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Commit Graph

180 Commits (e8c779736f3029df353038352c14c8ab63728811)

Author	SHA1	Message	Date
Roberto Ierusalimschy	bd96330d03	First "complete" implementation of to-be-closed variables Still missing: - handling of memory errors when creating upvalue (must run closing method all the same) - interaction with coroutines	6 years ago
Roberto Ierusalimschy	8c8a91f2ef	Deprecated the emulation of '__le' using '__lt' As hinted in the manual for Lua 5.3, the emulation of the metamethod for '__le' using '__le' has been deprecated. It is slow, complicates the logic, and it is easy to avoid this emulation by defining a proper '__le' function. