy_state_type yy_get_previous_state (void );
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-static yy_state_type yy_try_NUL_trans (yy_state_type current_state );
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-static int yy_get_next_buffer (void );
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-static void yy_fatal_error (yyconst char msg[] );
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-
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-/* Done after the current pattern has been matched and before the
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- * corresponding action - sets up xyytext.
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- */
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-#define YY_DO_BEFORE_ACTION \
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- (yytext_ptr) = yy_bp; \
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- xyyleng = (size_t) (yy_cp - yy_bp); \
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- (yy_hold_char) = *yy_cp; \
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- *yy_cp = '\0'; \
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- (yy_c_buf_p) = yy_cp;
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-
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-#define YY_NUM_RULES 35
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-#define YY_END_OF_BUFFER 36
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-/* This struct is not used in this scanner,
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- but its presence is necessary. */
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-struct yy_trans_info
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- {
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- flex_int32_t yy_verify;
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- flex_int32_t yy_nxt;
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- };
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-static yyconst flex_int16_t yy_acclist[200] =
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- { 0,
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- 36, 34, 35, 2, 34, 35, 1, 35, 30, 34,
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- 35, 4, 34, 35, 32, 34, 35, 34, 35, 10,
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|
|
- 34, 35, 32, 34, 35, 9, 34, 35, 34, 35,
|
|
|
- 26, 34, 35, 11, 34, 35, 31, 34, 35, 32,
|
|
|
- 34, 35, 32, 34, 35, 32, 34, 35, 32, 34,
|
|
|
- 35, 32, 34, 35, 32, 34, 35, 32, 34, 35,
|
|
|
- 32, 34, 35, 32, 34, 35, 7, 34, 35, 8,
|
|
|
- 34, 35, 5, 34, 35, 6, 34, 35, 1, 4,
|
|
|
- 32, 26, 32, 33, 32, 33, 32, 26, 32, 3,
|
|
|
- 27,16412, 26, 27,16412, 33, 33, 26, 32, 32,
|
|
|
-
|
|
|
- 32, 32, 32, 32, 32, 32, 32, 32, 32, 32,
|
|
|
- 32, 32, 32, 33, 32, 33, 32, 33, 32, 33,
|
|
|
- 32, 32, 29, 3, 27, 33, 33, 33, 33, 32,
|
|
|
- 32, 32, 32, 32, 32, 32, 32, 32, 32, 32,
|
|
|
- 32, 32, 32, 32, 8220, 32, 13, 32, 14, 32,
|
|
|
- 32, 32, 32, 32, 32, 32, 32, 32, 32, 32,
|
|
|
- 25, 32, 32, 32, 29, 29, 12, 32, 32, 32,
|
|
|
- 17, 32, 19, 32, 32, 32, 24, 32, 32, 22,
|
|
|
- 32, 32, 32, 16, 32, 18, 32, 20, 32, 32,
|
|
|
- 32, 29, 15, 32, 32, 23, 32, 21, 32
|
|
|
-
|
|
|
- } ;
|
|
|
-
|
|
|
-static yyconst flex_int16_t yy_accept[142] =
|
|
|
- { 0,
|
|
|
- 1, 1, 1, 2, 4, 7, 9, 12, 15, 18,
|
|
|
- 20, 23, 26, 29, 31, 34, 37, 40, 43, 46,
|
|
|
- 49, 52, 55, 58, 61, 64, 67, 70, 73, 76,
|
|
|
- 79, 80, 81, 82, 82, 83, 85, 87, 88, 90,
|
|
|
- 90, 91, 93, 96, 97, 98, 98, 99, 100, 101,
|
|
|
- 102, 103, 104, 105, 106, 107, 108, 109, 110, 111,
|
|
|
- 112, 113, 115, 117, 119, 121, 122, 123, 124, 124,
|
|
|
- 125, 125, 126, 127, 128, 129, 130, 131, 132, 133,
|
|
|
- 134, 135, 136, 137, 138, 139, 140, 141, 142, 143,
|
|
|
- 144, 145, 145, 145, 145, 145, 145, 146, 147, 149,
|
|
|
-
|
|
|
- 151, 152, 153, 154, 155, 156, 157, 158, 159, 160,
|
|
|
- 161, 163, 164, 165, 166, 167, 169, 170, 171, 173,
|
|
|
- 175, 176, 177, 179, 180, 182, 183, 183, 184, 186,
|
|
|
- 188, 190, 191, 192, 192, 193, 195, 196, 198, 200,
|
|
|
- 200
|
|
|
- } ;
|
|
|
-
|
|
|
-static yyconst flex_int32_t yy_ec[256] =
|
|
|
- { 0,
|
|
|
- 1, 1, 1, 1, 1, 1, 1, 1, 2, 3,
|
|
|
- 1, 1, 4, 1, 1, 1, 1, 1, 1, 1,
|
|
|
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
|
|
- 1, 5, 1, 6, 7, 1, 1, 1, 1, 8,
|
|
|
- 8, 1, 9, 10, 11, 12, 13, 14, 14, 14,
|
|
|
- 14, 14, 14, 14, 14, 14, 14, 1, 15, 16,
|
|
|
- 1, 1, 1, 1, 17, 18, 19, 20, 21, 22,
|
|
|
- 23, 24, 25, 8, 8, 26, 27, 28, 29, 30,
|
|
|
- 8, 31, 32, 33, 34, 8, 35, 8, 36, 8,
|
|
|
- 37, 1, 38, 1, 8, 1, 39, 40, 41, 42,
|
|
|
-
|
|
|
- 43, 44, 45, 46, 47, 8, 8, 48, 49, 50,
|
|
|
- 51, 52, 8, 53, 54, 55, 56, 8, 57, 8,
|
|
|
- 58, 8, 59, 1, 60, 1, 1, 1, 1, 1,
|
|
|
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
|
|
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
|
|
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
|
|
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
|
|
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
|
|
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
|
|
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
|
|
-
|
|
|
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
|
|
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
|
|
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
|
|
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
|
|
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
|
|
- 1, 1, 1, 1, 1
|
|
|
- } ;
|
|
|
-
|
|
|
-static yyconst flex_int32_t yy_meta[61] =
|
|
|
- { 0,
|
|
|
- 1, 2, 3, 1, 2, 1, 1, 4, 1, 2,
|
|
|
- 4, 4, 1, 4, 2, 1, 4, 4, 4, 4,
|
|
|
- 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
|
|
|
- 4, 4, 4, 4, 4, 4, 1, 1, 4, 4,
|
|
|
- 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
|
|
|
- 4, 4, 4, 4, 4, 4, 4, 4, 1, 1
|
|
|
- } ;
|
|
|
-
|
|
|
-static yyconst flex_int16_t yy_base[151] =
|
|
|
- { 0,
|
|
|
- 0, 0, 336, 370, 370, 0, 370, 0, 0, 49,
|
|
|
- 370, 53, 320, 290, 64, 370, 370, 31, 32, 48,
|
|
|
- 42, 44, 53, 60, 63, 54, 370, 370, 370, 370,
|
|
|
- 0, 0, 0, 248, 104, 0, 86, 215, 110, 121,
|
|
|
- 0, 135, 146, 0, 116, 157, 171, 54, 56, 100,
|
|
|
- 99, 107, 114, 118, 117, 122, 129, 139, 144, 145,
|
|
|
- 146, 0, 0, 182, 190, 193, 207, 228, 202, 0,
|
|
|
- 201, 239, 0, 0, 212, 220, 167, 176, 174, 194,
|
|
|
- 217, 214, 229, 219, 227, 224, 226, 241, 240, 240,
|
|
|
- 252, 175, 196, 206, 177, 274, 370, 228, 0, 0,
|
|
|
-
|
|
|
- 240, 243, 251, 239, 242, 247, 263, 259, 259, 263,
|
|
|
- 0, 165, 294, 296, 311, 0, 272, 281, 0, 0,
|
|
|
- 295, 295, 0, 302, 0, 300, 319, 300, 0, 0,
|
|
|
- 0, 294, 308, 124, 333, 0, 310, 0, 0, 370,
|
|
|
- 354, 358, 130, 129, 361, 125, 97, 365, 92, 83
|
|
|
- } ;
|
|
|
-
|
|
|
-static yyconst flex_int16_t yy_def[151] =
|
|
|
- { 0,
|
|
|
- 140, 1, 140, 140, 140, 141, 140, 142, 143, 140,
|
|
|
- 140, 144, 140, 140, 145, 140, 140, 143, 143, 143,
|
|
|
- 143, 143, 143, 143, 143, 143, 140, 140, 140, 140,
|
|
|
- 141, 142, 143, 140, 140, 146, 147, 143, 144, 140,
|
|
|
- 148, 140, 140, 149, 150, 140, 145, 143, 143, 143,
|
|
|
- 143, 143, 143, 143, 143, 143, 143, 143, 143, 143,
|
|
|
- 143, 146, 146, 147, 147, 143, 143, 140, 140, 148,
|
|
|
- 140, 140, 149, 149, 150, 150, 143, 143, 143, 143,
|
|
|
- 143, 143, 143, 143, 143, 143, 143, 143, 143, 143,
|
|
|
- 143, 140, 140, 140, 140, 140, 140, 143, 143, 143,
|
|
|
-
|
|
|
- 143, 143, 143, 143, 143, 143, 143, 143, 143, 143,
|
|
|
- 143, 143, 143, 140, 140, 143, 143, 143, 143, 143,
|
|
|
- 143, 143, 143, 143, 143, 143, 140, 143, 143, 143,
|
|
|
- 143, 143, 143, 140, 140, 143, 143, 143, 143, 0,
|
|
|
- 140, 140, 140, 140, 140, 140, 140, 140, 140, 140
|
|
|
- } ;
|
|
|
-
|
|
|
-static yyconst flex_int16_t yy_nxt[431] =
|
|
|
- { 0,
|
|
|
- 4, 5, 6, 5, 5, 7, 8, 9, 10, 11,
|
|
|
- 12, 13, 14, 15, 16, 17, 18, 19, 20, 21,
|
|
|
- 9, 22, 9, 9, 9, 9, 9, 9, 9, 9,
|
|
|
- 9, 23, 24, 25, 26, 9, 27, 28, 18, 19,
|
|
|
- 20, 21, 9, 22, 9, 9, 9, 9, 9, 9,
|
|
|
- 9, 9, 9, 23, 24, 25, 26, 9, 29, 30,
|
|
|
- 34, 48, 35, 37, 38, 42, 39, 49, 43, 54,
|
|
|
- 52, 50, 55, 42, 45, 46, 53, 47, 42, 51,
|
|
|
- 58, 59, 61, 48, 77, 56, 74, 57, 78, 49,
|
|
|
- 60, 54, 52, 50, 55, 73, 64, 62, 53, 65,
|
|
|
-
|
|
|
- 63, 51, 58, 59, 61, 42, 77, 56, 43, 57,
|
|
|
- 78, 42, 60, 42, 43, 46, 79, 35, 42, 42,
|
|
|
- 37, 67, 68, 39, 42, 68, 75, 73, 62, 76,
|
|
|
- 68, 80, 36, 33, 40, 68, 42, 135, 79, 42,
|
|
|
- 81, 69, 82, 71, 42, 71, 83, 42, 72, 42,
|
|
|
- 43, 84, 85, 80, 71, 42, 71, 86, 68, 72,
|
|
|
- 42, 68, 81, 69, 82, 87, 68, 88, 83, 89,
|
|
|
- 40, 68, 42, 84, 85, 43, 90, 69, 113, 86,
|
|
|
- 42, 45, 46, 98, 47, 42, 93, 87, 94, 88,
|
|
|
- 96, 89, 64, 62, 68, 65, 99, 68, 90, 69,
|
|
|
-
|
|
|
- 64, 62, 68, 65, 100, 98, 66, 68, 68, 114,
|
|
|
- 95, 68, 95, 91, 72, 96, 68, 115, 99, 94,
|
|
|
- 66, 68, 75, 73, 101, 76, 100, 91, 66, 68,
|
|
|
- 75, 73, 68, 76, 102, 91, 92, 68, 92, 93,
|
|
|
- 42, 94, 68, 42, 103, 104, 101, 105, 42, 91,
|
|
|
- 97, 106, 72, 42, 107, 108, 102, 109, 110, 111,
|
|
|
- 95, 40, 112, 116, 117, 113, 103, 104, 118, 105,
|
|
|
- 119, 120, 121, 106, 122, 68, 107, 108, 68, 109,
|
|
|
- 110, 111, 123, 68, 124, 116, 117, 96, 68, 125,
|
|
|
- 118, 126, 119, 120, 121, 68, 122, 68, 68, 128,
|
|
|
-
|
|
|
- 68, 129, 41, 68, 123, 68, 124, 113, 68, 114,
|
|
|
- 68, 125, 68, 126, 130, 68, 127, 131, 132, 133,
|
|
|
- 68, 128, 136, 129, 114, 68, 137, 134, 138, 134,
|
|
|
- 139, 127, 135, 40, 68, 140, 130, 68, 127, 131,
|
|
|
- 132, 133, 68, 140, 136, 140, 135, 68, 137, 140,
|
|
|
- 138, 140, 139, 127, 31, 31, 140, 31, 32, 32,
|
|
|
- 140, 32, 44, 140, 44, 70, 70, 140, 70, 3,
|
|
|
- 140, 140, 140, 140, 140, 140, 140, 140, 140, 140,
|
|
|
- 140, 140, 140, 140, 140, 140, 140, 140, 140, 140,
|
|
|
- 140, 140, 140, 140, 140, 140, 140, 140, 140, 140,
|
|
|
-
|
|
|
- 140, 140, 140, 140, 140, 140, 140, 140, 140, 140,
|
|
|
- 140, 140, 140, 140, 140, 140, 140, 140, 140, 140,
|
|
|
- 140, 140, 140, 140, 140, 140, 140, 140, 140, 140
|
|
|
- } ;
|
|
|
-
|
|
|
-static yyconst flex_int16_t yy_chk[431] =
|
|
|
- { 0,
|
|
|
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
|
|
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
|
|
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
|
|
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
|
|
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
|
|
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
|
|
- 10, 18, 10, 12, 12, 15, 12, 19, 15, 22,
|
|
|
- 21, 20, 23, 15, 15, 15, 21, 15, 15, 20,
|
|
|
- 24, 25, 26, 18, 48, 23, 150, 23, 49, 19,
|
|
|
- 25, 22, 21, 20, 23, 149, 37, 37, 21, 37,
|
|
|
-
|
|
|
- 147, 20, 24, 25, 26, 35, 48, 23, 35, 23,
|
|
|
- 49, 39, 25, 35, 39, 35, 50, 35, 35, 39,
|
|
|
- 39, 39, 40, 39, 39, 40, 45, 45, 146, 45,
|
|
|
- 40, 51, 144, 143, 40, 40, 42, 134, 50, 42,
|
|
|
- 52, 40, 53, 42, 42, 42, 54, 43, 42, 42,
|
|
|
- 43, 55, 56, 51, 43, 43, 43, 57, 46, 43,
|
|
|
- 43, 46, 52, 40, 53, 58, 46, 59, 54, 60,
|
|
|
- 46, 46, 47, 55, 56, 47, 61, 46, 112, 57,
|
|
|
- 47, 47, 47, 77, 47, 47, 92, 58, 92, 59,
|
|
|
- 95, 60, 64, 64, 66, 64, 78, 66, 61, 46,
|
|
|
-
|
|
|
- 65, 65, 66, 65, 79, 77, 66, 66, 67, 93,
|
|
|
- 69, 67, 69, 66, 71, 69, 67, 94, 78, 94,
|
|
|
- 67, 67, 75, 75, 80, 75, 79, 67, 38, 68,
|
|
|
- 76, 76, 68, 76, 81, 66, 68, 68, 68, 68,
|
|
|
- 72, 68, 68, 72, 82, 83, 80, 84, 72, 67,
|
|
|
- 72, 85, 72, 72, 86, 87, 81, 88, 89, 90,
|
|
|
- 91, 34, 91, 98, 101, 91, 82, 83, 102, 84,
|
|
|
- 103, 104, 105, 85, 106, 96, 86, 87, 96, 88,
|
|
|
- 89, 90, 107, 96, 108, 98, 101, 96, 96, 109,
|
|
|
- 102, 110, 103, 104, 105, 113, 106, 114, 113, 117,
|
|
|
-
|
|
|
- 114, 118, 14, 113, 107, 114, 108, 113, 113, 114,
|
|
|
- 114, 109, 115, 110, 121, 115, 114, 122, 124, 126,
|
|
|
- 115, 117, 128, 118, 115, 115, 132, 127, 133, 127,
|
|
|
- 137, 115, 127, 13, 135, 3, 121, 135, 114, 122,
|
|
|
- 124, 126, 135, 0, 128, 0, 135, 135, 132, 0,
|
|
|
- 133, 0, 137, 115, 141, 141, 0, 141, 142, 142,
|
|
|
- 0, 142, 145, 0, 145, 148, 148, 0, 148, 140,
|
|
|
- 140, 140, 140, 140, 140, 140, 140, 140, 140, 140,
|
|
|
- 140, 140, 140, 140, 140, 140, 140, 140, 140, 140,
|
|
|
- 140, 140, 140, 140, 140, 140, 140, 140, 140, 140,
|
|
|
-
|
|
|
- 140, 140, 140, 140, 140, 140, 140, 140, 140, 140,
|
|
|
- 140, 140, 140, 140, 140, 140, 140, 140, 140, 140,
|
|
|
- 140, 140, 140, 140, 140, 140, 140, 140, 140, 140
|
|
|
- } ;
|
|
|
-
|
|
|
-extern int xyy_flex_debug;
|
|
|
-int xyy_flex_debug = 0;
|
|
|
-
|
|
|
-static yy_state_type *yy_state_buf=0, *yy_state_ptr=0;
|
|
|
-static char *yy_full_match;
|
|
|
-static int yy_lp;
|
|
|
-static int yy_looking_for_trail_begin = 0;
|
|
|
-static int yy_full_lp;
|
|
|
-static int *yy_full_state;
|
|
|
-#define YY_TRAILING_MASK 0x2000
|
|
|
-#define YY_TRAILING_HEAD_MASK 0x4000
|
|
|
-#define REJECT \
|
|
|
-{ \
|
|
|
-*yy_cp = (yy_hold_char); /* undo effects of setting up xyytext */ \
|
|
|
-yy_cp = (yy_full_match); /* restore poss. backed-over text */ \
|
|
|
-(yy_lp) = (yy_full_lp); /* restore orig. accepting pos. */ \
|
|
|
-(yy_state_ptr) = (yy_full_state); /* restore orig. state */ \
|
|
|
-yy_current_state = *(yy_state_ptr); /* restore curr. state */ \
|
|
|
-++(yy_lp); \
|
|
|
-goto find_rule; \
|
|
|
-}
|
|
|
-
|
|
|
-#define yymore() yymore_used_but_not_detected
|
|
|
-#define YY_MORE_ADJ 0
|
|
|
-#define YY_RESTORE_YY_MORE_OFFSET
|
|
|
-char *xyytext;
|
|
|
-#line 1 "xLexer.lxx"
|
|
|
-/*
|
|
|
-// Filename: xLexer.lxx
|
|
|
-// Created by: drose (03Oct04)
|
|
|
-//
|
|
|
-////////////////////////////////////////////////////////////////////
|
|
|
-*/
|
|
|
-#line 9 "xLexer.lxx"
|
|
|
-#include "xLexerDefs.h"
|
|
|
-#include "xParserDefs.h"
|
|
|
-#include "xParser.h"
|
|
|
-#include "indent.h"
|
|
|
-#include "string_utils.h"
|
|
|
-#include "config_xfile.h"
|
|
|
-
|
|
|
-static int yyinput(void); // declared by flex.
|
|
|
-extern "C" int xyywrap();
|
|
|
-
|
|
|
-////////////////////////////////////////////////////////////////////
|
|
|
-// Static variables
|
|
|
-////////////////////////////////////////////////////////////////////
|
|
|
-
|
|
|
-// We'll increment line_number and col_number as we parse the file, so
|
|
|
-// that we can report the position of an error.
|
|
|
-int x_line_number = 0;
|
|
|
-int x_col_number = 0;
|
|
|
-
|
|
|
-// current_line holds as much of the current line as will fit. Its
|
|
|
-// only purpose is for printing it out to report an error to the user.
|
|
|
-static const int max_error_width = 1024;
|
|
|
-char x_current_line[max_error_width + 1];
|
|
|
-
|
|
|
-static int error_count = 0;
|
|
|
-static int warning_count = 0;
|
|
|
-
|
|
|
-// This is the pointer to the current input stream.
|
|
|
-static istream *input_p = NULL;
|
|
|
-
|
|
|
-// This is the name of the x file we're parsing. We keep it so we
|
|
|
-// can print it out for error messages.
|
|
|
-static string x_filename;
|
|
|
-
|
|
|
-
|
|
|
-////////////////////////////////////////////////////////////////////
|
|
|
-// Defining the interface to the lexer.
|
|
|
-////////////////////////////////////////////////////////////////////
|
|
|
-
|
|
|
-void
|
|
|
-x_init_lexer(istream &in, const string &filename) {
|
|
|
- input_p = ∈
|
|
|
- x_filename = filename;
|
|
|
- x_line_number = 0;
|
|
|
- x_col_number = 0;
|
|
|
- error_count = 0;
|
|
|
- warning_count = 0;
|
|
|
-}
|
|
|
-
|
|
|
-int
|
|
|
-x_error_count() {
|
|
|
- return error_count;
|
|
|
-}
|
|
|
-
|
|
|
-int
|
|
|
-x_warning_count() {
|
|
|
- return warning_count;
|
|
|
-}
|
|
|
-
|
|
|
-
|
|
|
-////////////////////////////////////////////////////////////////////
|
|
|
-// Internal support functions.
|
|
|
-////////////////////////////////////////////////////////////////////
|
|
|
-
|
|
|
-int
|
|
|
-xyywrap(void) {
|
|
|
- return 1;
|
|
|
-}
|
|
|
-
|
|
|
-void
|
|
|
-xyyerror(const string &msg) {
|
|
|
- xyyerror(msg, x_line_number, x_col_number, x_current_line);
|
|
|
-}
|
|
|
-
|
|
|
-void
|
|
|
-xyyerror(const string &msg, int line_number, int col_number,
|
|
|
- const string ¤t_line) {
|
|
|
- xfile_cat.error(false) << "\nError";
|
|
|
- if (!x_filename.empty()) {
|
|
|
- xfile_cat.error(false) << " in " << x_filename;
|
|
|
- }
|
|
|
- xfile_cat.error(false)
|
|
|
- << " at line " << line_number << ", column " << col_number << ":\n"
|
|
|
- << current_line << "\n";
|
|
|
- indent(xfile_cat.error(false), col_number-1)
|
|
|
- << "^\n" << msg << "\n\n";
|
|
|
-
|
|
|
- error_count++;
|
|
|
-}
|
|
|
-
|
|
|
-void
|
|
|
-xyywarning(const string &msg) {
|
|
|
- xfile_cat.warning(false) << "\nWarning";
|
|
|
- if (!x_filename.empty()) {
|
|
|
- xfile_cat.warning(false) << " in " << x_filename;
|
|
|
- }
|
|
|
- xfile_cat.warning(false)
|
|
|
- << " at line " << x_line_number << ", column " << x_col_number << ":\n"
|
|
|
- << x_current_line << "\n";
|
|
|
- indent(xfile_cat.warning(false), x_col_number-1)
|
|
|
- << "^\n" << msg << "\n\n";
|
|
|
-
|
|
|
- warning_count++;
|
|
|
-}
|
|
|
-
|
|
|
-// Now define a function to take input from an istream instead of a
|
|
|
-// stdio FILE pointer. This is flex-specific.
|
|
|
-static void
|
|
|
-input_chars(char *buffer, int &result, int max_size) {
|
|
|
- nassertv(input_p != NULL);
|
|
|
- if (*input_p) {
|
|
|
- input_p->read(buffer, max_size);
|
|
|
- result = input_p->gcount();
|
|
|
- if (result >= 0 && result < max_size) {
|
|
|
- // Truncate at the end of the read.
|
|
|
- buffer[result] = '\0';
|
|
|
- }
|
|
|
-
|
|
|
- if (x_line_number == 0) {
|
|
|
- // This is a special case. If we are reading the very first bit
|
|
|
- // from the stream, copy it into the x_current_line array. This
|
|
|
- // is because the \n.* rule below, which fills x_current_line
|
|
|
- // normally, doesn't catch the first line.
|
|
|
- strncpy(x_current_line, xyytext, max_error_width);
|
|
|
- x_current_line[max_error_width] = '\0';
|
|
|
- x_line_number++;
|
|
|
- x_col_number = 0;
|
|
|
-
|
|
|
- // Truncate it at the newline.
|
|
|
- char *end = strchr(x_current_line, '\n');
|
|
|
- if (end != NULL) {
|
|
|
- *end = '\0';
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- } else {
|
|
|
- // End of file or I/O error.
|
|
|
- result = 0;
|
|
|
- }
|
|
|
-}
|
|
|
-#undef YY_INPUT
|
|
|
-
|
|
|
-// Define this macro carefully, since different flex versions call it
|
|
|
-// with a different type for result.
|
|
|
-#define YY_INPUT(buffer, result, max_size) { \
|
|
|
- int int_result; \
|
|
|
- input_chars((buffer), int_result, (max_size)); \
|
|
|
- (result) = int_result; \
|
|
|
-}
|
|
|
-
|
|
|
-// read_char reads and returns a single character, incrementing the
|
|
|
-// supplied line and column numbers as appropriate. A convenience
|
|
|
-// function for the scanning functions below.
|
|
|
-static int
|
|
|
-read_char(int &line, int &col) {
|
|
|
- int c = yyinput();
|
|
|
- if (c == '\n') {
|
|
|
- line++;
|
|
|
- col = 0;
|
|
|
- } else {
|
|
|
- col++;
|
|
|
- }
|
|
|
- return c;
|
|
|
-}
|
|
|
-
|
|
|
-// scan_quoted_string reads a string delimited by quotation marks and
|
|
|
-// returns it.
|
|
|
-static string
|
|
|
-scan_quoted_string(char quote_mark) {
|
|
|
- string result;
|
|
|
-
|
|
|
- // We don't touch the current line number and column number during
|
|
|
- // scanning, so that if we detect an error while scanning the string
|
|
|
- // (e.g. an unterminated string), we'll report the error as
|
|
|
- // occurring at the start of the string, not at the end--somewhat
|
|
|
- // more convenient for the user.
|
|
|
-
|
|
|
- // Instead of adjusting the global x_line_number and x_col_number
|
|
|
- // variables, we'll operate on our own local variables for the
|
|
|
- // interim.
|
|
|
- int line = x_line_number;
|
|
|
- int col = x_col_number;
|
|
|
-
|
|
|
- int c;
|
|
|
- c = read_char(line, col);
|
|
|
- while (c != quote_mark && c != EOF) {
|
|
|
- // A newline is not allowed within a string unless it is escaped.
|
|
|
- if (c == '\n') {
|
|
|
- c = EOF;
|
|
|
- break;
|
|
|
-
|
|
|
- } else if (c == '\\') {
|
|
|
- // Backslash escapes the following character. We also respect
|
|
|
- // some C conventions.
|
|
|
- c = read_char(line, col);
|
|
|
- switch (c) {
|
|
|
- case 'a':
|
|
|
- result += '\a';
|
|
|
- c = read_char(line, col);
|
|
|
- break;
|
|
|
-
|
|
|
- case 'n':
|
|
|
- result += '\n';
|
|
|
- c = read_char(line, col);
|
|
|
- break;
|
|
|
-
|
|
|
- case 'r':
|
|
|
- result += '\r';
|
|
|
- c = read_char(line, col);
|
|
|
- break;
|
|
|
-
|
|
|
- case 't':
|
|
|
- result += '\t';
|
|
|
- c = read_char(line, col);
|
|
|
- break;
|
|
|
-
|
|
|
- case 'x':
|
|
|
- {
|
|
|
- int hex = 0;
|
|
|
- c = read_char(line, col);
|
|
|
- for (int i = 0; i < 2 && isxdigit(c); i++) {
|
|
|
- hex = hex * 16 + (isdigit(c) ? c - '0' : tolower(c) - 'a' + 10);
|
|
|
- c = read_char(line, col);
|
|
|
- }
|
|
|
-
|
|
|
- result += hex;
|
|
|
- }
|
|
|
- break;
|
|
|
-
|
|
|
- case '0':
|
|
|
- {
|
|
|
- int oct = 0;
|
|
|
- c = read_char(line, col);
|
|
|
- for (int i = 0; i < 3 && (c >= '0' && c < '7'); i++) {
|
|
|
- oct = oct * 8 + (c - '0');
|
|
|
- c = read_char(line, col);
|
|
|
- }
|
|
|
-
|
|
|
- result += oct;
|
|
|
- }
|
|
|
- break;
|
|
|
-
|
|
|
- case '1':
|
|
|
- case '2':
|
|
|
- case '3':
|
|
|
- case '4':
|
|
|
- case '5':
|
|
|
- case '6':
|
|
|
- case '7':
|
|
|
- case '8':
|
|
|
- case '9':
|
|
|
- {
|
|
|
- int dec = 0;
|
|
|
- c = read_char(line, col);
|
|
|
- for (int i = 0; i < 3 && isdigit(c); i++) {
|
|
|
- dec = dec * 10 + (c - '0');
|
|
|
- c = read_char(line, col);
|
|
|
- }
|
|
|
-
|
|
|
- result += dec;
|
|
|
- }
|
|
|
- break;
|
|
|
-
|
|
|
- case EOF:
|
|
|
- break;
|
|
|
-
|
|
|
- default:
|
|
|
- result += c;
|
|
|
- c = read_char(line, col);
|
|
|
- }
|
|
|
-
|
|
|
- } else {
|
|
|
- result += c;
|
|
|
- c = read_char(line, col);
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- if (c == EOF) {
|
|
|
- xyyerror("This quotation mark is unterminated.");
|
|
|
- }
|
|
|
-
|
|
|
- x_line_number = line;
|
|
|
- x_col_number = col;
|
|
|
-
|
|
|
- return result;
|
|
|
-}
|
|
|
-
|
|
|
-// scan_guid_string reads a string of hexadecimal digits delimited by
|
|
|
-// angle brackets and returns the corresponding string.
|
|
|
-static string
|
|
|
-scan_guid_string() {
|
|
|
- // We don't touch the current line number and column number during
|
|
|
- // scanning, so that if we detect an error while scanning the string
|
|
|
- // (e.g. an unterminated string), we'll report the error as
|
|
|
- // occurring at the start of the string, not at the end--somewhat
|
|
|
- // more convenient for the user.
|
|
|
-
|
|
|
- // Instead of adjusting the global x_line_number and x_col_number
|
|
|
- // variables, we'll operate on our own local variables for the
|
|
|
- // interim.
|
|
|
- int line = x_line_number;
|
|
|
- int col = x_col_number;
|
|
|
-
|
|
|
- int num_digits = 0;
|
|
|
- int num_hyphens = 0;
|
|
|
-
|
|
|
- string result;
|
|
|
-
|
|
|
- int c;
|
|
|
- c = read_char(line, col);
|
|
|
- while (c != '>' && c != EOF) {
|
|
|
- if (isxdigit(c)) {
|
|
|
- num_digits++;
|
|
|
-
|
|
|
- } else if (c == '-') {
|
|
|
- num_hyphens++;
|
|
|
-
|
|
|
- } else {
|
|
|
- x_line_number = line;
|
|
|
- x_col_number = col;
|
|
|
- xyyerror("Invalid character in GUID.");
|
|
|
- return string();
|
|
|
- }
|
|
|
-
|
|
|
- result += c;
|
|
|
-
|
|
|
- c = read_char(line, col);
|
|
|
- }
|
|
|
-
|
|
|
- if (c == EOF) {
|
|
|
- xyyerror("This GUID string is unterminated.");
|
|
|
- return string();
|
|
|
-
|
|
|
- } else if (num_digits != 32) {
|
|
|
- xyyerror("Incorrect number of hex digits in GUID.");
|
|
|
- return string();
|
|
|
-
|
|
|
- } else if (num_hyphens != 4) {
|
|
|
- xyyerror("Incorrect number of hyphens in GUID.");
|
|
|
- return string();
|
|
|
- }
|
|
|
-
|
|
|
- x_line_number = line;
|
|
|
- x_col_number = col;
|
|
|
-
|
|
|
- return result;
|
|
|
-}
|
|
|
-
|
|
|
-// Parses the text into a list of integers and returns them.
|
|
|
-static PTA_int
|
|
|
-scan_int_list(const string &text) {
|
|
|
- PTA_int result;
|
|
|
-
|
|
|
- vector_string words;
|
|
|
- tokenize(text, words, ",;");
|
|
|
-
|
|
|
- vector_string::const_iterator wi;
|
|
|
- for (wi = words.begin(); wi != words.end(); ++wi) {
|
|
|
- string trimmed = trim(*wi);
|
|
|
- if (!trimmed.empty()) {
|
|
|
- int number = 0;
|
|
|
- string_to_int(trimmed, number);
|
|
|
- result.push_back(number);
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- return result;
|
|
|
-}
|
|
|
-
|
|
|
-// Parses the text into a list of doubles and returns them.
|
|
|
-static PTA_double
|
|
|
-scan_double_list(const string &text) {
|
|
|
- PTA_double result;
|
|
|
-
|
|
|
- vector_string words;
|
|
|
- tokenize(text, words, ",;");
|
|
|
-
|
|
|
- vector_string::const_iterator wi;
|
|
|
- for (wi = words.begin(); wi != words.end(); ++wi) {
|
|
|
- string trimmed = trim(*wi);
|
|
|
- if (!trimmed.empty()) {
|
|
|
- double number = 0.0;
|
|
|
- string_to_double(trimmed, number);
|
|
|
- result.push_back(number);
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- return result;
|
|
|
-}
|
|
|
-
|
|
|
-
|
|
|
-
|
|
|
-// accept() is called below as each piece is pulled off and
|
|
|
-// accepted by the lexer; it increments the current column number.
|
|
|
-inline void accept() {
|
|
|
- x_col_number += xyyleng;
|
|
|
-}
|
|
|
-
|
|
|
-#line 1052 "lex.yy.c"
|
|
|
-
|
|
|
-#define INITIAL 0
|
|
|
-
|
|
|
-#ifndef YY_NO_UNISTD_H
|
|
|
-/* Special case for "unistd.h", since it is non-ANSI. We include it way
|
|
|
- * down here because we want the user's section 1 to have been scanned first.
|
|
|
- * The user has a chance to override it with an option.
|
|
|
- */
|
|
|
-#endif
|
|
|
-
|
|
|
-#ifndef YY_EXTRA_TYPE
|
|
|
-#define YY_EXTRA_TYPE void *
|
|
|
-#endif
|
|
|
-
|
|
|
-static int yy_init_globals (void );
|
|
|
-
|
|
|
-/* Accessor methods to globals.
|
|
|
- These are made visible to non-reentrant scanners for convenience. */
|
|
|
-
|
|
|
-int xyylex_destroy (void );
|
|
|
-
|
|
|
-int xyyget_debug (void );
|
|
|
-
|
|
|
-void xyyset_debug (int debug_flag );
|
|
|
-
|
|
|
-YY_EXTRA_TYPE xyyget_extra (void );
|
|
|
-
|
|
|
-void xyyset_extra (YY_EXTRA_TYPE user_defined );
|
|
|
-
|
|
|
-FILE *xyyget_in (void );
|
|
|
-
|
|
|
-void xyyset_in (FILE * in_str );
|
|
|
-
|
|
|
-FILE *xyyget_out (void );
|
|
|
-
|
|
|
-void xyyset_out (FILE * out_str );
|
|
|
-
|
|
|
-int xyyget_leng (void );
|
|
|
-
|
|
|
-char *xyyget_text (void );
|
|
|
-
|
|
|
-int xyyget_lineno (void );
|
|
|
-
|
|
|
-void xyyset_lineno (int line_number );
|
|
|
-
|
|
|
-/* Macros after this point can all be overridden by user definitions in
|
|
|
- * section 1.
|
|
|
- */
|
|
|
-
|
|
|
-#ifndef YY_SKIP_YYWRAP
|
|
|
-#ifdef __cplusplus
|
|
|
-extern "C" int xyywrap (void );
|
|
|
-#else
|
|
|
-extern int xyywrap (void );
|
|
|
-#endif
|
|
|
-#endif
|
|
|
-
|
|
|
- static void yyunput (int c,char *buf_ptr );
|
|
|
-
|
|
|
-#ifndef yytext_ptr
|
|
|
-static void yy_flex_strncpy (char *,yyconst char *,int );
|
|
|
-#endif
|
|
|
-
|
|
|
-#ifdef YY_NEED_STRLEN
|
|
|
-static int yy_flex_strlen (yyconst char * );
|
|
|
-#endif
|
|
|
-
|
|
|
-#ifndef YY_NO_INPUT
|
|
|
-
|
|
|
-#ifdef __cplusplus
|
|
|
-static int yyinput (void );
|
|
|
-#else
|
|
|
-static int input (void );
|
|
|
-#endif
|
|
|
-
|
|
|
-#endif
|
|
|
-
|
|
|
-/* Amount of stuff to slurp up with each read. */
|
|
|
-#ifndef YY_READ_BUF_SIZE
|
|
|
-#define YY_READ_BUF_SIZE 8192
|
|
|
-#endif
|
|
|
-
|
|
|
-/* Copy whatever the last rule matched to the standard output. */
|
|
|
-#ifndef ECHO
|
|
|
-/* This used to be an fputs(), but since the string might contain NUL's,
|
|
|
- * we now use fwrite().
|
|
|
- */
|
|
|
-#define ECHO fwrite( xyytext, xyyleng, 1, xyyout )
|
|
|
-#endif
|
|
|
-
|
|
|
-/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL,
|
|
|
- * is returned in "result".
|
|
|
- */
|
|
|
-#ifndef YY_INPUT
|
|
|
-#define YY_INPUT(buf,result,max_size) \
|
|
|
- if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \
|
|
|
- { \
|
|
|
- int c = '*'; \
|
|
|
- int n; \
|
|
|
- for ( n = 0; n < max_size && \
|
|
|
- (c = getc( xyyin )) != EOF && c != '\n'; ++n ) \
|
|
|
- buf[n] = (char) c; \
|
|
|
- if ( c == '\n' ) \
|
|
|
- buf[n++] = (char) c; \
|
|
|
- if ( c == EOF && ferror( xyyin ) ) \
|
|
|
- YY_FATAL_ERROR( "input in flex scanner failed" ); \
|
|
|
- result = n; \
|
|
|
- } \
|
|
|
- else \
|
|
|
- { \
|
|
|
- errno=0; \
|
|
|
- while ( (result = fread(buf, 1, max_size, xyyin))==0 && ferror(xyyin)) \
|
|
|
- { \
|
|
|
- if( errno != EINTR) \
|
|
|
- { \
|
|
|
- YY_FATAL_ERROR( "input in flex scanner failed" ); \
|
|
|
- break; \
|
|
|
- } \
|
|
|
- errno=0; \
|
|
|
- clearerr(xyyin); \
|
|
|
- } \
|
|
|
- }\
|
|
|
-\
|
|
|
-
|
|
|
-#endif
|
|
|
-
|
|
|
-/* No semi-colon after return; correct usage is to write "yyterminate();" -
|
|
|
- * we don't want an extra ';' after the "return" because that will cause
|
|
|
- * some compilers to complain about unreachable statements.
|
|
|
- */
|
|
|
-#ifndef yyterminate
|
|
|
-#define yyterminate() return YY_NULL
|
|
|
-#endif
|
|
|
-
|
|
|
-/* Number of entries by which start-condition stack grows. */
|
|
|
-#ifndef YY_START_STACK_INCR
|
|
|
-#define YY_START_STACK_INCR 25
|
|
|
-#endif
|
|
|
-
|
|
|
-/* Report a fatal error. */
|
|
|
-#ifndef YY_FATAL_ERROR
|
|
|
-#define YY_FATAL_ERROR(msg) yy_fatal_error( msg )
|
|
|
-#endif
|
|
|
-
|
|
|
-/* end tables serialization structures and prototypes */
|
|
|
-
|
|
|
-/* Default declaration of generated scanner - a define so the user can
|
|
|
- * easily add parameters.
|
|
|
- */
|
|
|
-#ifndef YY_DECL
|
|
|
-#define YY_DECL_IS_OURS 1
|
|
|
-
|
|
|
-extern int xyylex (void);
|
|
|
-
|
|
|
-#define YY_DECL int xyylex (void)
|
|
|
-#endif /* !YY_DECL */
|
|
|
-
|
|
|
-/* Code executed at the beginning of each rule, after xyytext and xyyleng
|
|
|
- * have been set up.
|
|
|
- */
|
|
|
-#ifndef YY_USER_ACTION
|
|
|
-#define YY_USER_ACTION
|
|
|
-#endif
|
|
|
-
|
|
|
-/* Code executed at the end of each rule. */
|
|
|
-#ifndef YY_BREAK
|
|
|
-#define YY_BREAK break;
|
|
|
-#endif
|
|
|
-
|
|
|
-#define YY_RULE_SETUP \
|
|
|
- YY_USER_ACTION
|
|
|
-
|
|
|
-/** The main scanner function which does all the work.
|
|
|
- */
|
|
|
-YY_DECL
|
|
|
-{
|
|
|
- register yy_state_type yy_current_state;
|
|
|
- register char *yy_cp, *yy_bp;
|
|
|
- register int yy_act;
|
|
|
-
|
|
|
-#line 414 "xLexer.lxx"
|
|
|
-
|
|
|
-
|
|
|
-
|
|
|
-
|
|
|
-
|
|
|
-#line 1240 "lex.yy.c"
|
|
|
-
|
|
|
- if ( !(yy_init) )
|
|
|
- {
|
|
|
- (yy_init) = 1;
|
|
|
-
|
|
|
-#ifdef YY_USER_INIT
|
|
|
- YY_USER_INIT;
|
|
|
-#endif
|
|
|
-
|
|
|
- /* Create the reject buffer large enough to save one state per allowed character. */
|
|
|
- if ( ! (yy_state_buf) )
|
|
|
- (yy_state_buf) = (yy_state_type *)xyyalloc(YY_STATE_BUF_SIZE );
|
|
|
- if ( ! (yy_state_buf) )
|
|
|
- YY_FATAL_ERROR( "out of dynamic memory in xyylex()" );
|
|
|
-
|
|
|
- if ( ! (yy_start) )
|
|
|
- (yy_start) = 1; /* first start state */
|
|
|
-
|
|
|
- if ( ! xyyin )
|
|
|
- xyyin = stdin;
|
|
|
-
|
|
|
- if ( ! xyyout )
|
|
|
- xyyout = stdout;
|
|
|
-
|
|
|
- if ( ! YY_CURRENT_BUFFER ) {
|
|
|
- xyyensure_buffer_stack ();
|
|
|
- YY_CURRENT_BUFFER_LVALUE =
|
|
|
- xyy_create_buffer(xyyin,YY_BUF_SIZE );
|
|
|
- }
|
|
|
-
|
|
|
- xyy_load_buffer_state( );
|
|
|
- }
|
|
|
-
|
|
|
- while ( 1 ) /* loops until end-of-file is reached */
|
|
|
- {
|
|
|
- yy_cp = (yy_c_buf_p);
|
|
|
-
|
|
|
- /* Support of xyytext. */
|
|
|
- *yy_cp = (yy_hold_char);
|
|
|
-
|
|
|
- /* yy_bp points to the position in yy_ch_buf of the start of
|
|
|
- * the current run.
|
|
|
- */
|
|
|
- yy_bp = yy_cp;
|
|
|
-
|
|
|
- yy_current_state = (yy_start);
|
|
|
-
|
|
|
- (yy_state_ptr) = (yy_state_buf);
|
|
|
- *(yy_state_ptr)++ = yy_current_state;
|
|
|
-
|
|
|
-yy_match:
|
|
|
- do
|
|
|
- {
|
|
|
- register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)];
|
|
|
- while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
|
|
|
- {
|
|
|
- yy_current_state = (int) yy_def[yy_current_state];
|
|
|
- if ( yy_current_state >= 141 )
|
|
|
- yy_c = yy_meta[(unsigned int) yy_c];
|
|
|
- }
|
|
|
- yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
|
|
|
- *(yy_state_ptr)++ = yy_current_state;
|
|
|
- ++yy_cp;
|
|
|
- }
|
|
|
- while ( yy_base[yy_current_state] != 370 );
|
|
|
-
|
|
|
-yy_find_action:
|
|
|
- yy_current_state = *--(yy_state_ptr);
|
|
|
- (yy_lp) = yy_accept[yy_current_state];
|
|
|
-find_rule: /* we branch to this label when backing up */
|
|
|
- for ( ; ; ) /* until we find what rule we matched */
|
|
|
- {
|
|
|
- if ( (yy_lp) && (yy_lp) < yy_accept[yy_current_state + 1] )
|
|
|
- {
|
|
|
- yy_act = yy_acclist[(yy_lp)];
|
|
|
- if ( yy_act & YY_TRAILING_HEAD_MASK ||
|
|
|
- (yy_looking_for_trail_begin) )
|
|
|
- {
|
|
|
- if ( yy_act == (yy_looking_for_trail_begin) )
|
|
|
- {
|
|
|
- (yy_looking_for_trail_begin) = 0;
|
|
|
- yy_act &= ~YY_TRAILING_HEAD_MASK;
|
|
|
- break;
|
|
|
- }
|
|
|
- }
|
|
|
- else if ( yy_act & YY_TRAILING_MASK )
|
|
|
- {
|
|
|
- (yy_looking_for_trail_begin) = yy_act & ~YY_TRAILING_MASK;
|
|
|
- (yy_looking_for_trail_begin) |= YY_TRAILING_HEAD_MASK;
|
|
|
- }
|
|
|
- else
|
|
|
- {
|
|
|
- (yy_full_match) = yy_cp;
|
|
|
- (yy_full_state) = (yy_state_ptr);
|
|
|
- (yy_full_lp) = (yy_lp);
|
|
|
- break;
|
|
|
- }
|
|
|
- ++(yy_lp);
|
|
|
- goto find_rule;
|
|
|
- }
|
|
|
- --yy_cp;
|
|
|
- yy_current_state = *--(yy_state_ptr);
|
|
|
- (yy_lp) = yy_accept[yy_current_state];
|
|
|
- }
|
|
|
-
|
|
|
- YY_DO_BEFORE_ACTION;
|
|
|
-
|
|
|
-do_action: /* This label is used only to access EOF actions. */
|
|
|
-
|
|
|
- switch ( yy_act )
|
|
|
- { /* beginning of action switch */
|
|
|
-case 1:
|
|
|
-/* rule 1 can match eol */
|
|
|
-YY_RULE_SETUP
|
|
|
-#line 419 "xLexer.lxx"
|
|
|
-{
|
|
|
- // New line. Save a copy of the line so we can print it out for the
|
|
|
- // benefit of the user in case we get an error.
|
|
|
-
|
|
|
- strncpy(x_current_line, xyytext+1, max_error_width);
|
|
|
- x_current_line[max_error_width] = '\0';
|
|
|
- x_line_number++;
|
|
|
- x_col_number=0;
|
|
|
-
|
|
|
- // Return the whole line to the lexer, except the newline character,
|
|
|
- // which we eat.
|
|
|
- yyless(1);
|
|
|
-}
|
|
|
- YY_BREAK
|
|
|
-case 2:
|
|
|
-YY_RULE_SETUP
|
|
|
-#line 433 "xLexer.lxx"
|
|
|
-{
|
|
|
- // Eat whitespace.
|
|
|
- accept();
|
|
|
-}
|
|
|
- YY_BREAK
|
|
|
-case 3:
|
|
|
-YY_RULE_SETUP
|
|
|
-#line 438 "xLexer.lxx"
|
|
|
-{
|
|
|
- // Eat C++-style comments.
|
|
|
- accept();
|
|
|
-}
|
|
|
- YY_BREAK
|
|
|
-case 4:
|
|
|
-YY_RULE_SETUP
|
|
|
-#line 443 "xLexer.lxx"
|
|
|
-{
|
|
|
- // Eat sh-style comments.
|
|
|
- accept();
|
|
|
-}
|
|
|
- YY_BREAK
|
|
|
-case 5:
|
|
|
-YY_RULE_SETUP
|
|
|
-#line 448 "xLexer.lxx"
|
|
|
-{
|
|
|
- accept();
|
|
|
- return TOKEN_OBRACE;
|
|
|
-}
|
|
|
- YY_BREAK
|
|
|
-case 6:
|
|
|
-YY_RULE_SETUP
|
|
|
-#line 453 "xLexer.lxx"
|
|
|
-{
|
|
|
- accept();
|
|
|
- return TOKEN_CBRACE;
|
|
|
-}
|
|
|
- YY_BREAK
|
|
|
-case 7:
|
|
|
-YY_RULE_SETUP
|
|
|
-#line 458 "xLexer.lxx"
|
|
|
-{
|
|
|
- accept();
|
|
|
- return TOKEN_OBRACKET;
|
|
|
-}
|
|
|
- YY_BREAK
|
|
|
-case 8:
|
|
|
-YY_RULE_SETUP
|
|
|
-#line 463 "xLexer.lxx"
|
|
|
-{
|
|
|
- accept();
|
|
|
- return TOKEN_CBRACKET;
|
|
|
-}
|
|
|
- YY_BREAK
|
|
|
-case 9:
|
|
|
-YY_RULE_SETUP
|
|
|
-#line 468 "xLexer.lxx"
|
|
|
-{
|
|
|
- accept();
|
|
|
- return TOKEN_DOT;
|
|
|
-}
|
|
|
- YY_BREAK
|
|
|
-case 10:
|
|
|
-YY_RULE_SETUP
|
|
|
-#line 473 "xLexer.lxx"
|
|
|
-{
|
|
|
- accept();
|
|
|
- return TOKEN_COMMA;
|
|
|
-}
|
|
|
- YY_BREAK
|
|
|
-case 11:
|
|
|
-YY_RULE_SETUP
|
|
|
-#line 478 "xLexer.lxx"
|
|
|
-{
|
|
|
- accept();
|
|
|
- return TOKEN_SEMICOLON;
|
|
|
-}
|
|
|
- YY_BREAK
|
|
|
-case 12:
|
|
|
-YY_RULE_SETUP
|
|
|
-#line 483 "xLexer.lxx"
|
|
|
-{
|
|
|
- accept();
|
|
|
- return TOKEN_ARRAY;
|
|
|
-}
|
|
|
- YY_BREAK
|
|
|
-case 13:
|
|
|
-YY_RULE_SETUP
|
|
|
-#line 488 "xLexer.lxx"
|
|
|
-{
|
|
|
- accept();
|
|
|
- return TOKEN_UCHAR;
|
|
|
-}
|
|
|
- YY_BREAK
|
|
|
-case 14:
|
|
|
-YY_RULE_SETUP
|
|
|
-#line 493 "xLexer.lxx"
|
|
|
-{
|
|
|
- accept();
|
|
|
- return TOKEN_CHAR;
|
|
|
-}
|
|
|
- YY_BREAK
|
|
|
-case 15:
|
|
|
-YY_RULE_SETUP
|
|
|
-#line 498 "xLexer.lxx"
|
|
|
-{
|
|
|
- accept();
|
|
|
- return TOKEN_CSTRING;
|
|
|
-}
|
|
|
- YY_BREAK
|
|
|
-case 16:
|
|
|
-YY_RULE_SETUP
|
|
|
-#line 503 "xLexer.lxx"
|
|
|
-{
|
|
|
- accept();
|
|
|
- return TOKEN_DOUBLE;
|
|
|
-}
|
|
|
- YY_BREAK
|
|
|
-case 17:
|
|
|
-YY_RULE_SETUP
|
|
|
-#line 508 "xLexer.lxx"
|
|
|
-{
|
|
|
- accept();
|
|
|
- return TOKEN_DWORD;
|
|
|
-}
|
|
|
- YY_BREAK
|
|
|
-case 18:
|
|
|
-YY_RULE_SETUP
|
|
|
-#line 513 "xLexer.lxx"
|
|
|
-{
|
|
|
- accept();
|
|
|
- return TOKEN_SDWORD;
|
|
|
-}
|
|
|
- YY_BREAK
|
|
|
-case 19:
|
|
|
-YY_RULE_SETUP
|
|
|
-#line 518 "xLexer.lxx"
|
|
|
-{
|
|
|
- accept();
|
|
|
- return TOKEN_FLOAT;
|
|
|
-}
|
|
|
- YY_BREAK
|
|
|
-case 20:
|
|
|
-YY_RULE_SETUP
|
|
|
-#line 523 "xLexer.lxx"
|
|
|
-{
|
|
|
- accept();
|
|
|
- return TOKEN_LPSTR;
|
|
|
-}
|
|
|
- YY_BREAK
|
|
|
-case 21:
|
|
|
-YY_RULE_SETUP
|
|
|
-#line 528 "xLexer.lxx"
|
|
|
-{
|
|
|
- accept();
|
|
|
- return TOKEN_TEMPLATE;
|
|
|
-}
|
|
|
- YY_BREAK
|
|
|
-case 22:
|
|
|
-YY_RULE_SETUP
|
|
|
-#line 533 "xLexer.lxx"
|
|
|
-{
|
|
|
- accept();
|
|
|
- return TOKEN_UCHAR;
|
|
|
-}
|
|
|
- YY_BREAK
|
|
|
-case 23:
|
|
|
-YY_RULE_SETUP
|
|
|
-#line 538 "xLexer.lxx"
|
|
|
-{
|
|
|
- accept();
|
|
|
- return TOKEN_UNICODE;
|
|
|
-}
|
|
|
- YY_BREAK
|
|
|
-case 24:
|
|
|
-YY_RULE_SETUP
|
|
|
-#line 543 "xLexer.lxx"
|
|
|
-{
|
|
|
- accept();
|
|
|
- return TOKEN_SWORD;
|
|
|
-}
|
|
|
- YY_BREAK
|
|
|
-case 25:
|
|
|
-YY_RULE_SETUP
|
|
|
-#line 548 "xLexer.lxx"
|
|
|
-{
|
|
|
- accept();
|
|
|
- return TOKEN_WORD;
|
|
|
-}
|
|
|
- YY_BREAK
|
|
|
-case 26:
|
|
|
-YY_RULE_SETUP
|
|
|
-#line 553 "xLexer.lxx"
|
|
|
-{
|
|
|
- // A signed or unsigned integer number.
|
|
|
- accept();
|
|
|
- xyylval.u.number = atol(xyytext);
|
|
|
- xyylval.str = trim_right(xyytext);
|
|
|
-
|
|
|
- return TOKEN_INTEGER;
|
|
|
-}
|
|
|
- YY_BREAK
|
|
|
-case 27:
|
|
|
-YY_RULE_SETUP
|
|
|
-#line 562 "xLexer.lxx"
|
|
|
-{
|
|
|
- // An integer as part of a semicolon- or comma-delimited list.
|
|
|
- accept();
|
|
|
- xyylval.int_list = scan_int_list(xyytext);
|
|
|
-
|
|
|
- return TOKEN_INTEGER_LIST;
|
|
|
-}
|
|
|
- YY_BREAK
|
|
|
-case 28:
|
|
|
-YY_RULE_SETUP
|
|
|
-#line 570 "xLexer.lxx"
|
|
|
-{
|
|
|
- // This rule is used to match an integer list that is followed by a
|
|
|
- // floating-point number. It's designed to prevent "0;0.5" from
|
|
|
- // being interpreted as "0;0" followed by ".5".
|
|
|
- accept();
|
|
|
- xyylval.int_list = scan_int_list(xyytext);
|
|
|
-
|
|
|
- return TOKEN_INTEGER_LIST;
|
|
|
-}
|
|
|
- YY_BREAK
|
|
|
-case 29:
|
|
|
-YY_RULE_SETUP
|
|
|
-#line 580 "xLexer.lxx"
|
|
|
-{
|
|
|
- // A floating-point number as part of a semicolon- or comma-delimited list.
|
|
|
- accept();
|
|
|
- xyylval.double_list = scan_double_list(xyytext);
|
|
|
-
|
|
|
- return TOKEN_REALNUM_LIST;
|
|
|
-}
|
|
|
- YY_BREAK
|
|
|
-case 30:
|
|
|
-YY_RULE_SETUP
|
|
|
-#line 588 "xLexer.lxx"
|
|
|
-{
|
|
|
- // Quoted string.
|
|
|
- accept();
|
|
|
- xyylval.str = scan_quoted_string('"');
|
|
|
- return TOKEN_STRING;
|
|
|
-}
|
|
|
- YY_BREAK
|
|
|
-case 31:
|
|
|
-YY_RULE_SETUP
|
|
|
-#line 595 "xLexer.lxx"
|
|
|
-{
|
|
|
- // Long GUID string.
|
|
|
- accept();
|
|
|
- xyylval.str = scan_guid_string();
|
|
|
-
|
|
|
- if (!xyylval.guid.parse_string(xyylval.str)) {
|
|
|
- xyyerror("Malformed GUID.");
|
|
|
- }
|
|
|
-
|
|
|
- return TOKEN_GUID;
|
|
|
-}
|
|
|
- YY_BREAK
|
|
|
-case 32:
|
|
|
-YY_RULE_SETUP
|
|
|
-#line 607 "xLexer.lxx"
|
|
|
-{
|
|
|
- // Identifier.
|
|
|
- accept();
|
|
|
- xyylval.str = xyytext;
|
|
|
- return TOKEN_NAME;
|
|
|
-}
|
|
|
- YY_BREAK
|
|
|
-case 33:
|
|
|
-YY_RULE_SETUP
|
|
|
-#line 614 "xLexer.lxx"
|
|
|
-{
|
|
|
- // Identifier with leading digit.
|
|
|
- accept();
|
|
|
- xyylval.str = xyytext;
|
|
|
- return TOKEN_NAME;
|
|
|
-}
|
|
|
- YY_BREAK
|
|
|
-case 34:
|
|
|
-YY_RULE_SETUP
|
|
|
-#line 621 "xLexer.lxx"
|
|
|
-{
|
|
|
- // Any other character is invalid.
|
|
|
- accept();
|
|
|
- xyyerror("Invalid character '" + string(xyytext) + "'.");
|
|
|
-}
|
|
|
- YY_BREAK
|
|
|
-case 35:
|
|
|
-YY_RULE_SETUP
|
|
|
-#line 626 "xLexer.lxx"
|
|
|
-ECHO;
|
|
|
- YY_BREAK
|
|
|
-#line 1668 "lex.yy.c"
|
|
|
- case YY_STATE_EOF(INITIAL):
|
|
|
- yyterminate();
|
|
|
-
|
|
|
- case YY_END_OF_BUFFER:
|
|
|
- {
|
|
|
- /* Amount of text matched not including the EOB char. */
|
|
|
- int yy_amount_of_matched_text = (int) (yy_cp - (yytext_ptr)) - 1;
|
|
|
-
|
|
|
- /* Undo the effects of YY_DO_BEFORE_ACTION. */
|
|
|
- *yy_cp = (yy_hold_char);
|
|
|
- YY_RESTORE_YY_MORE_OFFSET
|
|
|
-
|
|
|
- if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW )
|
|
|
- {
|
|
|
- /* We're scanning a new file or input source. It's
|
|
|
- * possible that this happened because the user
|
|
|
- * just pointed xyyin at a new source and called
|
|
|
- * xyylex(). If so, then we have to assure
|
|
|
- * consistency between YY_CURRENT_BUFFER and our
|
|
|
- * globals. Here is the right place to do so, because
|
|
|
- * this is the first action (other than possibly a
|
|
|
- * back-up) that will match for the new input source.
|
|
|
- */
|
|
|
- (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
|
|
|
- YY_CURRENT_BUFFER_LVALUE->yy_input_file = xyyin;
|
|
|
- YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL;
|
|
|
- }
|
|
|
-
|
|
|
- /* Note that here we test for yy_c_buf_p "<=" to the position
|
|
|
- * of the first EOB in the buffer, since yy_c_buf_p will
|
|
|
- * already have been incremented past the NUL character
|
|
|
- * (since all states make transitions on EOB to the
|
|
|
- * end-of-buffer state). Contrast this with the test
|
|
|
- * in input().
|
|
|
- */
|
|
|
- if ( (yy_c_buf_p) <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
|
|
|
- { /* This was really a NUL. */
|
|
|
- yy_state_type yy_next_state;
|
|
|
-
|
|
|
- (yy_c_buf_p) = (yytext_ptr) + yy_amount_of_matched_text;
|
|
|
-
|
|
|
- yy_current_state = yy_get_previous_state( );
|
|
|
-
|
|
|
- /* Okay, we're now positioned to make the NUL
|
|
|
- * transition. We couldn't have
|
|
|
- * yy_get_previous_state() go ahead and do it
|
|
|
- * for us because it doesn't know how to deal
|
|
|
- * with the possibility of jamming (and we don't
|
|
|
- * want to build jamming into it because then it
|
|
|
- * will run more slowly).
|
|
|
- */
|
|
|
-
|
|
|
- yy_next_state = yy_try_NUL_trans( yy_current_state );
|
|
|
-
|
|
|
- yy_bp = (yytext_ptr) + YY_MORE_ADJ;
|
|
|
-
|
|
|
- if ( yy_next_state )
|
|
|
- {
|
|
|
- /* Consume the NUL. */
|
|
|
- yy_cp = ++(yy_c_buf_p);
|
|
|
- yy_current_state = yy_next_state;
|
|
|
- goto yy_match;
|
|
|
- }
|
|
|
-
|
|
|
- else
|
|
|
- {
|
|
|
- yy_cp = (yy_c_buf_p);
|
|
|
- goto yy_find_action;
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- else switch ( yy_get_next_buffer( ) )
|
|
|
- {
|
|
|
- case EOB_ACT_END_OF_FILE:
|
|
|
- {
|
|
|
- (yy_did_buffer_switch_on_eof) = 0;
|
|
|
-
|
|
|
- if ( xyywrap( ) )
|
|
|
- {
|
|
|
- /* Note: because we've taken care in
|
|
|
- * yy_get_next_buffer() to have set up
|
|
|
- * xyytext, we can now set up
|
|
|
- * yy_c_buf_p so that if some total
|
|
|
- * hoser (like flex itself) wants to
|
|
|
- * call the scanner after we return the
|
|
|
- * YY_NULL, it'll still work - another
|
|
|
- * YY_NULL will get returned.
|
|
|
- */
|
|
|
- (yy_c_buf_p) = (yytext_ptr) + YY_MORE_ADJ;
|
|
|
-
|
|
|
- yy_act = YY_STATE_EOF(YY_START);
|
|
|
- goto do_action;
|
|
|
- }
|
|
|
-
|
|
|
- else
|
|
|
- {
|
|
|
- if ( ! (yy_did_buffer_switch_on_eof) )
|
|
|
- YY_NEW_FILE;
|
|
|
- }
|
|
|
- break;
|
|
|
- }
|
|
|
-
|
|
|
- case EOB_ACT_CONTINUE_SCAN:
|
|
|
- (yy_c_buf_p) =
|
|
|
- (yytext_ptr) + yy_amount_of_matched_text;
|
|
|
-
|
|
|
- yy_current_state = yy_get_previous_state( );
|
|
|
-
|
|
|
- yy_cp = (yy_c_buf_p);
|
|
|
- yy_bp = (yytext_ptr) + YY_MORE_ADJ;
|
|
|
- goto yy_match;
|
|
|
-
|
|
|
- case EOB_ACT_LAST_MATCH:
|
|
|
- (yy_c_buf_p) =
|
|
|
- &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)];
|
|
|
-
|
|
|
- yy_current_state = yy_get_previous_state( );
|
|
|
-
|
|
|
- yy_cp = (yy_c_buf_p);
|
|
|
- yy_bp = (yytext_ptr) + YY_MORE_ADJ;
|
|
|
- goto yy_find_action;
|
|
|
- }
|
|
|
- break;
|
|
|
- }
|
|
|
-
|
|
|
- default:
|
|
|
- YY_FATAL_ERROR(
|
|
|
- "fatal flex scanner internal error--no action found" );
|
|
|
- } /* end of action switch */
|
|
|
- } /* end of scanning one token */
|
|
|
-} /* end of xyylex */
|
|
|
-
|
|
|
-/* yy_get_next_buffer - try to read in a new buffer
|
|
|
- *
|
|
|
- * Returns a code representing an action:
|
|
|
- * EOB_ACT_LAST_MATCH -
|
|
|
- * EOB_ACT_CONTINUE_SCAN - continue scanning from current position
|
|
|
- * EOB_ACT_END_OF_FILE - end of file
|
|
|
- */
|
|
|
-static int yy_get_next_buffer (void)
|
|
|
-{
|
|
|
- register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf;
|
|
|
- register char *source = (yytext_ptr);
|
|
|
- register int number_to_move, i;
|
|
|
- int ret_val;
|
|
|
-
|
|
|
- if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] )
|
|
|
- YY_FATAL_ERROR(
|
|
|
- "fatal flex scanner internal error--end of buffer missed" );
|
|
|
-
|
|
|
- if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 )
|
|
|
- { /* Don't try to fill the buffer, so this is an EOF. */
|
|
|
- if ( (yy_c_buf_p) - (yytext_ptr) - YY_MORE_ADJ == 1 )
|
|
|
- {
|
|
|
- /* We matched a single character, the EOB, so
|
|
|
- * treat this as a final EOF.
|
|
|
- */
|
|
|
- return EOB_ACT_END_OF_FILE;
|
|
|
- }
|
|
|
-
|
|
|
- else
|
|
|
- {
|
|
|
- /* We matched some text prior to the EOB, first
|
|
|
- * process it.
|
|
|
- */
|
|
|
- return EOB_ACT_LAST_MATCH;
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- /* Try to read more data. */
|
|
|
-
|
|
|
- /* First move last chars to start of buffer. */
|
|
|
- number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr)) - 1;
|
|
|
-
|
|
|
- for ( i = 0; i < number_to_move; ++i )
|
|
|
- *(dest++) = *(source++);
|
|
|
-
|
|
|
- if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING )
|
|
|
- /* don't do the read, it's not guaranteed to return an EOF,
|
|
|
- * just force an EOF
|
|
|
- */
|
|
|
- YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars) = 0;
|
|
|
-
|
|
|
- else
|
|
|
- {
|
|
|
- int num_to_read =
|
|
|
- YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1;
|
|
|
-
|
|
|
- while ( num_to_read <= 0 )
|
|
|
- { /* Not enough room in the buffer - grow it. */
|
|
|
-
|
|
|
- YY_FATAL_ERROR(
|
|
|
-"input buffer overflow, can't enlarge buffer because scanner uses REJECT" );
|
|
|
-
|
|
|
- }
|
|
|
-
|
|
|
- if ( num_to_read > YY_READ_BUF_SIZE )
|
|
|
- num_to_read = YY_READ_BUF_SIZE;
|
|
|
-
|
|
|
- /* Read in more data. */
|
|
|
- YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]),
|
|
|
- (yy_n_chars), (size_t) num_to_read );
|
|
|
-
|
|
|
- YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
|
|
|
- }
|
|
|
-
|
|
|
- if ( (yy_n_chars) == 0 )
|
|
|
- {
|
|
|
- if ( number_to_move == YY_MORE_ADJ )
|
|
|
- {
|
|
|
- ret_val = EOB_ACT_END_OF_FILE;
|
|
|
- xyyrestart(xyyin );
|
|
|
- }
|
|
|
-
|
|
|
- else
|
|
|
- {
|
|
|
- ret_val = EOB_ACT_LAST_MATCH;
|
|
|
- YY_CURRENT_BUFFER_LVALUE->yy_buffer_status =
|
|
|
- YY_BUFFER_EOF_PENDING;
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- else
|
|
|
- ret_val = EOB_ACT_CONTINUE_SCAN;
|
|
|
-
|
|
|
- if ((yy_size_t) ((yy_n_chars) + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) {
|
|
|
- /* Extend the array by 50%, plus the number we really need. */
|
|
|
- yy_size_t new_size = (yy_n_chars) + number_to_move + ((yy_n_chars) >> 1);
|
|
|
- YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) xyyrealloc((void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf,new_size );
|
|
|
- if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
|
|
|
- YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" );
|
|
|
- }
|
|
|
-
|
|
|
- (yy_n_chars) += number_to_move;
|
|
|
- YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR;
|
|
|
- YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR;
|
|
|
-
|
|
|
- (yytext_ptr) = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0];
|
|
|
-
|
|
|
- return ret_val;
|
|
|
-}
|
|
|
-
|
|
|
-/* yy_get_previous_state - get the state just before the EOB char was reached */
|
|
|
-
|
|
|
- static yy_state_type yy_get_previous_state (void)
|
|
|
-{
|
|
|
- register yy_state_type yy_current_state;
|
|
|
- register char *yy_cp;
|
|
|
-
|
|
|
- yy_current_state = (yy_start);
|
|
|
-
|
|
|
- (yy_state_ptr) = (yy_state_buf);
|
|
|
- *(yy_state_ptr)++ = yy_current_state;
|
|
|
-
|
|
|
- for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp )
|
|
|
- {
|
|
|
- register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
|
|
|
- while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
|
|
|
- {
|
|
|
- yy_current_state = (int) yy_def[yy_current_state];
|
|
|
- if ( yy_current_state >= 141 )
|
|
|
- yy_c = yy_meta[(unsigned int) yy_c];
|
|
|
- }
|
|
|
- yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
|
|
|
- *(yy_state_ptr)++ = yy_current_state;
|
|
|
- }
|
|
|
-
|
|
|
- return yy_current_state;
|
|
|
-}
|
|
|
-
|
|
|
-/* yy_try_NUL_trans - try to make a transition on the NUL character
|
|
|
- *
|
|
|
- * synopsis
|
|
|
- * next_state = yy_try_NUL_trans( current_state );
|
|
|
- */
|
|
|
- static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state )
|
|
|
-{
|
|
|
- register int yy_is_jam;
|
|
|
-
|
|
|
- register YY_CHAR yy_c = 1;
|
|
|
- while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
|
|
|
- {
|
|
|
- yy_current_state = (int) yy_def[yy_current_state];
|
|
|
- if ( yy_current_state >= 141 )
|
|
|
- yy_c = yy_meta[(unsigned int) yy_c];
|
|
|
- }
|
|
|
- yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
|
|
|
- yy_is_jam = (yy_current_state == 140);
|
|
|
- if ( ! yy_is_jam )
|
|
|
- *(yy_state_ptr)++ = yy_current_state;
|
|
|
-
|
|
|
- return yy_is_jam ? 0 : yy_current_state;
|
|
|
-}
|
|
|
-
|
|
|
- static void yyunput (int c, register char * yy_bp )
|
|
|
-{
|
|
|
- register char *yy_cp;
|
|
|
-
|
|
|
- yy_cp = (yy_c_buf_p);
|
|
|
-
|
|
|
- /* undo effects of setting up xyytext */
|
|
|
- *yy_cp = (yy_hold_char);
|
|
|
-
|
|
|
- if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
|
|
|
- { /* need to shift things up to make room */
|
|
|
- /* +2 for EOB chars. */
|
|
|
- register int number_to_move = (yy_n_chars) + 2;
|
|
|
- register char *dest = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[
|
|
|
- YY_CURRENT_BUFFER_LVALUE->yy_buf_size + 2];
|
|
|
- register char *source =
|
|
|
- &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move];
|
|
|
-
|
|
|
- while ( source > YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
|
|
|
- *--dest = *--source;
|
|
|
-
|
|
|
- yy_cp += (int) (dest - source);
|
|
|
- yy_bp += (int) (dest - source);
|
|
|
- YY_CURRENT_BUFFER_LVALUE->yy_n_chars =
|
|
|
- (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_buf_size;
|
|
|
-
|
|
|
- if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
|
|
|
- YY_FATAL_ERROR( "flex scanner push-back overflow" );
|
|
|
- }
|
|
|
-
|
|
|
- *--yy_cp = (char) c;
|
|
|
-
|
|
|
- (yytext_ptr) = yy_bp;
|
|
|
- (yy_hold_char) = *yy_cp;
|
|
|
- (yy_c_buf_p) = yy_cp;
|
|
|
-}
|
|
|
-
|
|
|
-#ifndef YY_NO_INPUT
|
|
|
-#ifdef __cplusplus
|
|
|
- static int yyinput (void)
|
|
|
-#else
|
|
|
- static int input (void)
|
|
|
-#endif
|
|
|
-
|
|
|
-{
|
|
|
- int c;
|
|
|
-
|
|
|
- *(yy_c_buf_p) = (yy_hold_char);
|
|
|
-
|
|
|
- if ( *(yy_c_buf_p) == YY_END_OF_BUFFER_CHAR )
|
|
|
- {
|
|
|
- /* yy_c_buf_p now points to the character we want to return.
|
|
|
- * If this occurs *before* the EOB characters, then it's a
|
|
|
- * valid NUL; if not, then we've hit the end of the buffer.
|
|
|
- */
|
|
|
- if ( (yy_c_buf_p) < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
|
|
|
- /* This was really a NUL. */
|
|
|
- *(yy_c_buf_p) = '\0';
|
|
|
-
|
|
|
- else
|
|
|
- { /* need more input */
|
|
|
- int offset = (yy_c_buf_p) - (yytext_ptr);
|
|
|
- ++(yy_c_buf_p);
|
|
|
-
|
|
|
- switch ( yy_get_next_buffer( ) )
|
|
|
- {
|
|
|
- case EOB_ACT_LAST_MATCH:
|
|
|
- /* This happens because yy_g_n_b()
|
|
|
- * sees that we've accumulated a
|
|
|
- * token and flags that we need to
|
|
|
- * try matching the token before
|
|
|
- * proceeding. But for input(),
|
|
|
- * there's no matching to consider.
|
|
|
- * So convert the EOB_ACT_LAST_MATCH
|
|
|
- * to EOB_ACT_END_OF_FILE.
|
|
|
- */
|
|
|
-
|
|
|
- /* Reset buffer status. */
|
|
|
- xyyrestart(xyyin );
|
|
|
-
|
|
|
- /*FALLTHROUGH*/
|
|
|
-
|
|
|
- case EOB_ACT_END_OF_FILE:
|
|
|
- {
|
|
|
- if ( xyywrap( ) )
|
|
|
- return EOF;
|
|
|
-
|
|
|
- if ( ! (yy_did_buffer_switch_on_eof) )
|
|
|
- YY_NEW_FILE;
|
|
|
-#ifdef __cplusplus
|
|
|
- return yyinput();
|
|
|
-#else
|
|
|
- return input();
|
|
|
-#endif
|
|
|
- }
|
|
|
-
|
|
|
- case EOB_ACT_CONTINUE_SCAN:
|
|
|
- (yy_c_buf_p) = (yytext_ptr) + offset;
|
|
|
- break;
|
|
|
- }
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- c = *(unsigned char *) (yy_c_buf_p); /* cast for 8-bit char's */
|
|
|
- *(yy_c_buf_p) = '\0'; /* preserve xyytext */
|
|
|
- (yy_hold_char) = *++(yy_c_buf_p);
|
|
|
-
|
|
|
- return c;
|
|
|
-}
|
|
|
-#endif /* ifndef YY_NO_INPUT */
|
|
|
-
|
|
|
-/** Immediately switch to a different input stream.
|
|
|
- * @param input_file A readable stream.
|
|
|
- *
|
|
|
- * @note This function does not reset the start condition to @c INITIAL .
|
|
|
- */
|
|
|
- void xyyrestart (FILE * input_file )
|
|
|
-{
|
|
|
-
|
|
|
- if ( ! YY_CURRENT_BUFFER ){
|
|
|
- xyyensure_buffer_stack ();
|
|
|
- YY_CURRENT_BUFFER_LVALUE =
|
|
|
- xyy_create_buffer(xyyin,YY_BUF_SIZE );
|
|
|
- }
|
|
|
-
|
|
|
- xyy_init_buffer(YY_CURRENT_BUFFER,input_file );
|
|
|
- xyy_load_buffer_state( );
|
|
|
-}
|
|
|
-
|
|
|
-/** Switch to a different input buffer.
|
|
|
- * @param new_buffer The new input buffer.
|
|
|
- *
|
|
|
- */
|
|
|
- void xyy_switch_to_buffer (YY_BUFFER_STATE new_buffer )
|
|
|
-{
|
|
|
-
|
|
|
- /* TODO. We should be able to replace this entire function body
|
|
|
- * with
|
|
|
- * xyypop_buffer_state();
|
|
|
- * xyypush_buffer_state(new_buffer);
|
|
|
- */
|
|
|
- xyyensure_buffer_stack ();
|
|
|
- if ( YY_CURRENT_BUFFER == new_buffer )
|
|
|
- return;
|
|
|
-
|
|
|
- if ( YY_CURRENT_BUFFER )
|
|
|
- {
|
|
|
- /* Flush out information for old buffer. */
|
|
|
- *(yy_c_buf_p) = (yy_hold_char);
|
|
|
- YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
|
|
|
- YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
|
|
|
- }
|
|
|
-
|
|
|
- YY_CURRENT_BUFFER_LVALUE = new_buffer;
|
|
|
- xyy_load_buffer_state( );
|
|
|
-
|
|
|
- /* We don't actually know whether we did this switch during
|
|
|
- * EOF (xyywrap()) processing, but the only time this flag
|
|
|
- * is looked at is after xyywrap() is called, so it's safe
|
|
|
- * to go ahead and always set it.
|
|
|
- */
|
|
|
- (yy_did_buffer_switch_on_eof) = 1;
|
|
|
-}
|
|
|
-
|
|
|
-static void xyy_load_buffer_state (void)
|
|
|
-{
|
|
|
- (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
|
|
|
- (yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos;
|
|
|
- xyyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file;
|
|
|
- (yy_hold_char) = *(yy_c_buf_p);
|
|
|
-}
|
|
|
-
|
|
|
-/** Allocate and initialize an input buffer state.
|
|
|
- * @param file A readable stream.
|
|
|
- * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE.
|
|
|
- *
|
|
|
- * @return the allocated buffer state.
|
|
|
- */
|
|
|
- YY_BUFFER_STATE xyy_create_buffer (FILE * file, int size )
|
|
|
-{
|
|
|
- YY_BUFFER_STATE b;
|
|
|
-
|
|
|
- b = (YY_BUFFER_STATE) xyyalloc(sizeof( struct yy_buffer_state ) );
|
|
|
- if ( ! b )
|
|
|
- YY_FATAL_ERROR( "out of dynamic memory in xyy_create_buffer()" );
|
|
|
-
|
|
|
- b->yy_buf_size = size;
|
|
|
-
|
|
|
- /* yy_ch_buf has to be 2 characters longer than the size given because
|
|
|
- * we need to put in 2 end-of-buffer characters.
|
|
|
- */
|
|
|
- b->yy_ch_buf = (char *) xyyalloc(b->yy_buf_size + 2 );
|
|
|
- if ( ! b->yy_ch_buf )
|
|
|
- YY_FATAL_ERROR( "out of dynamic memory in xyy_create_buffer()" );
|
|
|
-
|
|
|
- b->yy_is_our_buffer = 1;
|
|
|
-
|
|
|
- xyy_init_buffer(b,file );
|
|
|
-
|
|
|
- return b;
|
|
|
-}
|
|
|
-
|
|
|
-/** Destroy the buffer.
|
|
|
- * @param b a buffer created with xyy_create_buffer()
|
|
|
- *
|
|
|
- */
|
|
|
- void xyy_delete_buffer (YY_BUFFER_STATE b )
|
|
|
-{
|
|
|
-
|
|
|
- if ( ! b )
|
|
|
- return;
|
|
|
-
|
|
|
- if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */
|
|
|
- YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0;
|
|
|
-
|
|
|
- if ( b->yy_is_our_buffer )
|
|
|
- xyyfree((void *) b->yy_ch_buf );
|
|
|
-
|
|
|
- xyyfree((void *) b );
|
|
|
-}
|
|
|
-
|
|
|
-#ifndef __cplusplus
|
|
|
-extern int isatty (int );
|
|
|
-#endif /* __cplusplus */
|
|
|
-
|
|
|
-/* Initializes or reinitializes a buffer.
|
|
|
- * This function is sometimes called more than once on the same buffer,
|
|
|
- * such as during a xyyrestart() or at EOF.
|
|
|
- */
|
|
|
- static void xyy_init_buffer (YY_BUFFER_STATE b, FILE * file )
|
|
|
-
|
|
|
-{
|
|
|
- int oerrno = errno;
|
|
|
-
|
|
|
- xyy_flush_buffer(b );
|
|
|
-
|
|
|
- b->yy_input_file = file;
|
|
|
- b->yy_fill_buffer = 1;
|
|
|
-
|
|
|
- /* If b is the current buffer, then xyy_init_buffer was _probably_
|
|
|
- * called from xyyrestart() or through yy_get_next_buffer.
|
|
|
- * In that case, we don't want to reset the lineno or column.
|
|
|
- */
|
|
|
- if (b != YY_CURRENT_BUFFER){
|
|
|
- b->yy_bs_lineno = 1;
|
|
|
- b->yy_bs_column = 0;
|
|
|
- }
|
|
|
-
|
|
|
- b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0;
|
|
|
-
|
|
|
- errno = oerrno;
|
|
|
-}
|
|
|
-
|
|
|
-/** Discard all buffered characters. On the next scan, YY_INPUT will be called.
|
|
|
- * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER.
|
|
|
- *
|
|
|
- */
|
|
|
- void xyy_flush_buffer (YY_BUFFER_STATE b )
|
|
|
-{
|
|
|
- if ( ! b )
|
|
|
- return;
|
|
|
-
|
|
|
- b->yy_n_chars = 0;
|
|
|
-
|
|
|
- /* We always need two end-of-buffer characters. The first causes
|
|
|
- * a transition to the end-of-buffer state. The second causes
|
|
|
- * a jam in that state.
|
|
|
- */
|
|
|
- b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR;
|
|
|
- b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR;
|
|
|
-
|
|
|
- b->yy_buf_pos = &b->yy_ch_buf[0];
|
|
|
-
|
|
|
- b->yy_at_bol = 1;
|
|
|
- b->yy_buffer_status = YY_BUFFER_NEW;
|
|
|
-
|
|
|
- if ( b == YY_CURRENT_BUFFER )
|
|
|
- xyy_load_buffer_state( );
|
|
|
-}
|
|
|
-
|
|
|
-/** Pushes the new state onto the stack. The new state becomes
|
|
|
- * the current state. This function will allocate the stack
|
|
|
- * if necessary.
|
|
|
- * @param new_buffer The new state.
|
|
|
- *
|
|
|
- */
|
|
|
-void xyypush_buffer_state (YY_BUFFER_STATE new_buffer )
|
|
|
-{
|
|
|
- if (new_buffer == NULL)
|
|
|
- return;
|
|
|
-
|
|
|
- xyyensure_buffer_stack();
|
|
|
-
|
|
|
- /* This block is copied from xyy_switch_to_buffer. */
|
|
|
- if ( YY_CURRENT_BUFFER )
|
|
|
- {
|
|
|
- /* Flush out information for old buffer. */
|
|
|
- *(yy_c_buf_p) = (yy_hold_char);
|
|
|
- YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
|
|
|
- YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
|
|
|
- }
|
|
|
-
|
|
|
- /* Only push if top exists. Otherwise, replace top. */
|
|
|
- if (YY_CURRENT_BUFFER)
|
|
|
- (yy_buffer_stack_top)++;
|
|
|
- YY_CURRENT_BUFFER_LVALUE = new_buffer;
|
|
|
-
|
|
|
- /* copied from xyy_switch_to_buffer. */
|
|
|
- xyy_load_buffer_state( );
|
|
|
- (yy_did_buffer_switch_on_eof) = 1;
|
|
|
-}
|
|
|
-
|
|
|
-/** Removes and deletes the top of the stack, if present.
|
|
|
- * The next element becomes the new top.
|
|
|
- *
|
|
|
- */
|
|
|
-void xyypop_buffer_state (void)
|
|
|
-{
|
|
|
- if (!YY_CURRENT_BUFFER)
|
|
|
- return;
|
|
|
-
|
|
|
- xyy_delete_buffer(YY_CURRENT_BUFFER );
|
|
|
- YY_CURRENT_BUFFER_LVALUE = NULL;
|
|
|
- if ((yy_buffer_stack_top) > 0)
|
|
|
- --(yy_buffer_stack_top);
|
|
|
-
|
|
|
- if (YY_CURRENT_BUFFER) {
|
|
|
- xyy_load_buffer_state( );
|
|
|
- (yy_did_buffer_switch_on_eof) = 1;
|
|
|
- }
|
|
|
-}
|
|
|
-
|
|
|
-/* Allocates the stack if it does not exist.
|
|
|
- * Guarantees space for at least one push.
|
|
|
- */
|
|
|
-static void xyyensure_buffer_stack (void)
|
|
|
-{
|
|
|
- int num_to_alloc;
|
|
|
-
|
|
|
- if (!(yy_buffer_stack)) {
|
|
|
-
|
|
|
- /* First allocation is just for 2 elements, since we don't know if this
|
|
|
- * scanner will even need a stack. We use 2 instead of 1 to avoid an
|
|
|
- * immediate realloc on the next call.
|
|
|
- */
|
|
|
- num_to_alloc = 1;
|
|
|
- (yy_buffer_stack) = (struct yy_buffer_state**)xyyalloc
|
|
|
- (num_to_alloc * sizeof(struct yy_buffer_state*)
|
|
|
- );
|
|
|
- if ( ! (yy_buffer_stack) )
|
|
|
- YY_FATAL_ERROR( "out of dynamic memory in xyyensure_buffer_stack()" );
|
|
|
-
|
|
|
- memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*));
|
|
|
-
|
|
|
- (yy_buffer_stack_max) = num_to_alloc;
|
|
|
- (yy_buffer_stack_top) = 0;
|
|
|
- return;
|
|
|
- }
|
|
|
-
|
|
|
- if ((yy_buffer_stack_top) >= ((yy_buffer_stack_max)) - 1){
|
|
|
-
|
|
|
- /* Increase the buffer to prepare for a possible push. */
|
|
|
- int grow_size = 8 /* arbitrary grow size */;
|
|
|
-
|
|
|
- num_to_alloc = (yy_buffer_stack_max) + grow_size;
|
|
|
- (yy_buffer_stack) = (struct yy_buffer_state**)xyyrealloc
|
|
|
- ((yy_buffer_stack),
|
|
|
- num_to_alloc * sizeof(struct yy_buffer_state*)
|
|
|
- );
|
|
|
- if ( ! (yy_buffer_stack) )
|
|
|
- YY_FATAL_ERROR( "out of dynamic memory in xyyensure_buffer_stack()" );
|
|
|
-
|
|
|
- /* zero only the new slots.*/
|
|
|
- memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*));
|
|
|
- (yy_buffer_stack_max) = num_to_alloc;
|
|
|
- }
|
|
|
-}
|
|
|
-
|
|
|
-/** Setup the input buffer state to scan directly from a user-specified character buffer.
|
|
|
- * @param base the character buffer
|
|
|
- * @param size the size in bytes of the character buffer
|
|
|
- *
|
|
|
- * @return the newly allocated buffer state object.
|
|
|
- */
|
|
|
-YY_BUFFER_STATE xyy_scan_buffer (char * base, yy_size_t size )
|
|
|
-{
|
|
|
- YY_BUFFER_STATE b;
|
|
|
-
|
|
|
- if ( size < 2 ||
|
|
|
- base[size-2] != YY_END_OF_BUFFER_CHAR ||
|
|
|
- base[size-1] != YY_END_OF_BUFFER_CHAR )
|
|
|
- /* They forgot to leave room for the EOB's. */
|
|
|
- return 0;
|
|
|
-
|
|
|
- b = (YY_BUFFER_STATE) xyyalloc(sizeof( struct yy_buffer_state ) );
|
|
|
- if ( ! b )
|
|
|
- YY_FATAL_ERROR( "out of dynamic memory in xyy_scan_buffer()" );
|
|
|
-
|
|
|
- b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */
|
|
|
- b->yy_buf_pos = b->yy_ch_buf = base;
|
|
|
- b->yy_is_our_buffer = 0;
|
|
|
- b->yy_input_file = 0;
|
|
|
- b->yy_n_chars = b->yy_buf_size;
|
|
|
- b->yy_is_interactive = 0;
|
|
|
- b->yy_at_bol = 1;
|
|
|
- b->yy_fill_buffer = 0;
|
|
|
- b->yy_buffer_status = YY_BUFFER_NEW;
|
|
|
-
|
|
|
- xyy_switch_to_buffer(b );
|
|
|
-
|
|
|
- return b;
|
|
|
-}
|
|
|
-
|
|
|
-/** Setup the input buffer state to scan a string. The next call to xyylex() will
|
|
|
- * scan from a @e copy of @a str.
|
|
|
- * @param yystr a NUL-terminated string to scan
|
|
|
- *
|
|
|
- * @return the newly allocated buffer state object.
|
|
|
- * @note If you want to scan bytes that may contain NUL values, then use
|
|
|
- * xyy_scan_bytes() instead.
|
|
|
- */
|
|
|
-YY_BUFFER_STATE xyy_scan_string (yyconst char * yystr )
|
|
|
-{
|
|
|
-
|
|
|
- return xyy_scan_bytes(yystr,strlen(yystr) );
|
|
|
-}
|
|
|
-
|
|
|
-/** Setup the input buffer state to scan the given bytes. The next call to xyylex() will
|
|
|
- * scan from a @e copy of @a bytes.
|
|
|
- * @param bytes the byte buffer to scan
|
|
|
- * @param len the number of bytes in the buffer pointed to by @a bytes.
|
|
|
- *
|
|
|
- * @return the newly allocated buffer state object.
|
|
|
- */
|
|
|
-YY_BUFFER_STATE xyy_scan_bytes (yyconst char * yybytes, int _yybytes_len )
|
|
|
-{
|
|
|
- YY_BUFFER_STATE b;
|
|
|
- char *buf;
|
|
|
- yy_size_t n;
|
|
|
- int i;
|
|
|
-
|
|
|
- /* Get memory for full buffer, including space for trailing EOB's. */
|
|
|
- n = _yybytes_len + 2;
|
|
|
- buf = (char *) xyyalloc(n );
|
|
|
- if ( ! buf )
|
|
|
- YY_FATAL_ERROR( "out of dynamic memory in xyy_scan_bytes()" );
|
|
|
-
|
|
|
- for ( i = 0; i < _yybytes_len; ++i )
|
|
|
- buf[i] = yybytes[i];
|
|
|
-
|
|
|
- buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR;
|
|
|
-
|
|
|
- b = xyy_scan_buffer(buf,n );
|
|
|
- if ( ! b )
|
|
|
- YY_FATAL_ERROR( "bad buffer in xyy_scan_bytes()" );
|
|
|
-
|
|
|
- /* It's okay to grow etc. this buffer, and we should throw it
|
|
|
- * away when we're done.
|
|
|
- */
|
|
|
- b->yy_is_our_buffer = 1;
|
|
|
-
|
|
|
- return b;
|
|
|
-}
|
|
|
-
|
|
|
-#ifndef YY_EXIT_FAILURE
|
|
|
-#define YY_EXIT_FAILURE 2
|
|
|
-#endif
|
|
|
-
|
|
|
-static void yy_fatal_error (yyconst char* msg )
|
|
|
-{
|
|
|
- (void) fprintf( stderr, "%s\n", msg );
|
|
|
- exit( YY_EXIT_FAILURE );
|
|
|
-}
|
|
|
-
|
|
|
-/* Redefine yyless() so it works in section 3 code. */
|
|
|
-
|
|
|
-#undef yyless
|
|
|
-#define yyless(n) \
|
|
|
- do \
|
|
|
- { \
|
|
|
- /* Undo effects of setting up xyytext. */ \
|
|
|
- int yyless_macro_arg = (n); \
|
|
|
- YY_LESS_LINENO(yyless_macro_arg);\
|
|
|
- xyytext[xyyleng] = (yy_hold_char); \
|
|
|
- (yy_c_buf_p) = xyytext + yyless_macro_arg; \
|
|
|
- (yy_hold_char) = *(yy_c_buf_p); \
|
|
|
- *(yy_c_buf_p) = '\0'; \
|
|
|
- xyyleng = yyless_macro_arg; \
|
|
|
- } \
|
|
|
- while ( 0 )
|
|
|
-
|
|
|
-/* Accessor methods (get/set functions) to struct members. */
|
|
|
-
|
|
|
-/** Get the current line number.
|
|
|
- *
|
|
|
- */
|
|
|
-int xyyget_lineno (void)
|
|
|
-{
|
|
|
-
|
|
|
- return xyylineno;
|
|
|
-}
|
|
|
-
|
|
|
-/** Get the input stream.
|
|
|
- *
|
|
|
- */
|
|
|
-FILE *xyyget_in (void)
|
|
|
-{
|
|
|
- return xyyin;
|
|
|
-}
|
|
|
-
|
|
|
-/** Get the output stream.
|
|
|
- *
|
|
|
- */
|
|
|
-FILE *xyyget_out (void)
|
|
|
-{
|
|
|
- return xyyout;
|
|
|
-}
|
|
|
-
|
|
|
-/** Get the length of the current token.
|
|
|
- *
|
|
|
- */
|
|
|
-int xyyget_leng (void)
|
|
|
-{
|
|
|
- return xyyleng;
|
|
|
-}
|
|
|
-
|
|
|
-/** Get the current token.
|
|
|
- *
|
|
|
- */
|
|
|
-
|
|
|
-char *xyyget_text (void)
|
|
|
-{
|
|
|
- return xyytext;
|
|
|
-}
|
|
|
-
|
|
|
-/** Set the current line number.
|
|
|
- * @param line_number
|
|
|
- *
|
|
|
- */
|
|
|
-void xyyset_lineno (int line_number )
|
|
|
-{
|
|
|
-
|
|
|
- xyylineno = line_number;
|
|
|
-}
|
|
|
-
|
|
|
-/** Set the input stream. This does not discard the current
|
|
|
- * input buffer.
|
|
|
- * @param in_str A readable stream.
|
|
|
- *
|
|
|
- * @see xyy_switch_to_buffer
|
|
|
- */
|
|
|
-void xyyset_in (FILE * in_str )
|
|
|
-{
|
|
|
- xyyin = in_str ;
|
|
|
-}
|
|
|
-
|
|
|
-void xyyset_out (FILE * out_str )
|
|
|
-{
|
|
|
- xyyout = out_str ;
|
|
|
-}
|
|
|
-
|
|
|
-int xyyget_debug (void)
|
|
|
-{
|
|
|
- return xyy_flex_debug;
|
|
|
-}
|
|
|
-
|
|
|
-void xyyset_debug (int bdebug )
|
|
|
-{
|
|
|
- xyy_flex_debug = bdebug ;
|
|
|
-}
|
|
|
-
|
|
|
-static int yy_init_globals (void)
|
|
|
-{
|
|
|
- /* Initialization is the same as for the non-reentrant scanner.
|
|
|
- * This function is called from xyylex_destroy(), so don't allocate here.
|
|
|
- */
|
|
|
-
|
|
|
- (yy_buffer_stack) = 0;
|
|
|
- (yy_buffer_stack_top) = 0;
|
|
|
- (yy_buffer_stack_max) = 0;
|
|
|
- (yy_c_buf_p) = (char *) 0;
|
|
|
- (yy_init) = 0;
|
|
|
- (yy_start) = 0;
|
|
|
-
|
|
|
- (yy_state_buf) = 0;
|
|
|
- (yy_state_ptr) = 0;
|
|
|
- (yy_full_match) = 0;
|
|
|
- (yy_lp) = 0;
|
|
|
-
|
|
|
-/* Defined in main.c */
|
|
|
-#ifdef YY_STDINIT
|
|
|
- xyyin = stdin;
|
|
|
- xyyout = stdout;
|
|
|
-#else
|
|
|
- xyyin = (FILE *) 0;
|
|
|
- xyyout = (FILE *) 0;
|
|
|
-#endif
|
|
|
-
|
|
|
- /* For future reference: Set errno on error, since we are called by
|
|
|
- * xyylex_init()
|
|
|
- */
|
|
|
- return 0;
|
|
|
-}
|
|
|
-
|
|
|
-/* xyylex_destroy is for both reentrant and non-reentrant scanners. */
|
|
|
-int xyylex_destroy (void)
|
|
|
-{
|
|
|
-
|
|
|
- /* Pop the buffer stack, destroying each element. */
|
|
|
- while(YY_CURRENT_BUFFER){
|
|
|
- xyy_delete_buffer(YY_CURRENT_BUFFER );
|
|
|
- YY_CURRENT_BUFFER_LVALUE = NULL;
|
|
|
- xyypop_buffer_state();
|
|
|
- }
|
|
|
-
|
|
|
- /* Destroy the stack itself. */
|
|
|
- xyyfree((yy_buffer_stack) );
|
|
|
- (yy_buffer_stack) = NULL;
|
|
|
-
|
|
|
- xyyfree ( (yy_state_buf) );
|
|
|
- (yy_state_buf) = NULL;
|
|
|
-
|
|
|
- /* Reset the globals. This is important in a non-reentrant scanner so the next time
|
|
|
- * xyylex() is called, initialization will occur. */
|
|
|
- yy_init_globals( );
|
|
|
-
|
|
|
- return 0;
|
|
|
-}
|
|
|
-
|
|
|
-/*
|
|
|
- * Internal utility routines.
|
|
|
- */
|
|
|
-
|
|
|
-#ifndef yytext_ptr
|
|
|
-static void yy_flex_strncpy (char* s1, yyconst char * s2, int n )
|
|
|
-{
|
|
|
- register int i;
|
|
|
- for ( i = 0; i < n; ++i )
|
|
|
- s1[i] = s2[i];
|
|
|
-}
|
|
|
-#endif
|
|
|
-
|
|
|
-#ifdef YY_NEED_STRLEN
|
|
|
-static int yy_flex_strlen (yyconst char * s )
|
|
|
-{
|
|
|
- register int n;
|
|
|
- for ( n = 0; s[n]; ++n )
|
|
|
- ;
|
|
|
-
|
|
|
- return n;
|
|
|
-}
|
|
|
-#endif
|
|
|
-
|
|
|
-void *xyyalloc (yy_size_t size )
|
|
|
-{
|
|
|
- return (void *) malloc( size );
|
|
|
-}
|
|
|
-
|
|
|
-void *xyyrealloc (void * ptr, yy_size_t size )
|
|
|
-{
|
|
|
- /* The cast to (char *) in the following accommodates both
|
|
|
- * implementations that use char* generic pointers, and those
|
|
|
- * that use void* generic pointers. It works with the latter
|
|
|
- * because both ANSI C and C++ allow castless assignment from
|
|
|
- * any pointer type to void*, and deal with argument conversions
|
|
|
- * as though doing an assignment.
|
|
|
- */
|
|
|
- return (void *) realloc( (char *) ptr, size );
|
|
|
-}
|
|
|
-
|
|
|
-void xyyfree (void * ptr )
|
|
|
-{
|
|
|
- free( (char *) ptr ); /* see xyyrealloc() for (char *) cast */
|
|
|
-}
|
|
|
-
|
|
|
-#define YYTABLES_NAME "yytables"
|
|
|
-
|
|
|
-#line 626 "xLexer.lxx"
|
|
|
+#line 2 "lex.yy.c"
|
|
|
+
|
|
|
+#line 4 "lex.yy.c"
|
|
|
+
|
|
|
+#define YY_INT_ALIGNED short int
|
|
|
+
|
|
|
+/* A lexical scanner generated by flex */
|
|
|
+
|
|
|
+#define yy_create_buffer xyy_create_buffer
|
|
|
+#define yy_delete_buffer xyy_delete_buffer
|
|
|
+#define yy_flex_debug xyy_flex_debug
|
|
|
+#define yy_init_buffer xyy_init_buffer
|
|
|
+#define yy_flush_buffer xyy_flush_buffer
|
|
|
+#define yy_load_buffer_state xyy_load_buffer_state
|
|
|
+#define yy_switch_to_buffer xyy_switch_to_buffer
|
|
|
+#define yyin xyyin
|
|
|
+#define yyleng xyyleng
|
|
|
+#define yylex xyylex
|
|
|
+#define yylineno xyylineno
|
|
|
+#define yyout xyyout
|
|
|
+#define yyrestart xyyrestart
|
|
|
+#define yytext xyytext
|
|
|
+#define yywrap xyywrap
|
|
|
+#define yyalloc xyyalloc
|
|
|
+#define yyrealloc xyyrealloc
|
|
|
+#define yyfree xyyfree
|
|
|
+
|
|
|
+#define FLEX_SCANNER
|
|
|
+#define YY_FLEX_MAJOR_VERSION 2
|
|
|
+#define YY_FLEX_MINOR_VERSION 5
|
|
|
+#define YY_FLEX_SUBMINOR_VERSION 35
|
|
|
+#if YY_FLEX_SUBMINOR_VERSION > 0
|
|
|
+#define FLEX_BETA
|
|
|
+#endif
|
|
|
+
|
|
|
+/* First, we deal with platform-specific or compiler-specific issues. */
|
|
|
+
|
|
|
+/* begin standard C headers. */
|
|
|
+#include <stdio.h>
|
|
|
+#include <string.h>
|
|
|
+#include <errno.h>
|
|
|
+#include <stdlib.h>
|
|
|
+
|
|
|
+/* end standard C headers. */
|
|
|
+
|
|
|
+/* flex integer type definitions */
|
|
|
+
|
|
|
+#ifndef FLEXINT_H
|
|
|
+#define FLEXINT_H
|
|
|
+
|
|
|
+/* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */
|
|
|
+
|
|
|
+#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
|
|
|
+
|
|
|
+/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h,
|
|
|
+ * if you want the limit (max/min) macros for int types.
|
|
|
+ */
|
|
|
+#ifndef __STDC_LIMIT_MACROS
|
|
|
+#define __STDC_LIMIT_MACROS 1
|
|
|
+#endif
|
|
|
+
|
|
|
+#include <inttypes.h>
|
|
|
+typedef int8_t flex_int8_t;
|
|
|
+typedef uint8_t flex_uint8_t;
|
|
|
+typedef int16_t flex_int16_t;
|
|
|
+typedef uint16_t flex_uint16_t;
|
|
|
+typedef int32_t flex_int32_t;
|
|
|
+typedef uint32_t flex_uint32_t;
|
|
|
+#else
|
|
|
+typedef signed char flex_int8_t;
|
|
|
+typedef short int flex_int16_t;
|
|
|
+typedef int flex_int32_t;
|
|
|
+typedef unsigned char flex_uint8_t;
|
|
|
+typedef unsigned short int flex_uint16_t;
|
|
|
+typedef unsigned int flex_uint32_t;
|
|
|
+#endif /* ! C99 */
|
|
|
+
|
|
|
+/* Limits of integral types. */
|
|
|
+#ifndef INT8_MIN
|
|
|
+#define INT8_MIN (-128)
|
|
|
+#endif
|
|
|
+#ifndef INT16_MIN
|
|
|
+#define INT16_MIN (-32767-1)
|
|
|
+#endif
|
|
|
+#ifndef INT32_MIN
|
|
|
+#define INT32_MIN (-2147483647-1)
|
|
|
+#endif
|
|
|
+#ifndef INT8_MAX
|
|
|
+#define INT8_MAX (127)
|
|
|
+#endif
|
|
|
+#ifndef INT16_MAX
|
|
|
+#define INT16_MAX (32767)
|
|
|
+#endif
|
|
|
+#ifndef INT32_MAX
|
|
|
+#define INT32_MAX (2147483647)
|
|
|
+#endif
|
|
|
+#ifndef UINT8_MAX
|
|
|
+#define UINT8_MAX (255U)
|
|
|
+#endif
|
|
|
+#ifndef UINT16_MAX
|
|
|
+#define UINT16_MAX (65535U)
|
|
|
+#endif
|
|
|
+#ifndef UINT32_MAX
|
|
|
+#define UINT32_MAX (4294967295U)
|
|
|
+#endif
|
|
|
+
|
|
|
+#endif /* ! FLEXINT_H */
|
|
|
+
|
|
|
+#ifdef __cplusplus
|
|
|
+
|
|
|
+/* The "const" storage-class-modifier is valid. */
|
|
|
+#define YY_USE_CONST
|
|
|
+
|
|
|
+#else /* ! __cplusplus */
|
|
|
+
|
|
|
+/* C99 requires __STDC__ to be defined as 1. */
|
|
|
+#if defined (__STDC__)
|
|
|
+
|
|
|
+#define YY_USE_CONST
|
|
|
+
|
|
|
+#endif /* defined (__STDC__) */
|
|
|
+#endif /* ! __cplusplus */
|
|
|
+
|
|
|
+#ifdef YY_USE_CONST
|
|
|
+#define yyconst const
|
|
|
+#else
|
|
|
+#define yyconst
|
|
|
+#endif
|
|
|
+
|
|
|
+/* Returned upon end-of-file. */
|
|
|
+#define YY_NULL 0
|
|
|
+
|
|
|
+/* Promotes a possibly negative, possibly signed char to an unsigned
|
|
|
+ * integer for use as an array index. If the signed char is negative,
|
|
|
+ * we want to instead treat it as an 8-bit unsigned char, hence the
|
|
|
+ * double cast.
|
|
|
+ */
|
|
|
+#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c)
|
|
|
+
|
|
|
+/* Enter a start condition. This macro really ought to take a parameter,
|
|
|
+ * but we do it the disgusting crufty way forced on us by the ()-less
|
|
|
+ * definition of BEGIN.
|
|
|
+ */
|
|
|
+#define BEGIN (yy_start) = 1 + 2 *
|
|
|
+
|
|
|
+/* Translate the current start state into a value that can be later handed
|
|
|
+ * to BEGIN to return to the state. The YYSTATE alias is for lex
|
|
|
+ * compatibility.
|
|
|
+ */
|
|
|
+#define YY_START (((yy_start) - 1) / 2)
|
|
|
+#define YYSTATE YY_START
|
|
|
+
|
|
|
+/* Action number for EOF rule of a given start state. */
|
|
|
+#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)
|
|
|
+
|
|
|
+/* Special action meaning "start processing a new file". */
|
|
|
+#define YY_NEW_FILE xyyrestart(xyyin )
|
|
|
+
|
|
|
+#define YY_END_OF_BUFFER_CHAR 0
|
|
|
+
|
|
|
+/* Size of default input buffer. */
|
|
|
+#ifndef YY_BUF_SIZE
|
|
|
+#define YY_BUF_SIZE 16384
|
|
|
+#endif
|
|
|
+
|
|
|
+/* The state buf must be large enough to hold one state per character in the main buffer.
|
|
|
+ */
|
|
|
+#define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type))
|
|
|
+
|
|
|
+#ifndef YY_TYPEDEF_YY_BUFFER_STATE
|
|
|
+#define YY_TYPEDEF_YY_BUFFER_STATE
|
|
|
+typedef struct yy_buffer_state *YY_BUFFER_STATE;
|
|
|
+#endif
|
|
|
+
|
|
|
+extern int xyyleng;
|
|
|
+
|
|
|
+extern FILE *xyyin, *xyyout;
|
|
|
+
|
|
|
+#define EOB_ACT_CONTINUE_SCAN 0
|
|
|
+#define EOB_ACT_END_OF_FILE 1
|
|
|
+#define EOB_ACT_LAST_MATCH 2
|
|
|
+
|
|
|
+ #define YY_LESS_LINENO(n)
|
|
|
+
|
|
|
+/* Return all but the first "n" matched characters back to the input stream. */
|
|
|
+#define yyless(n) \
|
|
|
+ do \
|
|
|
+ { \
|
|
|
+ /* Undo effects of setting up xyytext. */ \
|
|
|
+ int yyless_macro_arg = (n); \
|
|
|
+ YY_LESS_LINENO(yyless_macro_arg);\
|
|
|
+ *yy_cp = (yy_hold_char); \
|
|
|
+ YY_RESTORE_YY_MORE_OFFSET \
|
|
|
+ (yy_c_buf_p) = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \
|
|
|
+ YY_DO_BEFORE_ACTION; /* set up xyytext again */ \
|
|
|
+ } \
|
|
|
+ while ( 0 )
|
|
|
+
|
|
|
+#define unput(c) yyunput( c, (yytext_ptr) )
|
|
|
+
|
|
|
+#ifndef YY_TYPEDEF_YY_SIZE_T
|
|
|
+#define YY_TYPEDEF_YY_SIZE_T
|
|
|
+typedef size_t yy_size_t;
|
|
|
+#endif
|
|
|
+
|
|
|
+#ifndef YY_STRUCT_YY_BUFFER_STATE
|
|
|
+#define YY_STRUCT_YY_BUFFER_STATE
|
|
|
+struct yy_buffer_state
|
|
|
+ {
|
|
|
+ FILE *yy_input_file;
|
|
|
+
|
|
|
+ char *yy_ch_buf; /* input buffer */
|
|
|
+ char *yy_buf_pos; /* current position in input buffer */
|
|
|
+
|
|
|
+ /* Size of input buffer in bytes, not including room for EOB
|
|
|
+ * characters.
|
|
|
+ */
|
|
|
+ yy_size_t yy_buf_size;
|
|
|
+
|
|
|
+ /* Number of characters read into yy_ch_buf, not including EOB
|
|
|
+ * characters.
|
|
|
+ */
|
|
|
+ int yy_n_chars;
|
|
|
+
|
|
|
+ /* Whether we "own" the buffer - i.e., we know we created it,
|
|
|
+ * and can realloc() it to grow it, and should free() it to
|
|
|
+ * delete it.
|
|
|
+ */
|
|
|
+ int yy_is_our_buffer;
|
|
|
+
|
|
|
+ /* Whether this is an "interactive" input source; if so, and
|
|
|
+ * if we're using stdio for input, then we want to use getc()
|
|
|
+ * instead of fread(), to make sure we stop fetching input after
|
|
|
+ * each newline.
|
|
|
+ */
|
|
|
+ int yy_is_interactive;
|
|
|
+
|
|
|
+ /* Whether we're considered to be at the beginning of a line.
|
|
|
+ * If so, '^' rules will be active on the next match, otherwise
|
|
|
+ * not.
|
|
|
+ */
|
|
|
+ int yy_at_bol;
|
|
|
+
|
|
|
+ int yy_bs_lineno; /**< The line count. */
|
|
|
+ int yy_bs_column; /**< The column count. */
|
|
|
+
|
|
|
+ /* Whether to try to fill the input buffer when we reach the
|
|
|
+ * end of it.
|
|
|
+ */
|
|
|
+ int yy_fill_buffer;
|
|
|
+
|
|
|
+ int yy_buffer_status;
|
|
|
+
|
|
|
+#define YY_BUFFER_NEW 0
|
|
|
+#define YY_BUFFER_NORMAL 1
|
|
|
+ /* When an EOF's been seen but there's still some text to process
|
|
|
+ * then we mark the buffer as YY_EOF_PENDING, to indicate that we
|
|
|
+ * shouldn't try reading from the input source any more. We might
|
|
|
+ * still have a bunch of tokens to match, though, because of
|
|
|
+ * possible backing-up.
|
|
|
+ *
|
|
|
+ * When we actually see the EOF, we change the status to "new"
|
|
|
+ * (via xyyrestart()), so that the user can continue scanning by
|
|
|
+ * just pointing xyyin at a new input file.
|
|
|
+ */
|
|
|
+#define YY_BUFFER_EOF_PENDING 2
|
|
|
+
|
|
|
+ };
|
|
|
+#endif /* !YY_STRUCT_YY_BUFFER_STATE */
|
|
|
+
|
|
|
+/* Stack of input buffers. */
|
|
|
+static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */
|
|
|
+static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */
|
|
|
+static YY_BUFFER_STATE * yy_buffer_stack = 0; /**< Stack as an array. */
|
|
|
+
|
|
|
+/* We provide macros for accessing buffer states in case in the
|
|
|
+ * future we want to put the buffer states in a more general
|
|
|
+ * "scanner state".
|
|
|
+ *
|
|
|
+ * Returns the top of the stack, or NULL.
|
|
|
+ */
|
|
|
+#define YY_CURRENT_BUFFER ( (yy_buffer_stack) \
|
|
|
+ ? (yy_buffer_stack)[(yy_buffer_stack_top)] \
|
|
|
+ : NULL)
|
|
|
+
|
|
|
+/* Same as previous macro, but useful when we know that the buffer stack is not
|
|
|
+ * NULL or when we need an lvalue. For internal use only.
|
|
|
+ */
|
|
|
+#define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)]
|
|
|
+
|
|
|
+/* yy_hold_char holds the character lost when xyytext is formed. */
|
|
|
+static char yy_hold_char;
|
|
|
+static int yy_n_chars; /* number of characters read into yy_ch_buf */
|
|
|
+int xyyleng;
|
|
|
+
|
|
|
+/* Points to current character in buffer. */
|
|
|
+static char *yy_c_buf_p = (char *) 0;
|
|
|
+static int yy_init = 0; /* whether we need to initialize */
|
|
|
+static int yy_start = 0; /* start state number */
|
|
|
+
|
|
|
+/* Flag which is used to allow xyywrap()'s to do buffer switches
|
|
|
+ * instead of setting up a fresh xyyin. A bit of a hack ...
|
|
|
+ */
|
|
|
+static int yy_did_buffer_switch_on_eof;
|
|
|
+
|
|
|
+void xyyrestart (FILE *input_file );
|
|
|
+void xyy_switch_to_buffer (YY_BUFFER_STATE new_buffer );
|
|
|
+YY_BUFFER_STATE xyy_create_buffer (FILE *file,int size );
|
|
|
+void xyy_delete_buffer (YY_BUFFER_STATE b );
|
|
|
+void xyy_flush_buffer (YY_BUFFER_STATE b );
|
|
|
+void xyypush_buffer_state (YY_BUFFER_STATE new_buffer );
|
|
|
+void xyypop_buffer_state (void );
|
|
|
+
|
|
|
+static void xyyensure_buffer_stack (void );
|
|
|
+static void xyy_load_buffer_state (void );
|
|
|
+static void xyy_init_buffer (YY_BUFFER_STATE b,FILE *file );
|
|
|
+
|
|
|
+#define YY_FLUSH_BUFFER xyy_flush_buffer(YY_CURRENT_BUFFER )
|
|
|
+
|
|
|
+YY_BUFFER_STATE xyy_scan_buffer (char *base,yy_size_t size );
|
|
|
+YY_BUFFER_STATE xyy_scan_string (yyconst char *yy_str );
|
|
|
+YY_BUFFER_STATE xyy_scan_bytes (yyconst char *bytes,int len );
|
|
|
+
|
|
|
+void *xyyalloc (yy_size_t );
|
|
|
+void *xyyrealloc (void *,yy_size_t );
|
|
|
+void xyyfree (void * );
|
|
|
+
|
|
|
+#define yy_new_buffer xyy_create_buffer
|
|
|
+
|
|
|
+#define yy_set_interactive(is_interactive) \
|
|
|
+ { \
|
|
|
+ if ( ! YY_CURRENT_BUFFER ){ \
|
|
|
+ xyyensure_buffer_stack (); \
|
|
|
+ YY_CURRENT_BUFFER_LVALUE = \
|
|
|
+ xyy_create_buffer(xyyin,YY_BUF_SIZE ); \
|
|
|
+ } \
|
|
|
+ YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \
|
|
|
+ }
|
|
|
+
|
|
|
+#define yy_set_bol(at_bol) \
|
|
|
+ { \
|
|
|
+ if ( ! YY_CURRENT_BUFFER ){\
|
|
|
+ xyyensure_buffer_stack (); \
|
|
|
+ YY_CURRENT_BUFFER_LVALUE = \
|
|
|
+ xyy_create_buffer(xyyin,YY_BUF_SIZE ); \
|
|
|
+ } \
|
|
|
+ YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \
|
|
|
+ }
|
|
|
+
|
|
|
+#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)
|
|
|
+
|
|
|
+typedef unsigned char YY_CHAR;
|
|
|
+
|
|
|
+FILE *xyyin = (FILE *) 0, *xyyout = (FILE *) 0;
|
|
|
+
|
|
|
+typedef int yy_state_type;
|
|
|
+
|
|
|
+extern int xyylineno;
|
|
|
+
|
|
|
+int xyylineno = 1;
|
|
|
+
|
|
|
+extern char *xyytext;
|
|
|
+#define yytext_ptr xyytext
|
|
|
+
|
|
|
+static yy_state_type yy_get_previous_state (void );
|
|
|
+static yy_state_type yy_try_NUL_trans (yy_state_type current_state );
|
|
|
+static int yy_get_next_buffer (void );
|
|
|
+static void yy_fatal_error (yyconst char msg[] );
|
|
|
+
|
|
|
+/* Done after the current pattern has been matched and before the
|
|
|
+ * corresponding action - sets up xyytext.
|
|
|
+ */
|
|
|
+#define YY_DO_BEFORE_ACTION \
|
|
|
+ (yytext_ptr) = yy_bp; \
|
|
|
+ xyyleng = (size_t) (yy_cp - yy_bp); \
|
|
|
+ (yy_hold_char) = *yy_cp; \
|
|
|
+ *yy_cp = '\0'; \
|
|
|
+ (yy_c_buf_p) = yy_cp;
|
|
|
+
|
|
|
+#define YY_NUM_RULES 35
|
|
|
+#define YY_END_OF_BUFFER 36
|
|
|
+/* This struct is not used in this scanner,
|
|
|
+ but its presence is necessary. */
|
|
|
+struct yy_trans_info
|
|
|
+ {
|
|
|
+ flex_int32_t yy_verify;
|
|
|
+ flex_int32_t yy_nxt;
|
|
|
+ };
|
|
|
+static yyconst flex_int16_t yy_acclist[200] =
|
|
|
+ { 0,
|
|
|
+ 36, 34, 35, 2, 34, 35, 1, 35, 30, 34,
|
|
|
+ 35, 4, 34, 35, 32, 34, 35, 34, 35, 10,
|
|
|
+ 34, 35, 32, 34, 35, 9, 34, 35, 34, 35,
|
|
|
+ 26, 34, 35, 11, 34, 35, 31, 34, 35, 32,
|
|
|
+ 34, 35, 32, 34, 35, 32, 34, 35, 32, 34,
|
|
|
+ 35, 32, 34, 35, 32, 34, 35, 32, 34, 35,
|
|
|
+ 32, 34, 35, 32, 34, 35, 7, 34, 35, 8,
|
|
|
+ 34, 35, 5, 34, 35, 6, 34, 35, 1, 4,
|
|
|
+ 32, 26, 32, 33, 32, 33, 32, 26, 32, 3,
|
|
|
+ 27,16412, 26, 27,16412, 33, 33, 26, 32, 32,
|
|
|
+
|
|
|
+ 32, 32, 32, 32, 32, 32, 32, 32, 32, 32,
|
|
|
+ 32, 32, 32, 33, 32, 33, 32, 33, 32, 33,
|
|
|
+ 32, 32, 29, 3, 27, 33, 33, 33, 33, 32,
|
|
|
+ 32, 32, 32, 32, 32, 32, 32, 32, 32, 32,
|
|
|
+ 32, 32, 32, 32, 8220, 32, 13, 32, 14, 32,
|
|
|
+ 32, 32, 32, 32, 32, 32, 32, 32, 32, 32,
|
|
|
+ 25, 32, 32, 32, 29, 29, 12, 32, 32, 32,
|
|
|
+ 17, 32, 19, 32, 32, 32, 24, 32, 32, 22,
|
|
|
+ 32, 32, 32, 16, 32, 18, 32, 20, 32, 32,
|
|
|
+ 32, 29, 15, 32, 32, 23, 32, 21, 32
|
|
|
+
|
|
|
+ } ;
|
|
|
+
|
|
|
+static yyconst flex_int16_t yy_accept[142] =
|
|
|
+ { 0,
|
|
|
+ 1, 1, 1, 2, 4, 7, 9, 12, 15, 18,
|
|
|
+ 20, 23, 26, 29, 31, 34, 37, 40, 43, 46,
|
|
|
+ 49, 52, 55, 58, 61, 64, 67, 70, 73, 76,
|
|
|
+ 79, 80, 81, 82, 82, 83, 85, 87, 88, 90,
|
|
|
+ 90, 91, 93, 96, 97, 98, 98, 99, 100, 101,
|
|
|
+ 102, 103, 104, 105, 106, 107, 108, 109, 110, 111,
|
|
|
+ 112, 113, 115, 117, 119, 121, 122, 123, 124, 124,
|
|
|
+ 125, 125, 126, 127, 128, 129, 130, 131, 132, 133,
|
|
|
+ 134, 135, 136, 137, 138, 139, 140, 141, 142, 143,
|
|
|
+ 144, 145, 145, 145, 145, 145, 145, 146, 147, 149,
|
|
|
+
|
|
|
+ 151, 152, 153, 154, 155, 156, 157, 158, 159, 160,
|
|
|
+ 161, 163, 164, 165, 166, 167, 169, 170, 171, 173,
|
|
|
+ 175, 176, 177, 179, 180, 182, 183, 183, 184, 186,
|
|
|
+ 188, 190, 191, 192, 192, 193, 195, 196, 198, 200,
|
|
|
+ 200
|
|
|
+ } ;
|
|
|
+
|
|
|
+static yyconst flex_int32_t yy_ec[256] =
|
|
|
+ { 0,
|
|
|
+ 1, 1, 1, 1, 1, 1, 1, 1, 2, 3,
|
|
|
+ 1, 1, 4, 1, 1, 1, 1, 1, 1, 1,
|
|
|
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
|
|
+ 1, 5, 1, 6, 7, 1, 1, 1, 1, 8,
|
|
|
+ 8, 1, 9, 10, 11, 12, 13, 14, 14, 14,
|
|
|
+ 14, 14, 14, 14, 14, 14, 14, 1, 15, 16,
|
|
|
+ 1, 1, 1, 1, 17, 18, 19, 20, 21, 22,
|
|
|
+ 23, 24, 25, 8, 8, 26, 27, 28, 29, 30,
|
|
|
+ 8, 31, 32, 33, 34, 8, 35, 8, 36, 8,
|
|
|
+ 37, 1, 38, 1, 8, 1, 39, 40, 41, 42,
|
|
|
+
|
|
|
+ 43, 44, 45, 46, 47, 8, 8, 48, 49, 50,
|
|
|
+ 51, 52, 8, 53, 54, 55, 56, 8, 57, 8,
|
|
|
+ 58, 8, 59, 1, 60, 1, 1, 1, 1, 1,
|
|
|
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
|
|
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
|
|
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
|
|
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
|
|
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
|
|
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
|
|
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
|
|
+
|
|
|
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
|
|
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
|
|
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
|
|
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
|
|
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
|
|
+ 1, 1, 1, 1, 1
|
|
|
+ } ;
|
|
|
+
|
|
|
+static yyconst flex_int32_t yy_meta[61] =
|
|
|
+ { 0,
|
|
|
+ 1, 2, 3, 1, 2, 1, 1, 4, 1, 2,
|
|
|
+ 4, 4, 1, 4, 2, 1, 4, 4, 4, 4,
|
|
|
+ 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
|
|
|
+ 4, 4, 4, 4, 4, 4, 1, 1, 4, 4,
|
|
|
+ 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
|
|
|
+ 4, 4, 4, 4, 4, 4, 4, 4, 1, 1
|
|
|
+ } ;
|
|
|
+
|
|
|
+static yyconst flex_int16_t yy_base[151] =
|
|
|
+ { 0,
|
|
|
+ 0, 0, 336, 370, 370, 0, 370, 0, 0, 49,
|
|
|
+ 370, 53, 320, 290, 64, 370, 370, 31, 32, 48,
|
|
|
+ 42, 44, 53, 60, 63, 54, 370, 370, 370, 370,
|
|
|
+ 0, 0, 0, 248, 104, 0, 86, 215, 110, 121,
|
|
|
+ 0, 135, 146, 0, 116, 157, 171, 54, 56, 100,
|
|
|
+ 99, 107, 114, 118, 117, 122, 129, 139, 144, 145,
|
|
|
+ 146, 0, 0, 182, 190, 193, 207, 228, 202, 0,
|
|
|
+ 201, 239, 0, 0, 212, 220, 167, 176, 174, 194,
|
|
|
+ 217, 214, 229, 219, 227, 224, 226, 241, 240, 240,
|
|
|
+ 252, 175, 196, 206, 177, 274, 370, 228, 0, 0,
|
|
|
+
|
|
|
+ 240, 243, 251, 239, 242, 247, 263, 259, 259, 263,
|
|
|
+ 0, 165, 294, 296, 311, 0, 272, 281, 0, 0,
|
|
|
+ 295, 295, 0, 302, 0, 300, 319, 300, 0, 0,
|
|
|
+ 0, 294, 308, 124, 333, 0, 310, 0, 0, 370,
|
|
|
+ 354, 358, 130, 129, 361, 125, 97, 365, 92, 83
|
|
|
+ } ;
|
|
|
+
|
|
|
+static yyconst flex_int16_t yy_def[151] =
|
|
|
+ { 0,
|
|
|
+ 140, 1, 140, 140, 140, 141, 140, 142, 143, 140,
|
|
|
+ 140, 144, 140, 140, 145, 140, 140, 143, 143, 143,
|
|
|
+ 143, 143, 143, 143, 143, 143, 140, 140, 140, 140,
|
|
|
+ 141, 142, 143, 140, 140, 146, 147, 143, 144, 140,
|
|
|
+ 148, 140, 140, 149, 150, 140, 145, 143, 143, 143,
|
|
|
+ 143, 143, 143, 143, 143, 143, 143, 143, 143, 143,
|
|
|
+ 143, 146, 146, 147, 147, 143, 143, 140, 140, 148,
|
|
|
+ 140, 140, 149, 149, 150, 150, 143, 143, 143, 143,
|
|
|
+ 143, 143, 143, 143, 143, 143, 143, 143, 143, 143,
|
|
|
+ 143, 140, 140, 140, 140, 140, 140, 143, 143, 143,
|
|
|
+
|
|
|
+ 143, 143, 143, 143, 143, 143, 143, 143, 143, 143,
|
|
|
+ 143, 143, 143, 140, 140, 143, 143, 143, 143, 143,
|
|
|
+ 143, 143, 143, 143, 143, 143, 140, 143, 143, 143,
|
|
|
+ 143, 143, 143, 140, 140, 143, 143, 143, 143, 0,
|
|
|
+ 140, 140, 140, 140, 140, 140, 140, 140, 140, 140
|
|
|
+ } ;
|
|
|
+
|
|
|
+static yyconst flex_int16_t yy_nxt[431] =
|
|
|
+ { 0,
|
|
|
+ 4, 5, 6, 5, 5, 7, 8, 9, 10, 11,
|
|
|
+ 12, 13, 14, 15, 16, 17, 18, 19, 20, 21,
|
|
|
+ 9, 22, 9, 9, 9, 9, 9, 9, 9, 9,
|
|
|
+ 9, 23, 24, 25, 26, 9, 27, 28, 18, 19,
|
|
|
+ 20, 21, 9, 22, 9, 9, 9, 9, 9, 9,
|
|
|
+ 9, 9, 9, 23, 24, 25, 26, 9, 29, 30,
|
|
|
+ 34, 48, 35, 37, 38, 42, 39, 49, 43, 54,
|
|
|
+ 52, 50, 55, 42, 45, 46, 53, 47, 42, 51,
|
|
|
+ 58, 59, 61, 48, 77, 56, 74, 57, 78, 49,
|
|
|
+ 60, 54, 52, 50, 55, 73, 64, 62, 53, 65,
|
|
|
+
|
|
|
+ 63, 51, 58, 59, 61, 42, 77, 56, 43, 57,
|
|
|
+ 78, 42, 60, 42, 43, 46, 79, 35, 42, 42,
|
|
|
+ 37, 67, 68, 39, 42, 68, 75, 73, 62, 76,
|
|
|
+ 68, 80, 36, 33, 40, 68, 42, 135, 79, 42,
|
|
|
+ 81, 69, 82, 71, 42, 71, 83, 42, 72, 42,
|
|
|
+ 43, 84, 85, 80, 71, 42, 71, 86, 68, 72,
|
|
|
+ 42, 68, 81, 69, 82, 87, 68, 88, 83, 89,
|
|
|
+ 40, 68, 42, 84, 85, 43, 90, 69, 113, 86,
|
|
|
+ 42, 45, 46, 98, 47, 42, 93, 87, 94, 88,
|
|
|
+ 96, 89, 64, 62, 68, 65, 99, 68, 90, 69,
|
|
|
+
|
|
|
+ 64, 62, 68, 65, 100, 98, 66, 68, 68, 114,
|
|
|
+ 95, 68, 95, 91, 72, 96, 68, 115, 99, 94,
|
|
|
+ 66, 68, 75, 73, 101, 76, 100, 91, 66, 68,
|
|
|
+ 75, 73, 68, 76, 102, 91, 92, 68, 92, 93,
|
|
|
+ 42, 94, 68, 42, 103, 104, 101, 105, 42, 91,
|
|
|
+ 97, 106, 72, 42, 107, 108, 102, 109, 110, 111,
|
|
|
+ 95, 40, 112, 116, 117, 113, 103, 104, 118, 105,
|
|
|
+ 119, 120, 121, 106, 122, 68, 107, 108, 68, 109,
|
|
|
+ 110, 111, 123, 68, 124, 116, 117, 96, 68, 125,
|
|
|
+ 118, 126, 119, 120, 121, 68, 122, 68, 68, 128,
|
|
|
+
|
|
|
+ 68, 129, 41, 68, 123, 68, 124, 113, 68, 114,
|
|
|
+ 68, 125, 68, 126, 130, 68, 127, 131, 132, 133,
|
|
|
+ 68, 128, 136, 129, 114, 68, 137, 134, 138, 134,
|
|
|
+ 139, 127, 135, 40, 68, 140, 130, 68, 127, 131,
|
|
|
+ 132, 133, 68, 140, 136, 140, 135, 68, 137, 140,
|
|
|
+ 138, 140, 139, 127, 31, 31, 140, 31, 32, 32,
|
|
|
+ 140, 32, 44, 140, 44, 70, 70, 140, 70, 3,
|
|
|
+ 140, 140, 140, 140, 140, 140, 140, 140, 140, 140,
|
|
|
+ 140, 140, 140, 140, 140, 140, 140, 140, 140, 140,
|
|
|
+ 140, 140, 140, 140, 140, 140, 140, 140, 140, 140,
|
|
|
+
|
|
|
+ 140, 140, 140, 140, 140, 140, 140, 140, 140, 140,
|
|
|
+ 140, 140, 140, 140, 140, 140, 140, 140, 140, 140,
|
|
|
+ 140, 140, 140, 140, 140, 140, 140, 140, 140, 140
|
|
|
+ } ;
|
|
|
+
|
|
|
+static yyconst flex_int16_t yy_chk[431] =
|
|
|
+ { 0,
|
|
|
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
|
|
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
|
|
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
|
|
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
|
|
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
|
|
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
|
|
+ 10, 18, 10, 12, 12, 15, 12, 19, 15, 22,
|
|
|
+ 21, 20, 23, 15, 15, 15, 21, 15, 15, 20,
|
|
|
+ 24, 25, 26, 18, 48, 23, 150, 23, 49, 19,
|
|
|
+ 25, 22, 21, 20, 23, 149, 37, 37, 21, 37,
|
|
|
+
|
|
|
+ 147, 20, 24, 25, 26, 35, 48, 23, 35, 23,
|
|
|
+ 49, 39, 25, 35, 39, 35, 50, 35, 35, 39,
|
|
|
+ 39, 39, 40, 39, 39, 40, 45, 45, 146, 45,
|
|
|
+ 40, 51, 144, 143, 40, 40, 42, 134, 50, 42,
|
|
|
+ 52, 40, 53, 42, 42, 42, 54, 43, 42, 42,
|
|
|
+ 43, 55, 56, 51, 43, 43, 43, 57, 46, 43,
|
|
|
+ 43, 46, 52, 40, 53, 58, 46, 59, 54, 60,
|
|
|
+ 46, 46, 47, 55, 56, 47, 61, 46, 112, 57,
|
|
|
+ 47, 47, 47, 77, 47, 47, 92, 58, 92, 59,
|
|
|
+ 95, 60, 64, 64, 66, 64, 78, 66, 61, 46,
|
|
|
+
|
|
|
+ 65, 65, 66, 65, 79, 77, 66, 66, 67, 93,
|
|
|
+ 69, 67, 69, 66, 71, 69, 67, 94, 78, 94,
|
|
|
+ 67, 67, 75, 75, 80, 75, 79, 67, 38, 68,
|
|
|
+ 76, 76, 68, 76, 81, 66, 68, 68, 68, 68,
|
|
|
+ 72, 68, 68, 72, 82, 83, 80, 84, 72, 67,
|
|
|
+ 72, 85, 72, 72, 86, 87, 81, 88, 89, 90,
|
|
|
+ 91, 34, 91, 98, 101, 91, 82, 83, 102, 84,
|
|
|
+ 103, 104, 105, 85, 106, 96, 86, 87, 96, 88,
|
|
|
+ 89, 90, 107, 96, 108, 98, 101, 96, 96, 109,
|
|
|
+ 102, 110, 103, 104, 105, 113, 106, 114, 113, 117,
|
|
|
+
|
|
|
+ 114, 118, 14, 113, 107, 114, 108, 113, 113, 114,
|
|
|
+ 114, 109, 115, 110, 121, 115, 114, 122, 124, 126,
|
|
|
+ 115, 117, 128, 118, 115, 115, 132, 127, 133, 127,
|
|
|
+ 137, 115, 127, 13, 135, 3, 121, 135, 114, 122,
|
|
|
+ 124, 126, 135, 0, 128, 0, 135, 135, 132, 0,
|
|
|
+ 133, 0, 137, 115, 141, 141, 0, 141, 142, 142,
|
|
|
+ 0, 142, 145, 0, 145, 148, 148, 0, 148, 140,
|
|
|
+ 140, 140, 140, 140, 140, 140, 140, 140, 140, 140,
|
|
|
+ 140, 140, 140, 140, 140, 140, 140, 140, 140, 140,
|
|
|
+ 140, 140, 140, 140, 140, 140, 140, 140, 140, 140,
|
|
|
+
|
|
|
+ 140, 140, 140, 140, 140, 140, 140, 140, 140, 140,
|
|
|
+ 140, 140, 140, 140, 140, 140, 140, 140, 140, 140,
|
|
|
+ 140, 140, 140, 140, 140, 140, 140, 140, 140, 140
|
|
|
+ } ;
|
|
|
+
|
|
|
+extern int xyy_flex_debug;
|
|
|
+int xyy_flex_debug = 0;
|
|
|
+
|
|
|
+static yy_state_type *yy_state_buf=0, *yy_state_ptr=0;
|
|
|
+static char *yy_full_match;
|
|
|
+static int yy_lp;
|
|
|
+static int yy_looking_for_trail_begin = 0;
|
|
|
+static int yy_full_lp;
|
|
|
+static int *yy_full_state;
|
|
|
+#define YY_TRAILING_MASK 0x2000
|
|
|
+#define YY_TRAILING_HEAD_MASK 0x4000
|
|
|
+#define REJECT \
|
|
|
+{ \
|
|
|
+*yy_cp = (yy_hold_char); /* undo effects of setting up xyytext */ \
|
|
|
+yy_cp = (yy_full_match); /* restore poss. backed-over text */ \
|
|
|
+(yy_lp) = (yy_full_lp); /* restore orig. accepting pos. */ \
|
|
|
+(yy_state_ptr) = (yy_full_state); /* restore orig. state */ \
|
|
|
+yy_current_state = *(yy_state_ptr); /* restore curr. state */ \
|
|
|
+++(yy_lp); \
|
|
|
+goto find_rule; \
|
|
|
+}
|
|
|
+
|
|
|
+#define yymore() yymore_used_but_not_detected
|
|
|
+#define YY_MORE_ADJ 0
|
|
|
+#define YY_RESTORE_YY_MORE_OFFSET
|
|
|
+char *xyytext;
|
|
|
+#line 1 "xLexer.lxx"
|
|
|
+/*
|
|
|
+// Filename: xLexer.lxx
|
|
|
+// Created by: drose (03Oct04)
|
|
|
+//
|
|
|
+////////////////////////////////////////////////////////////////////
|
|
|
+*/
|
|
|
+#line 9 "xLexer.lxx"
|
|
|
+#include "xLexerDefs.h"
|
|
|
+#include "xParserDefs.h"
|
|
|
+#include "xParser.h"
|
|
|
+#include "indent.h"
|
|
|
+#include "string_utils.h"
|
|
|
+#include "config_xfile.h"
|
|
|
+
|
|
|
+static int yyinput(void); // declared by flex.
