 Roberto Ierusalimschy
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a8cd072c76
nested "$if's", "$else", and "$if" constants (nil & 1).
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28 lat temu |
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Roberto Ierusalimschy
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c9e3d32182
first implementation of "$if";
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28 lat temu |
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Roberto Ierusalimschy
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cae1eff901
small "bugs" detected by Purify: cannot read "next" after 0.
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28 lat temu |
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Roberto Ierusalimschy
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373363cb69
new name for old "mem.h" (conflicts with some compiler libraries)
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28 lat temu |
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Roberto Ierusalimschy
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2de803c250
new header 'auxlib.h' + new function luaL_verror
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28 lat temu |
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Roberto Ierusalimschy
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b48847c5fa
BUG: "inclinenumber" cannot use public buffer, since it could change
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28 lat temu |
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Roberto Ierusalimschy
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1f4ee4a4d2
ANSI ctype only works for unsigned chars (or EOF)
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29 lat temu |
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Roberto Ierusalimschy
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65459e7938
small BUG: pragma deletes 0 at end of yytext, so a syntax error just after
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29 lat temu |
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Roberto Ierusalimschy
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a103455dda
better format for error messages.
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29 lat temu |
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Roberto Ierusalimschy
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60242e1930
error message for syntax "1..2";
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29 lat temu |
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Roberto Ierusalimschy
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3e94febfc1
pragmas should not be recognized inside literal strings.
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29 lat temu |
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Roberto Ierusalimschy
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0af581f0bf
new way to handle pragmas (at the lexical level, instead of parsing).
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29 lat temu |
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Roberto Ierusalimschy
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f0cc2d5506
BUG: a program ending in a comment without EOL made lex loops forever.
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29 lat temu |
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Roberto Ierusalimschy
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5cddb264d4
lexical analiser may use luaI_buffer, instead of waste space with
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29 lat temu |
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Roberto Ierusalimschy
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9863223fbf
first version of vararg facility (plus new function "call").
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29 lat temu |
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Roberto Ierusalimschy
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9284742a11
better control when growing arrays.
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29 lat temu |
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Roberto Ierusalimschy
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7e0be1fbde
unused "#include"
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29 lat temu |
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Roberto Ierusalimschy
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281db390e8
no more "ugly" programs.
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29 lat temu |
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Roberto Ierusalimschy
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66fc0f554a
using double to read numbers.
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29 lat temu |
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Roberto Ierusalimschy
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15c17c24fa
small improvements
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29 lat temu |
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Roberto Ierusalimschy
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d1608c597e
reserved words are stored in main string table; "marked" field is
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29 lat temu |
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Roberto Ierusalimschy
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0f4903a5d7
new header "lex.h".
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29 lat temu |
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Roberto Ierusalimschy
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41259bff31
BIG CHANGE: new data structure for constants, strings and globals, using
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29 lat temu |
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Roberto Ierusalimschy
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73be918285
a backslash followed by a newline allows the newline to go into
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29 lat temu |
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Roberto Ierusalimschy
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56fb06b6f5
"lua_debug" now is exported through debug interface (luadebug.h)
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29 lat temu |
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Roberto Ierusalimschy
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27ae8432b6
names generated by yacc (starting with "yy") are changed to start with
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30 lat temu |
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Roberto Ierusalimschy
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f188e1000b
useless "#include math.h"
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30 lat temu |
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Roberto Ierusalimschy
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9efc257d9d
new method to keep debug line information: current line is stored on the
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30 lat temu |
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Roberto Ierusalimschy
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b17c76817d
new function "luaI_findconstantbyname".
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30 lat temu |
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Roberto Ierusalimschy
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025589f772
nova forma de comentarios: de '#' ate' fim de linha (para uso de lua
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30 lat temu |
