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* "setintmethod" returns old method (to be coerent with seterrormethod).Roberto Ierusalimschy1997-04-031-1/+2
| | | | obs: version 2 is due to internal methods.
* new function "getintmethod"Roberto Ierusalimschy1997-04-026-10/+30
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* "tostring" gives an overview of a userdata.Roberto Ierusalimschy1997-04-021-12/+37
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* "newtag" does not need a type name.Roberto Ierusalimschy1997-04-024-49/+25
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* lua_getuserdata must return NULL if object is not userdataRoberto Ierusalimschy1997-04-021-4/+4
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* lua_getuserdata must return NULL if object is not userdata;Roberto Ierusalimschy1997-04-021-4/+12
| | | | small BUG: wrong error message for a=b[1] (b not a table)
* "getbyte" returns userdata size when called without second parameter.Roberto Ierusalimschy1997-04-021-6/+10
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* small "bugs" detected by Purify: cannot read "next" after 0.Roberto Ierusalimschy1997-04-011-4/+6
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* small "bugs" detected by Purify: some blocks may be smaller thanRoberto Ierusalimschy1997-04-011-2/+2
| | | | sizeof(int).
* "storeglobal" changed to "setglobal"Roberto Ierusalimschy1997-04-013-14/+15
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* new lua function "tag"Roberto Ierusalimschy1997-04-011-1/+7
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* first version of "setglobal" and "getglobal" internal methods.Roberto Ierusalimschy1997-03-316-82/+115
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* some new options for warnings and optimizations.Roberto Ierusalimschy1997-03-311-2/+3
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* update of ".h" dependenciesRoberto Ierusalimschy1997-03-311-15/+15
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* new name for old "mem.h" (conflicts with some compiler libraries)Roberto Ierusalimschy1997-03-3112-35/+35
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* "Object" renamed to "TObject" (Tagged Object), to avoid conflicts withRoberto Ierusalimschy1997-03-3110-117/+117
| | | | pre-defined names in some C compilers.
* new (internal?) functions to manipulate userdataRoberto Ierusalimschy1997-03-263-26/+72
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* BUG: must mark userdata in garbage collection.Roberto Ierusalimschy1997-03-261-2/+3
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* some corrections, improvements;Roberto Ierusalimschy1997-03-242-20/+22
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* must call "gc" i.m. for nil after all others.Roberto Ierusalimschy1997-03-212-4/+10
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* mathlib now uses i.m. for "pow" operator.Roberto Ierusalimschy1997-03-212-23/+7
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* files now have proper tags.Roberto Ierusalimschy1997-03-201-5/+8
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* BUG: lua_newtag can be called before luaI_IMtable is initialized.Roberto Ierusalimschy1997-03-201-8/+12
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* i.m. "arith" and "order" splited for different operationsRoberto Ierusalimschy1997-03-204-122/+151
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* luaI_type moved to fallback.cRoberto Ierusalimschy1997-03-201-29/+1
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* setmethods should return old methods.Roberto Ierusalimschy1997-03-191-1/+3
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* first full implementation of internal methodsRoberto Ierusalimschy1997-03-1911-251/+404
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* new header 'auxlib.h' + new function luaL_verrorRoberto Ierusalimschy1997-03-186-36/+41
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* new header for auxiliar functions.Roberto Ierusalimschy1997-03-181-0/+23
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* new module 'auxlib' centralizes functions to get/check parameters.Roberto Ierusalimschy1997-03-178-157/+146
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* "tag" changed to "ttype" (since now tag has other meaning)Roberto Ierusalimschy1997-03-117-116/+119
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* new explanation about communication between Lua and C.Roberto Ierusalimschy1997-03-061-546/+158
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* new form for constructors: {[exp] = exp, ...}Roberto Ierusalimschy1997-03-063-32/+38
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* atualization of #include dependencies.Roberto Ierusalimschy1997-03-051-22/+26
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* skips can be nested (why not?).Roberto Ierusalimschy1997-03-051-3/+9
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* "mem.c.debug" incorporated (with "#if").Roberto Ierusalimschy1997-03-031-1/+102
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* first step in implementing internal methods.Roberto Ierusalimschy1997-02-2610-233/+438
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* small correction.Roberto Ierusalimschy1997-02-261-4/+6
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* new pattern item ".-";Roberto Ierusalimschy1997-02-211-10/+22
| | | | empty patterns may be used in gsub.
* new facilities for pattern matching (%b and .-);Roberto Ierusalimschy1997-02-211-26/+58
| | | | explanations about next-nextvar.
* lua_Type is private (preparation for tags)Roberto Ierusalimschy1997-02-203-43/+53
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* small syntax error (yacc does not complain, but bison does).Roberto Ierusalimschy1997-02-131-2/+2
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* userdata can handle arbitrary binary data;Roberto Ierusalimschy1997-02-116-41/+79
| | | | user tag is stored with data;
* BUG: "inclinenumber" cannot use public buffer, since it could changeRoberto Ierusalimschy1997-02-071-9/+13
| | | | | the buffer pointer (luaY_lex and read_long_string have local pointers to it).
* better check when converting from float to int, to avoid overflowRoberto Ierusalimschy1997-01-312-15/+19
| | | | (on some machines it may result in run-time error)
* lhf revisions/sugestionsRoberto Ierusalimschy1997-01-231-171/+288
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* small correction to avoid "wrong" default actionRoberto Ierusalimschy1997-01-151-2/+2
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* BUG: pointer arithmetic does not have to work when pointing outsideRoberto Ierusalimschy1996-11-221-5/+5
| | | | an array.
* ANSI ctype only works for unsigned chars (or EOF)Roberto Ierusalimschy1996-11-222-23/+26
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* useless include.Roberto Ierusalimschy1996-11-221-1/+0
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