|
|
|
+extern "C" int xyywrap();
|
|
|
+
|
|
|
+////////////////////////////////////////////////////////////////////
|
|
|
+// Static variables
|
|
|
+////////////////////////////////////////////////////////////////////
|
|
|
+
|
|
|
+// We'll increment line_number and col_number as we parse the file, so
|
|
|
+// that we can report the position of an error.
|
|
|
+int x_line_number = 0;
|
|
|
+int x_col_number = 0;
|
|
|
+
|
|
|
+// current_line holds as much of the current line as will fit. Its
|
|
|
+// only purpose is for printing it out to report an error to the user.
|
|
|
+static const int max_error_width = 1024;
|
|
|
+char x_current_line[max_error_width + 1];
|
|
|
+
|
|
|
+static int error_count = 0;
|
|
|
+static int warning_count = 0;
|
|
|
+
|
|
|
+// This is the pointer to the current input stream.
|
|
|
+static istream *input_p = NULL;
|
|
|
+
|
|
|
+// This is the name of the x file we're parsing. We keep it so we
|
|
|
+// can print it out for error messages.
|
|
|
+static string x_filename;
|
|
|
+
|
|
|
+
|
|
|
+////////////////////////////////////////////////////////////////////
|
|
|
+// Defining the interface to the lexer.
|
|
|
+////////////////////////////////////////////////////////////////////
|
|
|
+
|
|
|
+void
|
|
|
+x_init_lexer(istream &in, const string &filename) {
|
|
|
+ input_p = ∈
|
|
|
+ x_filename = filename;
|
|
|
+ x_line_number = 0;
|
|
|
+ x_col_number = 0;
|
|
|
+ error_count = 0;
|
|
|
+ warning_count = 0;
|
|
|
+}
|
|
|
+
|
|
|
+int
|
|
|
+x_error_count() {
|
|
|
+ return error_count;
|
|
|
+}
|
|
|
+
|
|
|
+int
|
|
|
+x_warning_count() {
|
|
|
+ return warning_count;
|
|
|
+}
|
|
|
+
|
|
|
+
|
|
|
+////////////////////////////////////////////////////////////////////
|
|
|
+// Internal support functions.
|
|
|
+////////////////////////////////////////////////////////////////////
|
|
|
+
|
|
|
+int
|
|
|
+xyywrap(void) {
|
|
|
+ return 1;
|
|
|
+}
|
|
|
+
|
|
|
+void
|
|
|
+xyyerror(const string &msg) {
|
|
|
+ xyyerror(msg, x_line_number, x_col_number, x_current_line);
|
|
|
+}
|
|
|
+
|
|
|
+void
|
|
|
+xyyerror(const string &msg, int line_number, int col_number,
|
|
|
+ const string ¤t_line) {
|
|
|
+ xfile_cat.error(false) << "\nError";
|
|
|
+ if (!x_filename.empty()) {
|
|
|
+ xfile_cat.error(false) << " in " << x_filename;
|
|
|
+ }
|
|
|
+ xfile_cat.error(false)
|
|
|
+ << " at line " << line_number << ", column " << col_number << ":\n"
|
|
|
+ << current_line << "\n";
|
|
|
+ indent(xfile_cat.error(false), col_number-1)
|
|
|
+ << "^\n" << msg << "\n\n";
|
|
|
+
|
|
|
+ error_count++;
|
|
|
+}
|
|
|
+
|
|
|
+void
|
|
|
+xyywarning(const string &msg) {
|
|
|
+ xfile_cat.warning(false) << "\nWarning";
|
|
|
+ if (!x_filename.empty()) {
|
|
|
+ xfile_cat.warning(false) << " in " << x_filename;
|
|
|
+ }
|
|
|
+ xfile_cat.warning(false)
|
|
|
+ << " at line " << x_line_number << ", column " << x_col_number << ":\n"
|
|
|
+ << x_current_line << "\n";
|
|
|
+ indent(xfile_cat.warning(false), x_col_number-1)
|
|
|
+ << "^\n" << msg << "\n\n";
|
|
|
+
|
|
|
+ warning_count++;
|
|
|
+}
|
|
|
+
|
|
|
+// Now define a function to take input from an istream instead of a
|
|
|
+// stdio FILE pointer. This is flex-specific.
|
|
|
+static void
|
|
|
+input_chars(char *buffer, int &result, int max_size) {
|
|
|
+ nassertv(input_p != NULL);
|
|
|
+ if (*input_p) {
|
|
|
+ input_p->read(buffer, max_size);
|
|
|
+ result = input_p->gcount();
|
|
|
+ if (result >= 0 && result < max_size) {
|
|
|
+ // Truncate at the end of the read.
|
|
|
+ buffer[result] = '\0';
|
|
|
+ }
|
|
|
+
|
|
|
+ if (x_line_number == 0) {
|
|
|
+ // This is a special case. If we are reading the very first bit
|
|
|
+ // from the stream, copy it into the x_current_line array. This
|
|
|
+ // is because the \n.* rule below, which fills x_current_line
|
|
|
+ // normally, doesn't catch the first line.
|
|
|
+ strncpy(x_current_line, xyytext, max_error_width);
|
|
|
+ x_current_line[max_error_width] = '\0';
|
|
|
+ x_line_number++;
|
|
|
+ x_col_number = 0;
|
|
|
+
|
|
|
+ // Truncate it at the newline.
|
|
|
+ char *end = strchr(x_current_line, '\n');
|
|
|
+ if (end != NULL) {
|
|
|
+ *end = '\0';
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ } else {
|
|
|
+ // End of file or I/O error.
|
|
|
+ result = 0;
|
|
|
+ }
|
|
|
+}
|
|
|
+#undef YY_INPUT
|
|
|
+
|
|
|
+// Define this macro carefully, since different flex versions call it
|
|
|
+// with a different type for result.
|
|
|
+#define YY_INPUT(buffer, result, max_size) { \
|
|
|
+ int int_result; \
|
|
|
+ input_chars((buffer), int_result, (max_size)); \
|
|
|
+ (result) = int_result; \
|
|
|
+}
|
|
|
+
|
|
|
+// read_char reads and returns a single character, incrementing the
|
|
|
+// supplied line and column numbers as appropriate. A convenience
|
|
|
+// function for the scanning functions below.
|
|
|
+static int
|
|
|
+read_char(int &line, int &col) {
|
|
|
+ int c = yyinput();
|
|
|
+ if (c == '\n') {
|
|
|
+ line++;
|
|
|
+ col = 0;
|
|
|
+ } else {
|
|
|
+ col++;
|
|
|
+ }
|
|
|
+ return c;
|
|
|
+}
|
|
|
+
|
|
|
+// scan_quoted_string reads a string delimited by quotation marks and
|
|
|
+// returns it.
|
|
|
+static string
|
|
|
+scan_quoted_string(char quote_mark) {
|
|
|
+ string result;
|
|
|
+
|
|
|
+ // We don't touch the current line number and column number during
|
|
|
+ // scanning, so that if we detect an error while scanning the string
|
|
|
+ // (e.g. an unterminated string), we'll report the error as
|
|
|
+ // occurring at the start of the string, not at the end--somewhat
|
|
|
+ // more convenient for the user.
|
|
|
+
|
|
|
+ // Instead of adjusting the global x_line_number and x_col_number
|
|
|
+ // variables, we'll operate on our own local variables for the
|
|
|
+ // interim.
|
|
|
+ int line = x_line_number;
|
|
|
+ int col = x_col_number;
|
|
|
+
|
|
|
+ int c;
|
|
|
+ c = read_char(line, col);
|
|
|
+ while (c != quote_mark && c != EOF) {
|
|
|
+ // A newline is not allowed within a string unless it is escaped.
|
|
|
+ if (c == '\n') {
|
|
|
+ c = EOF;
|
|
|
+ break;
|
|
|
+
|
|
|
+ } else if (c == '\\') {
|
|
|
+ // Backslash escapes the following character. We also respect
|
|
|
+ // some C conventions.
|
|
|
+ c = read_char(line, col);
|
|
|
+ switch (c) {
|
|
|
+ case 'a':
|
|
|
+ result += '\a';
|
|
|
+ c = read_char(line, col);
|
|
|
+ break;
|
|
|
+
|
|
|
+ case 'n':
|
|
|
+ result += '\n';
|
|
|
+ c = read_char(line, col);
|
|
|
+ break;
|
|
|
+
|
|
|
+ case 'r':
|
|
|
+ result += '\r';
|
|
|
+ c = read_char(line, col);
|
|
|
+ break;
|
|
|
+
|
|
|
+ case 't':
|
|
|
+ result += '\t';
|
|
|
+ c = read_char(line, col);
|
|
|
+ break;
|
|
|
+
|
|
|
+ case 'x':
|
|
|
+ {
|
|
|
+ int hex = 0;
|
|
|
+ c = read_char(line, col);
|
|
|
+ for (int i = 0; i < 2 && isxdigit(c); i++) {
|
|
|
+ hex = hex * 16 + (isdigit(c) ? c - '0' : tolower(c) - 'a' + 10);
|
|
|
+ c = read_char(line, col);
|
|
|
+ }
|
|
|
+
|
|
|
+ result += hex;
|
|
|
+ }
|
|
|
+ break;
|
|
|
+
|
|
|
+ case '0':
|
|
|
+ {
|
|
|
+ int oct = 0;
|
|
|
+ c = read_char(line, col);
|
|
|
+ for (int i = 0; i < 3 && (c >= '0' && c < '7'); i++) {
|
|
|
+ oct = oct * 8 + (c - '0');
|
|
|
+ c = read_char(line, col);
|
|
|
+ }
|
|
|
+
|
|
|
+ result += oct;
|
|
|
+ }
|
|
|
+ break;
|
|
|
+
|
|
|
+ case '1':
|
|
|
+ case '2':
|
|
|
+ case '3':
|
|
|
+ case '4':
|
|
|
+ case '5':
|
|
|
+ case '6':
|
|
|
+ case '7':
|
|
|
+ case '8':
|
|
|
+ case '9':
|
|
|
+ {
|
|
|
+ int dec = 0;
|
|
|
+ c = read_char(line, col);
|
|
|
+ for (int i = 0; i < 3 && isdigit(c); i++) {
|
|
|
+ dec = dec * 10 + (c - '0');
|
|
|
+ c = read_char(line, col);
|
|
|
+ }
|
|
|
+
|
|
|
+ result += dec;
|
|
|
+ }
|
|
|
+ break;
|
|
|
+
|
|
|
+ case EOF:
|
|
|
+ break;
|
|
|
+
|
|
|
+ default:
|
|
|
+ result += c;
|
|
|
+ c = read_char(line, col);
|
|
|
+ }
|
|
|
+
|
|
|
+ } else {
|
|
|
+ result += c;
|
|
|
+ c = read_char(line, col);
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ if (c == EOF) {
|
|
|
+ xyyerror("This quotation mark is unterminated.");
|
|
|
+ }
|
|
|
+
|
|
|
+ x_line_number = line;
|
|
|
+ x_col_number = col;
|
|
|
+
|
|
|
+ return result;
|
|
|
+}
|
|
|
+
|
|
|
+// scan_guid_string reads a string of hexadecimal digits delimited by
|
|
|
+// angle brackets and returns the corresponding string.
|
|
|
+static string
|
|
|
+scan_guid_string() {
|
|
|
+ // We don't touch the current line number and column number during
|
|
|
+ // scanning, so that if we detect an error while scanning the string
|
|
|
+ // (e.g. an unterminated string), we'll report the error as
|
|
|
+ // occurring at the start of the string, not at the end--somewhat
|
|
|
+ // more convenient for the user.
|
|
|
+
|
|
|
+ // Instead of adjusting the global x_line_number and x_col_number
|
|
|
+ // variables, we'll operate on our own local variables for the
|
|
|
+ // interim.
|
|
|
+ int line = x_line_number;
|
|
|
+ int col = x_col_number;
|
|
|
+
|
|
|
+ int num_digits = 0;
|
|
|
+ int num_hyphens = 0;
|
|
|
+
|
|
|
+ string result;
|
|
|
+
|
|
|
+ int c;
|
|
|
+ c = read_char(line, col);
|
|
|
+ while (c != '>' && c != EOF) {
|
|
|
+ if (isxdigit(c)) {
|
|
|
+ num_digits++;
|
|
|
+
|
|
|
+ } else if (c == '-') {
|
|
|
+ num_hyphens++;
|
|
|
+
|
|
|
+ } else {
|
|
|
+ x_line_number = line;
|
|
|
+ x_col_number = col;
|
|
|
+ xyyerror("Invalid character in GUID.");
|
|
|
+ return string();
|
|
|
+ }
|
|
|
+
|
|
|
+ result += c;
|
|
|
+
|
|
|
+ c = read_char(line, col);
|
|
|
+ }
|
|
|
+
|
|
|
+ if (c == EOF) {
|
|
|
+ xyyerror("This GUID string is unterminated.");
|
|
|
+ return string();
|
|
|
+
|
|
|
+ } else if (num_digits != 32) {
|
|
|
+ xyyerror("Incorrect number of hex digits in GUID.");
|
|
|
+ return string();
|
|
|
+
|
|
|
+ } else if (num_hyphens != 4) {
|
|
|
+ xyyerror("Incorrect number of hyphens in GUID.");
|
|
|
+ return string();
|
|
|
+ }
|
|
|
+
|
|
|
+ x_line_number = line;
|
|
|
+ x_col_number = col;
|
|
|
+
|
|
|
+ return result;
|
|
|
+}
|
|
|
+
|
|
|
+// Parses the text into a list of integers and returns them.
|
|
|
+static PTA_int
|
|
|
+scan_int_list(const string &text) {
|
|
|
+ PTA_int result;
|
|
|
+
|
|
|
+ vector_string words;
|
|
|
+ tokenize(text, words, ",;");
|
|
|
+
|
|
|
+ vector_string::const_iterator wi;
|
|
|
+ for (wi = words.begin(); wi != words.end(); ++wi) {
|
|
|
+ string trimmed = trim(*wi);
|
|
|
+ if (!trimmed.empty()) {
|
|
|
+ int number = 0;
|
|
|
+ string_to_int(trimmed, number);
|
|
|
+ result.push_back(number);
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ return result;
|
|
|
+}
|
|
|
+
|
|
|
+// Parses the text into a list of doubles and returns them.
|
|
|
+static PTA_double
|
|
|
+scan_double_list(const string &text) {
|
|
|
+ PTA_double result;
|
|
|
+
|
|
|
+ vector_string words;
|
|
|
+ tokenize(text, words, ",;");
|
|
|
+
|
|
|
+ vector_string::const_iterator wi;
|
|
|
+ for (wi = words.begin(); wi != words.end(); ++wi) {
|
|
|
+ string trimmed = trim(*wi);
|
|
|
+ if (!trimmed.empty()) {
|
|
|
+ double number = 0.0;
|
|
|
+ string_to_double(trimmed, number);
|
|
|
+ result.push_back(number);
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ return result;
|
|
|
+}
|
|
|
+
|
|
|
+
|
|
|
+
|
|
|
+// accept() is called below as each piece is pulled off and
|
|
|
+// accepted by the lexer; it increments the current column number.
|
|
|
+inline void accept() {
|
|
|
+ x_col_number += xyyleng;
|
|
|
+}
|
|
|
+
|
|
|
+#line 1052 "lex.yy.c"
|
|
|
+
|
|
|
+#define INITIAL 0
|
|
|
+
|
|
|
+#ifndef YY_NO_UNISTD_H
|
|
|
+/* Special case for "unistd.h", since it is non-ANSI. We include it way
|
|
|
+ * down here because we want the user's section 1 to have been scanned first.
|
|
|
+ * The user has a chance to override it with an option.
|
|
|
+ */
|
|
|
+#endif
|
|
|
+
|
|
|
+#ifndef YY_EXTRA_TYPE
|
|
|
+#define YY_EXTRA_TYPE void *
|
|
|
+#endif
|
|
|
+
|
|
|
+static int yy_init_globals (void );
|
|
|
+
|
|
|
+/* Accessor methods to globals.
|
|
|
+ These are made visible to non-reentrant scanners for convenience. */
|
|
|
+
|
|
|
+int xyylex_destroy (void );
|
|
|
+
|
|
|
+int xyyget_debug (void );
|
|
|
+
|
|
|
+void xyyset_debug (int debug_flag );
|
|
|
+
|
|
|
+YY_EXTRA_TYPE xyyget_extra (void );
|
|
|
+
|
|
|
+void xyyset_extra (YY_EXTRA_TYPE user_defined );
|
|
|
+
|
|
|
+FILE *xyyget_in (void );
|
|
|
+
|
|
|
+void xyyset_in (FILE * in_str );
|
|
|
+
|
|
|
+FILE *xyyget_out (void );
|
|
|
+
|
|
|
+void xyyset_out (FILE * out_str );
|
|
|
+
|
|
|
+int xyyget_leng (void );
|
|
|
+
|
|
|
+char *xyyget_text (void );
|
|
|
+
|
|
|
+int xyyget_lineno (void );
|
|
|
+
|
|
|
+void xyyset_lineno (int line_number );
|
|
|
+
|
|
|
+/* Macros after this point can all be overridden by user definitions in
|
|
|
+ * section 1.
|
|
|
+ */
|
|
|
+
|
|
|
+#ifndef YY_SKIP_YYWRAP
|
|
|
+#ifdef __cplusplus
|
|
|
+extern "C" int xyywrap (void );
|
|
|
+#else
|
|
|
+extern int xyywrap (void );
|
|
|
+#endif
|
|
|
+#endif
|
|
|
+
|
|
|
+ static void yyunput (int c,char *buf_ptr );
|
|
|
+
|
|
|
+#ifndef yytext_ptr
|
|
|
+static void yy_flex_strncpy (char *,yyconst char *,int );
|
|
|
+#endif
|
|
|
+
|
|
|
+#ifdef YY_NEED_STRLEN
|
|
|
+static int yy_flex_strlen (yyconst char * );
|
|
|
+#endif
|
|
|
+
|
|
|
+#ifndef YY_NO_INPUT
|
|
|
+
|
|
|
+#ifdef __cplusplus
|
|
|
+static int yyinput (void );
|
|
|
+#else
|
|
|
+static int input (void );
|
|
|
+#endif
|
|
|
+
|
|
|
+#endif
|
|
|
+
|
|
|
+/* Amount of stuff to slurp up with each read. */
|
|
|
+#ifndef YY_READ_BUF_SIZE
|
|
|
+#define YY_READ_BUF_SIZE 8192
|
|
|
+#endif
|
|
|
+
|
|
|
+/* Copy whatever the last rule matched to the standard output. */
|
|
|
+#ifndef ECHO
|
|
|
+/* This used to be an fputs(), but since the string might contain NUL's,
|
|
|
+ * we now use fwrite().
|
|
|
+ */
|
|
|
+#define ECHO fwrite( xyytext, xyyleng, 1, xyyout )
|
|
|
+#endif
|
|
|
+
|
|
|
+/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL,
|
|
|
+ * is returned in "result".
|
|
|
+ */
|
|
|
+#ifndef YY_INPUT
|
|
|
+#define YY_INPUT(buf,result,max_size) \
|
|
|
+ if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \
|
|
|
+ { \
|
|
|
+ int c = '*'; \
|
|
|
+ int n; \
|
|
|
+ for ( n = 0; n < max_size && \
|
|
|
+ (c = getc( xyyin )) != EOF && c != '\n'; ++n ) \
|
|
|
+ buf[n] = (char) c; \
|
|
|
+ if ( c == '\n' ) \
|
|
|
+ buf[n++] = (char) c; \
|
|
|
+ if ( c == EOF && ferror( xyyin ) ) \
|
|
|
+ YY_FATAL_ERROR( "input in flex scanner failed" ); \
|
|
|
+ result = n; \
|
|
|
+ } \
|
|
|
+ else \
|
|
|
+ { \
|
|
|
+ errno=0; \
|
|
|
+ while ( (result = fread(buf, 1, max_size, xyyin))==0 && ferror(xyyin)) \
|
|
|
+ { \
|
|
|
+ if( errno != EINTR) \
|
|
|
+ { \
|
|
|
+ YY_FATAL_ERROR( "input in flex scanner failed" ); \
|
|
|
+ break; \
|
|
|
+ } \
|
|
|
+ errno=0; \
|
|
|
+ clearerr(xyyin); \
|
|
|
+ } \
|
|
|
+ }\
|
|
|
+\
|
|
|
+
|
|
|
+#endif
|
|
|
+
|
|
|
+/* No semi-colon after return; correct usage is to write "yyterminate();" -
|
|
|
+ * we don't want an extra ';' after the "return" because that will cause
|
|
|
+ * some compilers to complain about unreachable statements.
|
|
|
+ */
|
|
|
+#ifndef yyterminate
|
|
|
+#define yyterminate() return YY_NULL
|
|
|
+#endif
|
|
|
+
|
|
|
+/* Number of entries by which start-condition stack grows. */
|
|
|
+#ifndef YY_START_STACK_INCR
|
|
|
+#define YY_START_STACK_INCR 25
|
|
|
+#endif
|
|
|
+
|
|
|
+/* Report a fatal error. */
|
|
|
+#ifndef YY_FATAL_ERROR
|
|
|
+#define YY_FATAL_ERROR(msg) yy_fatal_error( msg )
|
|
|
+#endif
|
|
|
+
|
|
|
+/* end tables serialization structures and prototypes */
|
|
|
+
|
|
|
+/* Default declaration of generated scanner - a define so the user can
|
|
|
+ * easily add parameters.
|
|
|
+ */
|
|
|
+#ifndef YY_DECL
|
|
|
+#define YY_DECL_IS_OURS 1
|
|
|
+
|
|
|
+extern int xyylex (void);
|
|
|
+
|
|
|
+#define YY_DECL int xyylex (void)
|
|
|
+#endif /* !YY_DECL */
|
|
|
+
|
|
|
+/* Code executed at the beginning of each rule, after xyytext and xyyleng
|
|
|
+ * have been set up.
|
|
|
+ */
|
|
|
+#ifndef YY_USER_ACTION
|
|
|
+#define YY_USER_ACTION
|
|
|
+#endif
|
|
|
+
|
|
|
+/* Code executed at the end of each rule. */
|
|
|
+#ifndef YY_BREAK
|
|
|
+#define YY_BREAK break;
|
|
|
+#endif
|
|
|
+
|
|
|
+#define YY_RULE_SETUP \
|
|
|
+ YY_USER_ACTION
|
|
|
+
|
|
|
+/** The main scanner function which does all the work.
|
|
|
+ */
|
|
|
+YY_DECL
|
|
|
+{
|
|
|
+ register yy_state_type yy_current_state;
|
|
|
+ register char *yy_cp, *yy_bp;
|
|
|
+ register int yy_act;
|
|
|
+
|
|
|
+#line 414 "xLexer.lxx"
|
|
|
+
|
|
|
+
|
|
|
+
|
|
|
+
|
|
|
+
|
|
|
+#line 1240 "lex.yy.c"
|
|
|
+
|
|
|
+ if ( !(yy_init) )
|
|
|
+ {
|
|
|
+ (yy_init) = 1;
|
|
|
+
|
|
|
+#ifdef YY_USER_INIT
|
|
|
+ YY_USER_INIT;
|
|
|
+#endif
|
|
|
+
|
|
|
+ /* Create the reject buffer large enough to save one state per allowed character. */
|
|
|
+ if ( ! (yy_state_buf) )
|
|
|
+ (yy_state_buf) = (yy_state_type *)xyyalloc(YY_STATE_BUF_SIZE );
|
|
|
+ if ( ! (yy_state_buf) )
|
|
|
+ YY_FATAL_ERROR( "out of dynamic memory in xyylex()" );
|
|
|
+
|
|
|
+ if ( ! (yy_start) )
|
|
|
+ (yy_start) = 1; /* first start state */
|
|
|
+
|
|
|
+ if ( ! xyyin )
|
|
|
+ xyyin = stdin;
|
|
|
+
|
|
|
+ if ( ! xyyout )
|
|
|
+ xyyout = stdout;
|
|
|
+
|
|
|
+ if ( ! YY_CURRENT_BUFFER ) {
|
|
|
+ xyyensure_buffer_stack ();
|
|
|
+ YY_CURRENT_BUFFER_LVALUE =
|
|
|
+ xyy_create_buffer(xyyin,YY_BUF_SIZE );
|
|
|
+ }
|
|
|
+
|
|
|
+ xyy_load_buffer_state( );
|
|
|
+ }
|
|
|
+
|
|
|
+ while ( 1 ) /* loops until end-of-file is reached */
|
|
|
+ {
|
|
|
+ yy_cp = (yy_c_buf_p);
|
|
|
+
|
|
|
+ /* Support of xyytext. */
|
|
|
+ *yy_cp = (yy_hold_char);
|
|
|
+
|
|
|
+ /* yy_bp points to the position in yy_ch_buf of the start of
|
|
|
+ * the current run.
|
|
|
+ */
|
|
|
+ yy_bp = yy_cp;
|
|
|
+
|
|
|
+ yy_current_state = (yy_start);
|
|
|
+
|
|
|
+ (yy_state_ptr) = (yy_state_buf);
|
|
|
+ *(yy_state_ptr)++ = yy_current_state;
|
|
|
+
|
|
|
+yy_match:
|
|
|
+ do
|
|
|
+ {
|
|
|
+ register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)];
|
|
|
+ while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
|
|
|
+ {
|
|
|
+ yy_current_state = (int) yy_def[yy_current_state];
|
|
|
+ if ( yy_current_state >= 141 )
|
|
|
+ yy_c = yy_meta[(unsigned int) yy_c];
|
|
|
+ }
|
|
|
+ yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
|
|
|
+ *(yy_state_ptr)++ = yy_current_state;
|
|
|
+ ++yy_cp;
|
|
|
+ }
|
|
|
+ while ( yy_base[yy_current_state] != 370 );
|
|
|
+
|
|
|
+yy_find_action:
|
|
|
+ yy_current_state = *--(yy_state_ptr);
|
|
|
+ (yy_lp) = yy_accept[yy_current_state];
|
|
|
+find_rule: /* we branch to this label when backing up */
|
|
|
+ for ( ; ; ) /* until we find what rule we matched */
|
|
|
+ {
|
|
|
+ if ( (yy_lp) && (yy_lp) < yy_accept[yy_current_state + 1] )
|
|
|
+ {
|
|
|
+ yy_act = yy_acclist[(yy_lp)];
|
|
|
+ if ( yy_act & YY_TRAILING_HEAD_MASK ||
|
|
|
+ (yy_looking_for_trail_begin) )
|
|
|
+ {
|
|
|
+ if ( yy_act == (yy_looking_for_trail_begin) )
|
|
|
+ {
|
|
|
+ (yy_looking_for_trail_begin) = 0;
|
|
|
+ yy_act &= ~YY_TRAILING_HEAD_MASK;
|
|
|
+ break;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ else if ( yy_act & YY_TRAILING_MASK )
|
|
|
+ {
|
|
|
+ (yy_looking_for_trail_begin) = yy_act & ~YY_TRAILING_MASK;
|
|
|
+ (yy_looking_for_trail_begin) |= YY_TRAILING_HEAD_MASK;
|
|
|
+ }
|
|
|
+ else
|
|
|
+ {
|
|
|
+ (yy_full_match) = yy_cp;
|
|
|
+ (yy_full_state) = (yy_state_ptr);
|
|
|
+ (yy_full_lp) = (yy_lp);
|
|
|
+ break;
|
|
|
+ }
|
|
|
+ ++(yy_lp);
|
|
|
+ goto find_rule;
|
|
|
+ }
|
|
|
+ --yy_cp;
|
|
|
+ yy_current_state = *--(yy_state_ptr);
|
|
|
+ (yy_lp) = yy_accept[yy_current_state];
|
|
|
+ }
|
|
|
+
|
|
|
+ YY_DO_BEFORE_ACTION;
|
|
|
+
|
|
|
+do_action: /* This label is used only to access EOF actions. */
|
|
|
+
|
|
|
+ switch ( yy_act )
|
|
|
+ { /* beginning of action switch */
|
|
|
+case 1:
|
|
|
+/* rule 1 can match eol */
|
|
|
+YY_RULE_SETUP
|
|
|
+#line 419 "xLexer.lxx"
|
|
|
+{
|
|
|
+ // New line. Save a copy of the line so we can print it out for the
|
|
|
+ // benefit of the user in case we get an error.
