 Roberto Ierusalimschy
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45cf24485d
useless #include.
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30 سال پیش |
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Roberto Ierusalimschy
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0f4903a5d7
new header "lex.h".
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30 سال پیش |
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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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30 سال پیش |
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Roberto Ierusalimschy
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5a3a1fe458
debug interface functions to manipulated local variables:
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30 سال پیش |
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Roberto Ierusalimschy
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1431b52e76
improve of compiling error messages.
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30 سال پیش |
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Roberto Ierusalimschy
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2998049f51
local variable stack needs only the name of the variable (TreeNode);
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30 سال پیش |
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Roberto Ierusalimschy
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24ccc7c038
correction of some order dependencies in debug code.
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30 سال پیش |
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Roberto Ierusalimschy
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9d9f9c48ff
local variables may appear inside blocks in main code.
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30 سال پیش |
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Roberto Ierusalimschy
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15d48576ea
functions now may be declared with any "var" as a name;
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30 سال پیش |
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Roberto Ierusalimschy
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39b071f7b1
new syntax for function declarations: "function a.x () ... "
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30 سال پیش |
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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 سال پیش |
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Roberto Ierusalimschy
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2cffb08a5c
new style for debug information about functions: no more SETFUNCTION
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30 سال پیش |
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Roberto Ierusalimschy
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68f337dfa6
Garbage collection of functions + header structure for functions
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30 سال پیش |
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Roberto Ierusalimschy
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97b2fd1ba1
syntax for {...;...} is more flexible now.
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31 سال پیش |
 Waldemar Celes
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8156604823
run-time stack now is controled at run time, instead of
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31 سال پیش |
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Roberto Ierusalimschy
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f4591397da
strdup is done via mem.c to control its memory allocation
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31 سال پیش |
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Waldemar Celes
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a8220feed2
bytecodes are indexed by integers, not Words, to allow bigger code on 32 bit machines
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31 سال پیش |
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Waldemar Celes
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8bc4b0d741
routines are defined before rules, to allow correct compilation with bison
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31 سال پیش |
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Roberto Ierusalimschy
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8cb8594a3b
better control of integer types and their limits
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31 سال پیش |
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Roberto Ierusalimschy
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ce4fb88b34
opcode PUSHSELF has a parameter that indicates the method to be called
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31 سال پیش |
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Roberto Ierusalimschy
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fbfa1cbe9b
erased function yywrap (nobody used it)
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31 سال پیش |
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Roberto Ierusalimschy
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e901e0feae
modifications to avoid warnings when compiling yacc code
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31 سال پیش |
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Roberto Ierusalimschy
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68d1091b79
no more unary '+'
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31 سال پیش |
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Roberto Ierusalimschy
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aa4cd37adf
small bug corrected
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31 سال پیش |
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Roberto Ierusalimschy
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9bee23fd05
listing did not list POWOP
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31 سال پیش |
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Roberto Ierusalimschy
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3bd0f9e211
uses new memory module (mem.c).
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31 سال پیش |
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Roberto Ierusalimschy
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86b35cf4f6
unification of symbol tree and constant tree
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31 سال پیش |
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Roberto Ierusalimschy
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5e60b961de
small changes to avoid shadowing
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31 سال پیش |
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Roberto Ierusalimschy
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b8bfa9628d
because lua_error does a longjmp, there is no need to a variable
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31 سال پیش |
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Roberto Ierusalimschy
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0a5dce5704
new opcodes for '>' and '>='
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31 سال پیش |