|
|
|
+
|
|
|
+ strncpy(x_current_line, xyytext+1, max_error_width);
|
|
|
+ x_current_line[max_error_width] = '\0';
|
|
|
+ x_line_number++;
|
|
|
+ x_col_number=0;
|
|
|
+
|
|
|
+ // Return the whole line to the lexer, except the newline character,
|
|
|
+ // which we eat.
|
|
|
+ yyless(1);
|
|
|
+}
|
|
|
+ YY_BREAK
|
|
|
+case 2:
|
|
|
+YY_RULE_SETUP
|
|
|
+#line 433 "xLexer.lxx"
|
|
|
+{
|
|
|
+ // Eat whitespace.
|
|
|
+ accept();
|
|
|
+}
|
|
|
+ YY_BREAK
|
|
|
+case 3:
|
|
|
+YY_RULE_SETUP
|
|
|
+#line 438 "xLexer.lxx"
|
|
|
+{
|
|
|
+ // Eat C++-style comments.
|
|
|
+ accept();
|
|
|
+}
|
|
|
+ YY_BREAK
|
|
|
+case 4:
|
|
|
+YY_RULE_SETUP
|
|
|
+#line 443 "xLexer.lxx"
|
|
|
+{
|
|
|
+ // Eat sh-style comments.
|
|
|
+ accept();
|
|
|
+}
|
|
|
+ YY_BREAK
|
|
|
+case 5:
|
|
|
+YY_RULE_SETUP
|
|
|
+#line 448 "xLexer.lxx"
|
|
|
+{
|
|
|
+ accept();
|
|
|
+ return TOKEN_OBRACE;
|
|
|
+}
|
|
|
+ YY_BREAK
|
|
|
+case 6:
|
|
|
+YY_RULE_SETUP
|
|
|
+#line 453 "xLexer.lxx"
|
|
|
+{
|
|
|
+ accept();
|
|
|
+ return TOKEN_CBRACE;
|
|
|
+}
|
|
|
+ YY_BREAK
|
|
|
+case 7:
|
|
|
+YY_RULE_SETUP
|
|
|
+#line 458 "xLexer.lxx"
|
|
|
+{
|
|
|
+ accept();
|
|
|
+ return TOKEN_OBRACKET;
|
|
|
+}
|
|
|
+ YY_BREAK
|
|
|
+case 8:
|
|
|
+YY_RULE_SETUP
|
|
|
+#line 463 "xLexer.lxx"
|
|
|
+{
|
|
|
+ accept();
|
|
|
+ return TOKEN_CBRACKET;
|
|
|
+}
|
|
|
+ YY_BREAK
|
|
|
+case 9:
|
|
|
+YY_RULE_SETUP
|
|
|
+#line 468 "xLexer.lxx"
|
|
|
+{
|
|
|
+ accept();
|
|
|
+ return TOKEN_DOT;
|
|
|
+}
|
|
|
+ YY_BREAK
|
|
|
+case 10:
|
|
|
+YY_RULE_SETUP
|
|
|
+#line 473 "xLexer.lxx"
|
|
|
+{
|
|
|
+ accept();
|
|
|
+ return TOKEN_COMMA;
|
|
|
+}
|
|
|
+ YY_BREAK
|
|
|
+case 11:
|
|
|
+YY_RULE_SETUP
|
|
|
+#line 478 "xLexer.lxx"
|
|
|
+{
|
|
|
+ accept();
|
|
|
+ return TOKEN_SEMICOLON;
|
|
|
+}
|
|
|
+ YY_BREAK
|
|
|
+case 12:
|
|
|
+YY_RULE_SETUP
|
|
|
+#line 483 "xLexer.lxx"
|
|
|
+{
|
|
|
+ accept();
|
|
|
+ return TOKEN_ARRAY;
|
|
|
+}
|
|
|
+ YY_BREAK
|
|
|
+case 13:
|
|
|
+YY_RULE_SETUP
|
|
|
+#line 488 "xLexer.lxx"
|
|
|
+{
|
|
|
+ accept();
|
|
|
+ return TOKEN_UCHAR;
|
|
|
+}
|
|
|
+ YY_BREAK
|
|
|
+case 14:
|
|
|
+YY_RULE_SETUP
|
|
|
+#line 493 "xLexer.lxx"
|
|
|
+{
|
|
|
+ accept();
|
|
|
+ return TOKEN_CHAR;
|
|
|
+}
|
|
|
+ YY_BREAK
|
|
|
+case 15:
|
|
|
+YY_RULE_SETUP
|
|
|
+#line 498 "xLexer.lxx"
|
|
|
+{
|
|
|
+ accept();
|
|
|
+ return TOKEN_CSTRING;
|
|
|
+}
|
|
|
+ YY_BREAK
|
|
|
+case 16:
|
|
|
+YY_RULE_SETUP
|
|
|
+#line 503 "xLexer.lxx"
|
|
|
+{
|
|
|
+ accept();
|
|
|
+ return TOKEN_DOUBLE;
|
|
|
+}
|
|
|
+ YY_BREAK
|
|
|
+case 17:
|
|
|
+YY_RULE_SETUP
|
|
|
+#line 508 "xLexer.lxx"
|
|
|
+{
|
|
|
+ accept();
|
|
|
+ return TOKEN_DWORD;
|
|
|
+}
|
|
|
+ YY_BREAK
|
|
|
+case 18:
|
|
|
+YY_RULE_SETUP
|
|
|
+#line 513 "xLexer.lxx"
|
|
|
+{
|
|
|
+ accept();
|
|
|
+ return TOKEN_SDWORD;
|
|
|
+}
|
|
|
+ YY_BREAK
|
|
|
+case 19:
|
|
|
+YY_RULE_SETUP
|
|
|
+#line 518 "xLexer.lxx"
|
|
|
+{
|
|
|
+ accept();
|
|
|
+ return TOKEN_FLOAT;
|
|
|
+}
|
|
|
+ YY_BREAK
|
|
|
+case 20:
|
|
|
+YY_RULE_SETUP
|
|
|
+#line 523 "xLexer.lxx"
|
|
|
+{
|
|
|
+ accept();
|
|
|
+ return TOKEN_LPSTR;
|
|
|
+}
|
|
|
+ YY_BREAK
|
|
|
+case 21:
|
|
|
+YY_RULE_SETUP
|
|
|
+#line 528 "xLexer.lxx"
|
|
|
+{
|
|
|
+ accept();
|
|
|
+ return TOKEN_TEMPLATE;
|
|
|
+}
|
|
|
+ YY_BREAK
|
|
|
+case 22:
|
|
|
+YY_RULE_SETUP
|
|
|
+#line 533 "xLexer.lxx"
|
|
|
+{
|
|
|
+ accept();
|
|
|
+ return TOKEN_UCHAR;
|
|
|
+}
|
|
|
+ YY_BREAK
|
|
|
+case 23:
|
|
|
+YY_RULE_SETUP
|
|
|
+#line 538 "xLexer.lxx"
|
|
|
+{
|
|
|
+ accept();
|
|
|
+ return TOKEN_UNICODE;
|
|
|
+}
|
|
|
+ YY_BREAK
|
|
|
+case 24:
|
|
|
+YY_RULE_SETUP
|
|
|
+#line 543 "xLexer.lxx"
|
|
|
+{
|
|
|
+ accept();
|
|
|
+ return TOKEN_SWORD;
|
|
|
+}
|
|
|
+ YY_BREAK
|
|
|
+case 25:
|
|
|
+YY_RULE_SETUP
|
|
|
+#line 548 "xLexer.lxx"
|
|
|
+{
|
|
|
+ accept();
|
|
|
+ return TOKEN_WORD;
|
|
|
+}
|
|
|
+ YY_BREAK
|
|
|
+case 26:
|
|
|
+YY_RULE_SETUP
|
|
|
+#line 553 "xLexer.lxx"
|
|
|
+{
|
|
|
+ // A signed or unsigned integer number.
|
|
|
+ accept();
|
|
|
+ xyylval.u.number = atol(xyytext);
|
|
|
+ xyylval.str = trim_right(xyytext);
|
|
|
+
|
|
|
+ return TOKEN_INTEGER;
|
|
|
+}
|
|
|
+ YY_BREAK
|
|
|
+case 27:
|
|
|
+YY_RULE_SETUP
|
|
|
+#line 562 "xLexer.lxx"
|
|
|
+{
|
|
|
+ // An integer as part of a semicolon- or comma-delimited list.
|
|
|
+ accept();
|
|
|
+ xyylval.int_list = scan_int_list(xyytext);
|
|
|
+
|
|
|
+ return TOKEN_INTEGER_LIST;
|
|
|
+}
|
|
|
+ YY_BREAK
|
|
|
+case 28:
|
|
|
+YY_RULE_SETUP
|
|
|
+#line 570 "xLexer.lxx"
|
|
|
+{
|
|
|
+ // This rule is used to match an integer list that is followed by a
|
|
|
+ // floating-point number. It's designed to prevent "0;0.5" from
|
|
|
+ // being interpreted as "0;0" followed by ".5".
|
|
|
+ accept();
|
|
|
+ xyylval.int_list = scan_int_list(xyytext);
|
|
|
+
|
|
|
+ return TOKEN_INTEGER_LIST;
|
|
|
+}
|
|
|
+ YY_BREAK
|
|
|
+case 29:
|
|
|
+YY_RULE_SETUP
|
|
|
+#line 580 "xLexer.lxx"
|
|
|
+{
|
|
|
+ // A floating-point number as part of a semicolon- or comma-delimited list.
|
|
|
+ accept();
|
|
|
+ xyylval.double_list = scan_double_list(xyytext);
|
|
|
+
|
|
|
+ return TOKEN_REALNUM_LIST;
|
|
|
+}
|
|
|
+ YY_BREAK
|
|
|
+case 30:
|
|
|
+YY_RULE_SETUP
|
|
|
+#line 588 "xLexer.lxx"
|
|
|
+{
|
|
|
+ // Quoted string.
|
|
|
+ accept();
|
|
|
+ xyylval.str = scan_quoted_string('"');
|
|
|
+ return TOKEN_STRING;
|
|
|
+}
|
|
|
+ YY_BREAK
|
|
|
+case 31:
|
|
|
+YY_RULE_SETUP
|
|
|
+#line 595 "xLexer.lxx"
|
|
|
+{
|
|
|
+ // Long GUID string.
|
|
|
+ accept();
|
|
|
+ xyylval.str = scan_guid_string();
|
|
|
+
|
|
|
+ if (!xyylval.guid.parse_string(xyylval.str)) {
|
|
|
+ xyyerror("Malformed GUID.");
|
|
|
+ }
|
|
|
+
|
|
|
+ return TOKEN_GUID;
|
|
|
+}
|
|
|
+ YY_BREAK
|
|
|
+case 32:
|
|
|
+YY_RULE_SETUP
|
|
|
+#line 607 "xLexer.lxx"
|
|
|
+{
|
|
|
+ // Identifier.
|
|
|
+ accept();
|
|
|
+ xyylval.str = xyytext;
|
|
|
+ return TOKEN_NAME;
|
|
|
+}
|
|
|
+ YY_BREAK
|
|
|
+case 33:
|
|
|
+YY_RULE_SETUP
|
|
|
+#line 614 "xLexer.lxx"
|
|
|
+{
|
|
|
+ // Identifier with leading digit.
|
|
|
+ accept();
|
|
|
+ xyylval.str = xyytext;
|
|
|
+ return TOKEN_NAME;
|
|
|
+}
|
|
|
+ YY_BREAK
|
|
|
+case 34:
|
|
|
+YY_RULE_SETUP
|
|
|
+#line 621 "xLexer.lxx"
|
|
|
+{
|
|
|
+ // Any other character is invalid.
|
|
|
+ accept();
|
|
|
+ xyyerror("Invalid character '" + string(xyytext) + "'.");
|
|
|
+}
|
|
|
+ YY_BREAK
|
|
|
+case 35:
|
|
|
+YY_RULE_SETUP
|
|
|
+#line 626 "xLexer.lxx"
|
|
|
+ECHO;
|
|
|
+ YY_BREAK
|
|
|
+#line 1668 "lex.yy.c"
|
|
|
+ case YY_STATE_EOF(INITIAL):
|
|
|
+ yyterminate();
|
|
|
+
|
|
|
+ case YY_END_OF_BUFFER:
|
|
|
+ {
|
|
|
+ /* Amount of text matched not including the EOB char. */
|
|
|
+ int yy_amount_of_matched_text = (int) (yy_cp - (yytext_ptr)) - 1;
|
|
|
+
|
|
|
+ /* Undo the effects of YY_DO_BEFORE_ACTION. */
|
|
|
+ *yy_cp = (yy_hold_char);
|
|
|
+ YY_RESTORE_YY_MORE_OFFSET
|
|
|
+
|
|
|
+ if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW )
|
|
|
+ {
|
|
|
+ /* We're scanning a new file or input source. It's
|
|
|
+ * possible that this happened because the user
|
|
|
+ * just pointed xyyin at a new source and called
|
|
|
+ * xyylex(). If so, then we have to assure
|
|
|
+ * consistency between YY_CURRENT_BUFFER and our
|
|
|
+ * globals. Here is the right place to do so, because
|
|
|
+ * this is the first action (other than possibly a
|
|
|
+ * back-up) that will match for the new input source.
|
|
|
+ */
|
|
|
+ (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
|
|
|
+ YY_CURRENT_BUFFER_LVALUE->yy_input_file = xyyin;
|
|
|
+ YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL;
|
|
|
+ }
|
|
|
+
|
|
|
+ /* Note that here we test for yy_c_buf_p "<=" to the position
|
|
|
+ * of the first EOB in the buffer, since yy_c_buf_p will
|
|
|
+ * already have been incremented past the NUL character
|
|
|
+ * (since all states make transitions on EOB to the
|
|
|
+ * end-of-buffer state). Contrast this with the test
|
|
|
+ * in input().
|
|
|
+ */
|
|
|
+ if ( (yy_c_buf_p) <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
|
|
|
+ { /* This was really a NUL. */
|
|
|
+ yy_state_type yy_next_state;
|
|
|
+
|
|
|
+ (yy_c_buf_p) = (yytext_ptr) + yy_amount_of_matched_text;
|
|
|
+
|
|
|
+ yy_current_state = yy_get_previous_state( );
|
|
|
+
|
|
|
+ /* Okay, we're now positioned to make the NUL
|
|
|
+ * transition. We couldn't have
|
|
|
+ * yy_get_previous_state() go ahead and do it
|
|
|
+ * for us because it doesn't know how to deal
|
|
|
+ * with the possibility of jamming (and we don't
|
|
|
+ * want to build jamming into it because then it
|
|
|
+ * will run more slowly).
|
|
|
+ */
|
|
|
+
|
|
|
+ yy_next_state = yy_try_NUL_trans( yy_current_state );
|
|
|
+
|
|
|
+ yy_bp = (yytext_ptr) + YY_MORE_ADJ;
|
|
|
+
|
|
|
+ if ( yy_next_state )
|
|
|
+ {
|
|
|
+ /* Consume the NUL. */
|
|
|
+ yy_cp = ++(yy_c_buf_p);
|
|
|
+ yy_current_state = yy_next_state;
|
|
|
+ goto yy_match;
|
|
|
+ }
|
|
|
+
|
|
|
+ else
|
|
|
+ {
|
|
|
+ yy_cp = (yy_c_buf_p);
|
|
|
+ goto yy_find_action;
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ else switch ( yy_get_next_buffer( ) )
|
|
|
+ {
|
|
|
+ case EOB_ACT_END_OF_FILE:
|
|
|
+ {
|
|
|
+ (yy_did_buffer_switch_on_eof) = 0;
|
|
|
+
|
|
|
+ if ( xyywrap( ) )
|
|
|
+ {
|
|
|
+ /* Note: because we've taken care in
|
|
|
+ * yy_get_next_buffer() to have set up
|
|
|
+ * xyytext, we can now set up
|
|
|
+ * yy_c_buf_p so that if some total
|
|
|
+ * hoser (like flex itself) wants to
|
|
|
+ * call the scanner after we return the
|
|
|
+ * YY_NULL, it'll still work - another
|
|
|
+ * YY_NULL will get returned.
|
|
|
+ */
|
|
|
+ (yy_c_buf_p) = (yytext_ptr) + YY_MORE_ADJ;
|
|
|
+
|
|
|
+ yy_act = YY_STATE_EOF(YY_START);
|
|
|
+ goto do_action;
|
|
|
+ }
|
|
|
+
|
|
|
+ else
|
|
|
+ {
|
|
|
+ if ( ! (yy_did_buffer_switch_on_eof) )
|
|
|
+ YY_NEW_FILE;
|
|
|
+ }
|
|
|
+ break;
|
|
|
+ }
|
|
|
+
|
|
|
+ case EOB_ACT_CONTINUE_SCAN:
|
|
|
+ (yy_c_buf_p) =
|
|
|
+ (yytext_ptr) + yy_amount_of_matched_text;
|
|
|
+
|
|
|
+ yy_current_state = yy_get_previous_state( );
|
|
|
+
|
|
|
+ yy_cp = (yy_c_buf_p);
|
|
|
+ yy_bp = (yytext_ptr) + YY_MORE_ADJ;
|
|
|
+ goto yy_match;
|
|
|
+
|
|
|
+ case EOB_ACT_LAST_MATCH:
|
|
|
+ (yy_c_buf_p) =
|
|
|
+ &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)];
|
|
|
+
|
|
|
+ yy_current_state = yy_get_previous_state( );
|
|
|
+
|
|
|
+ yy_cp = (yy_c_buf_p);
|
|
|
+ yy_bp = (yytext_ptr) + YY_MORE_ADJ;
|
|
|
+ goto yy_find_action;
|
|
|
+ }
|
|
|
+ break;
|
|
|
+ }
|
|
|
+
|
|
|
+ default:
|
|
|
+ YY_FATAL_ERROR(
|
|
|
+ "fatal flex scanner internal error--no action found" );
|
|
|
+ } /* end of action switch */
|
|
|
+ } /* end of scanning one token */
|
|
|
+} /* end of xyylex */
|
|
|
+
|
|
|
+/* yy_get_next_buffer - try to read in a new buffer
|
|
|
+ *
|
|
|
+ * Returns a code representing an action:
|
|
|
+ * EOB_ACT_LAST_MATCH -
|
|
|
+ * EOB_ACT_CONTINUE_SCAN - continue scanning from current position
|
|
|
+ * EOB_ACT_END_OF_FILE - end of file
|
|
|
+ */
|
|
|
+static int yy_get_next_buffer (void)
|
|
|
+{
|
|
|
+ register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf;
|
|
|
+ register char *source = (yytext_ptr);
|
|
|
+ register int number_to_move, i;
|
|
|
+ int ret_val;
|
|
|
+
|
|
|
+ if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] )
|
|
|
+ YY_FATAL_ERROR(
|
|
|
+ "fatal flex scanner internal error--end of buffer missed" );
|
|
|
+
|
|
|
+ if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 )
|
|
|
+ { /* Don't try to fill the buffer, so this is an EOF. */
|
|
|
+ if ( (yy_c_buf_p) - (yytext_ptr) - YY_MORE_ADJ == 1 )
|
|
|
+ {
|
|
|
+ /* We matched a single character, the EOB, so
|
|
|
+ * treat this as a final EOF.
|
|
|
+ */
|
|
|
+ return EOB_ACT_END_OF_FILE;
|
|
|
+ }
|
|
|
+
|
|
|
+ else
|
|
|
+ {
|
|
|
+ /* We matched some text prior to the EOB, first
|
|
|
+ * process it.
|
|
|
+ */
|
|
|
+ return EOB_ACT_LAST_MATCH;
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ /* Try to read more data. */
|
|
|
+
|
|
|
+ /* First move last chars to start of buffer. */
|
|
|
+ number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr)) - 1;
|
|
|
+
|
|
|
+ for ( i = 0; i < number_to_move; ++i )
|
|
|
+ *(dest++) = *(source++);
|
|
|
+
|
|
|
+ if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING )
|
|
|
+ /* don't do the read, it's not guaranteed to return an EOF,
|
|
|
+ * just force an EOF
|
|
|
+ */
|
|
|
+ YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars) = 0;
|
|
|
+
|
|
|
+ else
|
|
|
+ {
|
|
|
+ int num_to_read =
|
|
|
+ YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1;
|
|
|
+
|
|
|
+ while ( num_to_read <= 0 )
|
|
|
+ { /* Not enough room in the buffer - grow it. */
|
|
|
+
|
|
|
+ YY_FATAL_ERROR(
|
|
|
+"input buffer overflow, can't enlarge buffer because scanner uses REJECT" );
|
|
|
+
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( num_to_read > YY_READ_BUF_SIZE )
|
|
|
+ num_to_read = YY_READ_BUF_SIZE;
|
|
|
+
|
|
|
+ /* Read in more data. */
|
|
|
+ YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]),
|
|
|
+ (yy_n_chars), (size_t) num_to_read );
|
|
|
+
|
|
|
+ YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( (yy_n_chars) == 0 )
|
|
|
+ {
|
|
|
+ if ( number_to_move == YY_MORE_ADJ )
|
|
|
+ {
|
|
|
+ ret_val = EOB_ACT_END_OF_FILE;
|
|
|
+ xyyrestart(xyyin );
|
|
|
+ }
|
|
|
+
|
|
|
+ else
|
|
|
+ {
|
|
|
+ ret_val = EOB_ACT_LAST_MATCH;
|
|
|
+ YY_CURRENT_BUFFER_LVALUE->yy_buffer_status =
|
|
|
+ YY_BUFFER_EOF_PENDING;
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ else
|
|
|
+ ret_val = EOB_ACT_CONTINUE_SCAN;
|
|
|
+
|
|
|
+ if ((yy_size_t) ((yy_n_chars) + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) {
|
|
|
+ /* Extend the array by 50%, plus the number we really need. */
|
|
|
+ yy_size_t new_size = (yy_n_chars) + number_to_move + ((yy_n_chars) >> 1);
|
|
|
+ YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) xyyrealloc((void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf,new_size );
|
|
|
+ if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
|
|
|
+ YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" );
|
|
|
+ }
|
|
|
+
|
|
|
+ (yy_n_chars) += number_to_move;
|
|
|
+ YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR;
|
|
|
+ YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR;
|
|
|
+
|
|
|
+ (yytext_ptr) = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0];
|
|
|
+
|
|
|
+ return ret_val;
|
|
|
+}
|
|
|
+
|
|
|
+/* yy_get_previous_state - get the state just before the EOB char was reached */
|
|
|
+
|
|
|
+ static yy_state_type yy_get_previous_state (void)
|
|
|
+{
|
|
|
+ register yy_state_type yy_current_state;
|
|
|
+ register char *yy_cp;
|
|
|
+
|
|
|
+ yy_current_state = (yy_start);
|
|
|
+
|
|
|
+ (yy_state_ptr) = (yy_state_buf);
|
|
|
+ *(yy_state_ptr)++ = yy_current_state;
|
|
|
+
|
|
|
+ for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp )
|
|
|
+ {
|
|
|
+ register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
|
|
|
+ while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
|
|
|
+ {
|
|
|
+ yy_current_state = (int) yy_def[yy_current_state];
|
|
|
+ if ( yy_current_state >= 141 )
|
|
|
+ yy_c = yy_meta[(unsigned int) yy_c];
|
|
|
+ }
|
|
|
+ yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
|
|
|
+ *(yy_state_ptr)++ = yy_current_state;
|
|
|
+ }
|
|
|
+
|
|
|
+ return yy_current_state;
|
|
|
+}
|
|
|
+
|
|
|
+/* yy_try_NUL_trans - try to make a transition on the NUL character
|
|
|
+ *
|
|
|
+ * synopsis
|
|
|
+ * next_state = yy_try_NUL_trans( current_state );
|
|
|
+ */
|
|
|
+ static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state )
|
|
|
+{
|
|
|
+ register int yy_is_jam;
|
|
|
+
|
|
|
+ register YY_CHAR yy_c = 1;
|
|
|
+ while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
|
|
|
+ {
|
|
|
+ yy_current_state = (int) yy_def[yy_current_state];
|
|
|
+ if ( yy_current_state >= 141 )
|
|
|
+ yy_c = yy_meta[(unsigned int) yy_c];
|
|
|
+ }
|
|
|
+ yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
|
|
|
+ yy_is_jam = (yy_current_state == 140);
|
|
|
+ if ( ! yy_is_jam )
|
|
|
+ *(yy_state_ptr)++ = yy_current_state;
|
|
|
+
|
|
|
+ return yy_is_jam ? 0 : yy_current_state;
|
|
|
+}
|
|
|
+
|
|
|
+ static void yyunput (int c, register char * yy_bp )
|
|
|
+{
|
|
|
+ register char *yy_cp;
|
|
|
+
|
|
|
+ yy_cp = (yy_c_buf_p);
|
|
|
+
|
|
|
+ /* undo effects of setting up xyytext */
|
|
|
+ *yy_cp = (yy_hold_char);
|
|
|
+
|
|
|
+ if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
|
|
|
+ { /* need to shift things up to make room */
|
|
|
+ /* +2 for EOB chars. */
|
|
|
+ register int number_to_move = (yy_n_chars) + 2;
|
|
|
+ register char *dest = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[
|
|
|
+ YY_CURRENT_BUFFER_LVALUE->yy_buf_size + 2];
|
|
|
+ register char *source =
|
|
|
+ &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move];
|
|
|
+
|
|
|
+ while ( source > YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
|
|
|
+ *--dest = *--source;
|
|
|
+
|
|
|
+ yy_cp += (int) (dest - source);
|
|
|
+ yy_bp += (int) (dest - source);
|
|
|
+ YY_CURRENT_BUFFER_LVALUE->yy_n_chars =
|
|
|
+ (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_buf_size;
|
|
|
+
|
|
|
+ if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
|
|
|
+ YY_FATAL_ERROR( "flex scanner push-back overflow" );
|
|
|
+ }
|
|
|
+
|
|
|
+ *--yy_cp = (char) c;
|
|
|
+
|
|
|
+ (yytext_ptr) = yy_bp;
|
|
|
+ (yy_hold_char) = *yy_cp;
|
|
|
+ (yy_c_buf_p) = yy_cp;
|
|
|
+}
|
|
|
+
|
|
|
+#ifndef YY_NO_INPUT
|
|
|
+#ifdef __cplusplus
|
|
|
+ static int yyinput (void)
|
|
|
+#else
|
|
|
+ static int input (void)
|
|
|
+#endif
|
|
|
+
|
|
|
+{
|
|
|
+ int c;
|
|
|
+
|
|
|
+ *(yy_c_buf_p) = (yy_hold_char);
|
|
|
+
|
|
|
+ if ( *(yy_c_buf_p) == YY_END_OF_BUFFER_CHAR )
|
|
|
+ {
|
|
|
+ /* yy_c_buf_p now points to the character we want to return.
|
|
|
+ * If this occurs *before* the EOB characters, then it's a
|
|
|
+ * valid NUL; if not, then we've hit the end of the buffer.
|
|
|
+ */
|
|
|
+ if ( (yy_c_buf_p) < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
|
|
|
+ /* This was really a NUL. */
|
|
|
+ *(yy_c_buf_p) = '\0';
|
|
|
+
|
|
|
+ else
|
|
|
+ { /* need more input */
|
|
|
+ int offset = (yy_c_buf_p) - (yytext_ptr);
|
|
|
+ ++(yy_c_buf_p);
|
|
|
+
|
|
|
+ switch ( yy_get_next_buffer( ) )
|
|
|
+ {
|
|
|
+ case EOB_ACT_LAST_MATCH:
|
|
|
+ /* This happens because yy_g_n_b()
|
|
|
+ * sees that we've accumulated a
|
|
|
+ * token and flags that we need to
|
|
|
+ * try matching the token before
|
|
|
+ * proceeding. But for input(),
|
|
|
+ * there's no matching to consider.
|
|
|
+ * So convert the EOB_ACT_LAST_MATCH
|
|
|
+ * to EOB_ACT_END_OF_FILE.
|
|
|
+ */
|
|
|
+
|
|
|
+ /* Reset buffer status. */
|
|
|
+ xyyrestart(xyyin );
|
|
|
+
|
|
|
+ /*FALLTHROUGH*/
|
|
|
+
|
|
|
+ case EOB_ACT_END_OF_FILE:
|
|
|
+ {
|
|
|
+ if ( xyywrap( ) )
|
|
|
+ return EOF;
|
|
|
+
|
|
|
+ if ( ! (yy_did_buffer_switch_on_eof) )
|
|
|
+ YY_NEW_FILE;
|
|
|
+#ifdef __cplusplus
|
|
|
+ return yyinput();
|
|
|
+#else
|
|
|
+ return input();
|
|
|
+#endif
|
|
|
+ }
|
|
|
+
|
|
|
+ case EOB_ACT_CONTINUE_SCAN:
|
|
|
+ (yy_c_buf_p) = (yytext_ptr) + offset;
|
|
|
+ break;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ c = *(unsigned char *) (yy_c_buf_p); /* cast for 8-bit char's */
|
|
|
+ *(yy_c_buf_p) = '\0'; /* preserve xyytext */
|
|
|
+ (yy_hold_char) = *++(yy_c_buf_p);
|
|
|
+
|
|
|
+ return c;
|
|
|
+}
|
|
|
+#endif /* ifndef YY_NO_INPUT */
|
|
|
+
|
|
|
+/** Immediately switch to a different input stream.
|
|
|
+ * @param input_file A readable stream.
|
|
|
+ *
|
|
|
+ * @note This function does not reset the start condition to @c INITIAL .
|
|
|
+ */
|
|
|
+ void xyyrestart (FILE * input_file )
|
|
|
+{
|
|
|
+
|
|
|
+ if ( ! YY_CURRENT_BUFFER ){
|
|
|
+ xyyensure_buffer_stack ();
|
|
|
+ YY_CURRENT_BUFFER_LVALUE =
|
|
|
+ xyy_create_buffer(xyyin,YY_BUF_SIZE );
|
|
|
+ }
|
|
|
+
|
|
|
+ xyy_init_buffer(YY_CURRENT_BUFFER,input_file );
|
|
|
+ xyy_load_buffer_state( );
|
|
|
+}
|
|
|
+
|
|
|
+/** Switch to a different input buffer.
|
|
|
+ * @param new_buffer The new input buffer.
|
|
|
+ *
|
|
|
+ */
|
|
|
+ void xyy_switch_to_buffer (YY_BUFFER_STATE new_buffer )
|
|
|
+{
|
|
|
+
|
|
|
+ /* TODO. We should be able to replace this entire function body
|
|
|
+ * with
|
|
|
+ * xyypop_buffer_state();
|
|
|
+ * xyypush_buffer_state(new_buffer);
|
|
|
+ */
|
|
|
+ xyyensure_buffer_stack ();
|
|
|
+ if ( YY_CURRENT_BUFFER == new_buffer )
|
|
|
+ return;
|
|
|
+
|
|
|
+ if ( YY_CURRENT_BUFFER )
|
|
|
+ {
|
|
|
+ /* Flush out information for old buffer. */
|
|
|
+ *(yy_c_buf_p) = (yy_hold_char);
|
|
|
+ YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
|
|
|
+ YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
|
|
|
+ }
|
|
|
+
|
|
|
+ YY_CURRENT_BUFFER_LVALUE = new_buffer;
|
|
|
+ xyy_load_buffer_state( );
|
|
|
+
|
|
|
+ /* We don't actually know whether we did this switch during
|
|
|
+ * EOF (xyywrap()) processing, but the only time this flag
|
|
|
+ * is looked at is after xyywrap() is called, so it's safe
|
|
|
+ * to go ahead and always set it.
|
|
|
+ */
|
|
|
+ (yy_did_buffer_switch_on_eof) = 1;
|
|
|
+}
|
|
|
+
|
|
|
+static void xyy_load_buffer_state (void)
|
|
|
+{
|
|
|
+ (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
|
|
|
+ (yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos;
|
|
|
+ xyyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file;
|
|
|
+ (yy_hold_char) = *(yy_c_buf_p);
|
|
|
+}
|
|
|
+
|
|
|
+/** Allocate and initialize an input buffer state.
|
|
|
+ * @param file A readable stream.
|
|
|
+ * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE.
|
|
|
+ *
|
|
|
+ * @return the allocated buffer state.
|
|
|
+ */
|
|
|
+ YY_BUFFER_STATE xyy_create_buffer (FILE * file, int size )
|
|
|
+{
|
|
|
+ YY_BUFFER_STATE b;
|
|
|
+
|
|
|
+ b = (YY_BUFFER_STATE) xyyalloc(sizeof( struct yy_buffer_state ) );
|
|
|
+ if ( ! b )
|
|
|
+ YY_FATAL_ERROR( "out of dynamic memory in xyy_create_buffer()" );
|
|
|
+
|
|
|
+ b->yy_buf_size = size;
|
|
|
+
|
|
|
+ /* yy_ch_buf has to be 2 characters longer than the size given because
|
|
|
+ * we need to put in 2 end-of-buffer characters.
|
|
|
+ */
|
|
|
+ b->yy_ch_buf = (char *) xyyalloc(b->yy_buf_size + 2 );
|
|
|
+ if ( ! b->yy_ch_buf )
|
|
|
+ YY_FATAL_ERROR( "out of dynamic memory in xyy_create_buffer()" );
|
|
|
+
|
|
|
+ b->yy_is_our_buffer = 1;
|
|
|
+
|
|
|
+ xyy_init_buffer(b,file );
|
|
|
+
|
|
|
+ return b;
|
|
|
+}
|
|
|
+
|
|
|
+/** Destroy the buffer.
|
|
|
+ * @param b a buffer created with xyy_create_buffer()
|
|
|
+ *
|
|
|
+ */
|
|
|
+ void xyy_delete_buffer (YY_BUFFER_STATE b )
|
|
|
+{
|
|
|
+
|
|
|
+ if ( ! b )
|
|
|
+ return;
|
|
|
+
|
|
|
+ if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */
|
|
|
+ YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0;
|
|
|
+
|
|
|
+ if ( b->yy_is_our_buffer )
|
|
|
+ xyyfree((void *) b->yy_ch_buf );
|
|
|
+
|
|
|
+ xyyfree((void *) b );
|
|
|
+}
|
|
|
+
|
|
|
+#ifndef __cplusplus
|
|
|
+extern int isatty (int );
|
|
|
+#endif /* __cplusplus */
|
|
|
+
|
|
|
+/* Initializes or reinitializes a buffer.
|
|
|
+ * This function is sometimes called more than once on the same buffer,
|
|
|
+ * such as during a xyyrestart() or at EOF.
|
|
|
+ */
|
|
|
+ static void xyy_init_buffer (YY_BUFFER_STATE b, FILE * file )
|
|
|
+
|
|
|
+{
|
|
|
+ int oerrno = errno;
|
|
|
+
|
|
|
+ xyy_flush_buffer(b );
|
|
|
+
|
|
|
+ b->yy_input_file = file;
|
|
|
+ b->yy_fill_buffer = 1;
|
|
|
+
|
|
|
+ /* If b is the current buffer, then xyy_init_buffer was _probably_
|
|
|
+ * called from xyyrestart() or through yy_get_next_buffer.
|
|
|
+ * In that case, we don't want to reset the lineno or column.
|
|
|
+ */
|
|
|
+ if (b != YY_CURRENT_BUFFER){
|
|
|
+ b->yy_bs_lineno = 1;
|
|
|
+ b->yy_bs_column = 0;
|
|
|
+ }
|
|
|
+
|
|
|
+ b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0;
|
|
|
+
|
|
|
+ errno = oerrno;
|
|
|
+}
|
|
|
+
|
|
|
+/** Discard all buffered characters. On the next scan, YY_INPUT will be called.
|
|
|
+ * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER.
|
|
|
+ *
|
|
|
+ */
|
|
|
+ void xyy_flush_buffer (YY_BUFFER_STATE b )
|
|
|
+{
|
|
|
+ if ( ! b )
|
|
|
+ return;
|
|
|
+
|
|
|
+ b->yy_n_chars = 0;
|
|
|
+
|
|
|
+ /* We always need two end-of-buffer characters. The first causes
|
|
|
+ * a transition to the end-of-buffer state. The second causes
|
|
|
+ * a jam in that state.
|
|
|
+ */
|
|
|
+ b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR;
|
|
|
+ b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR;
|
|
|
+
|
|
|
+ b->yy_buf_pos = &b->yy_ch_buf[0];
|
|
|
+
|
|
|
+ b->yy_at_bol = 1;
|
|
|
+ b->yy_buffer_status = YY_BUFFER_NEW;
|
|
|
+
|
|
|
+ if ( b == YY_CURRENT_BUFFER )
|
|
|
+ xyy_load_buffer_state( );
|
|
|
+}
|
|
|
+
|
|
|
+/** Pushes the new state onto the stack. The new state becomes
|
|
|
+ * the current state. This function will allocate the stack
|
|
|
+ * if necessary.
|
|
|
+ * @param new_buffer The new state.
|
|
|
+ *
|
|
|
+ */
|
|
|
+void xyypush_buffer_state (YY_BUFFER_STATE new_buffer )
|
|
|
+{
|
|
|
+ if (new_buffer == NULL)
|
|
|
+ return;
|
|
|
+
|
|
|
+ xyyensure_buffer_stack();
|
|
|
+
|
|
|
+ /* This block is copied from xyy_switch_to_buffer. */
|
|
|
+ if ( YY_CURRENT_BUFFER )
|
|
|
+ {
|
|
|
+ /* Flush out information for old buffer. */
|
|
|
+ *(yy_c_buf_p) = (yy_hold_char);
|
|
|
+ YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
|
|
|
+ YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
|
|
|
+ }
|
|
|
+
|
|
|
+ /* Only push if top exists. Otherwise, replace top. */
|
|
|
+ if (YY_CURRENT_BUFFER)
|
|
|
+ (yy_buffer_stack_top)++;
|
|
|
+ YY_CURRENT_BUFFER_LVALUE = new_buffer;
|
|
|
+
|
|
|
+ /* copied from xyy_switch_to_buffer. */
|
|
|
+ xyy_load_buffer_state( );
|
|
|
+ (yy_did_buffer_switch_on_eof) = 1;
|
|
|
+}
|
|
|
+
|
|
|
+/** Removes and deletes the top of the stack, if present.
|
|
|
+ * The next element becomes the new top.
|
|
|
+ *
|
|
|
+ */
|
|
|
+void xyypop_buffer_state (void)
|
|
|
+{
|
|
|
+ if (!YY_CURRENT_BUFFER)
|
|
|
+ return;
|
|
|
+
|
|
|
+ xyy_delete_buffer(YY_CURRENT_BUFFER );
|
|
|
+ YY_CURRENT_BUFFER_LVALUE = NULL;
|
|
|
+ if ((yy_buffer_stack_top) > 0)
|
|
|
+ --(yy_buffer_stack_top);
|
|
|
+
|
|
|
+ if (YY_CURRENT_BUFFER) {
|
|
|
+ xyy_load_buffer_state( );
|
|
|
+ (yy_did_buffer_switch_on_eof) = 1;
|
|
|
+ }
|
|
|
+}
|
|
|
+
|
|
|
+/* Allocates the stack if it does not exist.
|
|
|
+ * Guarantees space for at least one push.
|
|
|
+ */
|
|
|
+static void xyyensure_buffer_stack (void)
|
|
|
+{
|
|
|
+ int num_to_alloc;
|
|
|
+
|
|
|
+ if (!(yy_buffer_stack)) {
|
|
|
+
|
|
|
+ /* First allocation is just for 2 elements, since we don't know if this
|
|
|
+ * scanner will even need a stack. We use 2 instead of 1 to avoid an
|
|
|
+ * immediate realloc on the next call.
|
|
|
+ */
|
|
|
+ num_to_alloc = 1;
|
|
|
+ (yy_buffer_stack) = (struct yy_buffer_state**)xyyalloc
|
|
|
+ (num_to_alloc * sizeof(struct yy_buffer_state*)
|
|
|
+ );
|
|
|
+ if ( ! (yy_buffer_stack) )
|
|
|
+ YY_FATAL_ERROR( "out of dynamic memory in xyyensure_buffer_stack()" );
|
|
|
+
|
|
|
+ memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*));
|
|
|
+
|
|
|
+ (yy_buffer_stack_max) = num_to_alloc;
|
|
|
+ (yy_buffer_stack_top) = 0;
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ if ((yy_buffer_stack_top) >= ((yy_buffer_stack_max)) - 1){
|
|
|
+
|
|
|
+ /* Increase the buffer to prepare for a possible push. */
|
|
|
+ int grow_size = 8 /* arbitrary grow size */;
|
|
|
+
|
|
|
+ num_to_alloc = (yy_buffer_stack_max) + grow_size;
|
|
|
+ (yy_buffer_stack) = (struct yy_buffer_state**)xyyrealloc
|
|
|
+ ((yy_buffer_stack),
|
|
|
+ num_to_alloc * sizeof(struct yy_buffer_state*)
|
|
|
+ );
|
|
|
+ if ( ! (yy_buffer_stack) )
|
|
|
+ YY_FATAL_ERROR( "out of dynamic memory in xyyensure_buffer_stack()" );
|
|
|
+
|
|
|
+ /* zero only the new slots.*/
|
|
|
+ memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*));
|
|
|
+ (yy_buffer_stack_max) = num_to_alloc;
|
|
|
+ }
|
|
|
+}
|
|
|
+
|
|
|
+/** Setup the input buffer state to scan directly from a user-specified character buffer.
|
|
|
+ * @param base the character buffer
|
|
|
+ * @param size the size in bytes of the character buffer
|
|
|
+ *
|
|
|
+ * @return the newly allocated buffer state object.
|
|
|
+ */
|
|
|
+YY_BUFFER_STATE xyy_scan_buffer (char * base, yy_size_t size )
|
|
|
+{
|
|
|
+ YY_BUFFER_STATE b;
|
|
|
+
|
|
|
+ if ( size < 2 ||
|
|
|
+ base[size-2] != YY_END_OF_BUFFER_CHAR ||
|
|
|
+ base[size-1] != YY_END_OF_BUFFER_CHAR )
|
|
|
+ /* They forgot to leave room for the EOB's. */
|
|
|
+ return 0;
|
|
|
+
|
|
|
+ b = (YY_BUFFER_STATE) xyyalloc(sizeof( struct yy_buffer_state ) );
|
|
|
+ if ( ! b )
|
|
|
+ YY_FATAL_ERROR( "out of dynamic memory in xyy_scan_buffer()" );
|
|
|
+
|
|
|
+ b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */
|
|
|
+ b->yy_buf_pos = b->yy_ch_buf = base;
|
|
|
+ b->yy_is_our_buffer = 0;
|
|
|
+ b->yy_input_file = 0;
|
|
|
+ b->yy_n_chars = b->yy_buf_size;
|
|
|
+ b->yy_is_interactive = 0;
|
|
|
+ b->yy_at_bol = 1;
|
|
|
+ b->yy_fill_buffer = 0;
|
|
|
+ b->yy_buffer_status = YY_BUFFER_NEW;
|
|
|
+
|
|
|
+ xyy_switch_to_buffer(b );
|
|
|
+
|
|
|
+ return b;
|
|
|
+}
|
|
|
+
|
|
|
+/** Setup the input buffer state to scan a string. The next call to xyylex() will
|
|
|
+ * scan from a @e copy of @a str.
|
|
|
+ * @param yystr a NUL-terminated string to scan
|
|
|
+ *
|
|
|
+ * @return the newly allocated buffer state object.
|
|
|
+ * @note If you want to scan bytes that may contain NUL values, then use
|
|
|
+ * xyy_scan_bytes() instead.
|
|
|
+ */
|
|
|
+YY_BUFFER_STATE xyy_scan_string (yyconst char * yystr )
|
|
|
+{
|
|
|
+
|
|
|
+ return xyy_scan_bytes(yystr,strlen(yystr) );
|
|
|
+}
|
|
|
+
|
|
|
+/** Setup the input buffer state to scan the given bytes. The next call to xyylex() will
|
|
|
+ * scan from a @e copy of @a bytes.
|
|
|
+ * @param bytes the byte buffer to scan
|
|
|
+ * @param len the number of bytes in the buffer pointed to by @a bytes.
|
|
|
+ *
|
|
|
+ * @return the newly allocated buffer state object.
|
|
|
+ */
|
|
|
+YY_BUFFER_STATE xyy_scan_bytes (yyconst char * yybytes, int _yybytes_len )
|
|
|
+{
|
|
|
+ YY_BUFFER_STATE b;
|
|
|
+ char *buf;
|
|
|
+ yy_size_t n;
|
|
|
+ int i;
|
|
|
+
|
|
|
+ /* Get memory for full buffer, including space for trailing EOB's. */
|
|
|
+ n = _yybytes_len + 2;
|
|
|
+ buf = (char *) xyyalloc(n );
|
|
|
+ if ( ! buf )
|
|
|
+ YY_FATAL_ERROR( "out of dynamic memory in xyy_scan_bytes()" );
|
|
|
+
|
|
|
+ for ( i = 0; i < _yybytes_len; ++i )
|
|
|
+ buf[i] = yybytes[i];
|
|
|
+
|
|
|
+ buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR;
|
|
|
+
|
|
|
+ b = xyy_scan_buffer(buf,n );
|
|
|
+ if ( ! b )
|
|
|
+ YY_FATAL_ERROR( "bad buffer in xyy_scan_bytes()" );
|
|
|
+
|
|
|
+ /* It's okay to grow etc. this buffer, and we should throw it
|
|
|
+ * away when we're done.
|
|
|
+ */
|
|
|
+ b->yy_is_our_buffer = 1;
|
|
|
+
|
|
|
+ return b;
|
|
|
+}
|
|
|
+
|
|
|
+#ifndef YY_EXIT_FAILURE
|
|
|
+#define YY_EXIT_FAILURE 2
|
|
|
+#endif
|
|
|
+
|
|
|
+static void yy_fatal_error (yyconst char* msg )
|
|
|
+{
|
|
|
+ (void) fprintf( stderr, "%s\n", msg );
|
|
|
+ exit( YY_EXIT_FAILURE );
|
|
|
+}
|
|
|
+
|
|
|
+/* Redefine yyless() so it works in section 3 code. */
|
|
|
+
|
|
|
+#undef yyless
|
|
|
+#define yyless(n) \
|
|
|
+ do \
|
|
|
+ { \
|
|
|
+ /* Undo effects of setting up xyytext. */ \
|
|
|
+ int yyless_macro_arg = (n); \
|
|
|
+ YY_LESS_LINENO(yyless_macro_arg);\
|
|
|
+ xyytext[xyyleng] = (yy_hold_char); \
|
|
|
+ (yy_c_buf_p) = xyytext + yyless_macro_arg; \
|
|
|
+ (yy_hold_char) = *(yy_c_buf_p); \
|
|
|
+ *(yy_c_buf_p) = '\0'; \
|
|
|
+ xyyleng = yyless_macro_arg; \
|
|
|
+ } \
|
|
|
+ while ( 0 )
|
|
|
+
|
|
|
+/* Accessor methods (get/set functions) to struct members. */
|
|
|
+
|
|
|
+/** Get the current line number.
|
|
|
+ *
|
|
|
+ */
|
|
|
+int xyyget_lineno (void)
|
|
|
+{
|
|
|
+
|
|
|
+ return xyylineno;
|
|
|
+}
|
|
|
+
|
|
|
+/** Get the input stream.
|
|
|
+ *
|
|
|
+ */
|
|
|
+FILE *xyyget_in (void)
|
|
|
+{
|
|
|
+ return xyyin;
|
|
|
+}
|
|
|
+
|
|
|
+/** Get the output stream.
|
|
|
+ *
|
|
|
+ */
|
|
|
+FILE *xyyget_out (void)
|
|
|
+{
|
|
|
+ return xyyout;
|
|
|
+}
|
|
|
+
|
|
|
+/** Get the length of the current token.
|
|
|
+ *
|
|
|
+ */
|
|
|
+int xyyget_leng (void)
|
|
|
+{
|
|
|
+ return xyyleng;
|
|
|
+}
|
|
|
+
|
|
|
+/** Get the current token.
|
|
|
+ *
|
|
|
+ */
|
|
|
+
|
|
|
+char *xyyget_text (void)
|
|
|
+{
|
|
|
+ return xyytext;
|
|
|
+}
|
|
|
+
|
|
|
+/** Set the current line number.
|
|
|
+ * @param line_number
|
|
|
+ *
|
|
|
+ */
|
|
|
+void xyyset_lineno (int line_number )
|
|
|
+{
|
|
|
+
|
|
|
+ xyylineno = line_number;
|
|
|
+}
|
|
|
+
|
|
|
+/** Set the input stream. This does not discard the current
|
|
|
+ * input buffer.
|
|
|
+ * @param in_str A readable stream.
|
|
|
+ *
|
|
|
+ * @see xyy_switch_to_buffer
|
|
|
+ */
|
|
|
+void xyyset_in (FILE * in_str )
|
|
|
+{
|
|
|
+ xyyin = in_str ;
|
|
|
+}
|
|
|
+
|
|
|
+void xyyset_out (FILE * out_str )
|
|
|
+{
|
|
|
+ xyyout = out_str ;
|
|
|
+}
|
|
|
+
|
|
|
+int xyyget_debug (void)
|
|
|
+{
|
|
|
+ return xyy_flex_debug;
|
|
|
+}
|
|
|
+
|
|
|
+void xyyset_debug (int bdebug )
|
|
|
+{
|
|
|
+ xyy_flex_debug = bdebug ;
|
|
|
+}
|
|
|
+
|
|
|
+static int yy_init_globals (void)
|
|
|
+{
|
|
|
+ /* Initialization is the same as for the non-reentrant scanner.
|
|
|
+ * This function is called from xyylex_destroy(), so don't allocate here.
|
|
|
+ */
|
|
|
+
|
|
|
+ (yy_buffer_stack) = 0;
|
|
|
+ (yy_buffer_stack_top) = 0;
|
|
|
+ (yy_buffer_stack_max) = 0;
|
|
|
+ (yy_c_buf_p) = (char *) 0;
|
|
|
+ (yy_init) = 0;
|
|
|
+ (yy_start) = 0;
|
|
|
+
|
|
|
+ (yy_state_buf) = 0;
|
|
|
+ (yy_state_ptr) = 0;
|
|
|
+ (yy_full_match) = 0;
|
|
|
+ (yy_lp) = 0;
|
|
|
+
|
|
|
+/* Defined in main.c */
|
|
|
+#ifdef YY_STDINIT
|
|
|
+ xyyin = stdin;
|
|
|
+ xyyout = stdout;
|
|
|
+#else
|
|
|
+ xyyin = (FILE *) 0;
|
|
|
+ xyyout = (FILE *) 0;
|
|
|
+#endif
|
|
|
+
|
|
|
+ /* For future reference: Set errno on error, since we are called by
|
|
|
+ * xyylex_init()
|
|
|
+ */
|
|
|
+ return 0;
|
|
|
+}
|
|
|
+
|
|
|
+/* xyylex_destroy is for both reentrant and non-reentrant scanners. */
|
|
|
+int xyylex_destroy (void)
|
|
|
+{
|
|
|
+
|
|
|
+ /* Pop the buffer stack, destroying each element. */
|
|
|
+ while(YY_CURRENT_BUFFER){
|
|
|
+ xyy_delete_buffer(YY_CURRENT_BUFFER );
|
|
|
+ YY_CURRENT_BUFFER_LVALUE = NULL;
|
|
|
+ xyypop_buffer_state();
|
|
|
+ }
|
|
|
+
|
|
|
+ /* Destroy the stack itself. */
|
|
|
+ xyyfree((yy_buffer_stack) );
|
|
|
+ (yy_buffer_stack) = NULL;
|
|
|
+
|
|
|
+ xyyfree ( (yy_state_buf) );
|
|
|
+ (yy_state_buf) = NULL;
|
|
|
+
|
|
|
+ /* Reset the globals. This is important in a non-reentrant scanner so the next time
|
|
|
+ * xyylex() is called, initialization will occur. */
|
|
|
+ yy_init_globals( );
|
|
|
+
|
|
|
+ return 0;
|
|
|
+}
|
|
|
+
|
|
|
+/*
|
|
|
+ * Internal utility routines.
|
|
|
+ */
|
|
|
+
|
|
|
+#ifndef yytext_ptr
|
|
|
+static void yy_flex_strncpy (char* s1, yyconst char * s2, int n )
|
|
|
+{
|
|
|
+ register int i;
|
|
|
+ for ( i = 0; i < n; ++i )
|
|
|
+ s1[i] = s2[i];
|
|
|
+}
|
|
|
+#endif
|
|
|
+
|
|
|
+#ifdef YY_NEED_STRLEN
|
|
|
+static int yy_flex_strlen (yyconst char * s )
|
|
|
+{
|
|
|
+ register int n;
|
|
|
+ for ( n = 0; s[n]; ++n )
|
|
|
+ ;
|
|
|
+
|
|
|
+ return n;
|
|
|
+}
|
|
|
+#endif
|
|
|
+
|
|
|
+void *xyyalloc (yy_size_t size )
|
|
|
+{
|
|
|
+ return (void *) malloc( size );
|
|
|
+}
|
|
|
+
|
|
|
+void *xyyrealloc (void * ptr, yy_size_t size )
|
|
|
+{
|
|
|
+ /* The cast to (char *) in the following accommodates both
|
|
|
+ * implementations that use char* generic pointers, and those
|
|
|
+ * that use void* generic pointers. It works with the latter
|
|
|
+ * because both ANSI C and C++ allow castless assignment from
|
|
|
+ * any pointer type to void*, and deal with argument conversions
|
|
|
+ * as though doing an assignment.
|
|
|
+ */
|
|
|
+ return (void *) realloc( (char *) ptr, size );
|
|
|
+}
|
|
|
+
|
|
|
+void xyyfree (void * ptr )
|
|
|
+{
|
|
|
+ free( (char *) ptr ); /* see xyyrealloc() for (char *) cast */
|
|
|
+}
|
|
|
+
|
|
|
+#define YYTABLES_NAME "yytables"
|
|
|
+
|
|
|
+#line 626 "xLexer.lxx"
|
rdb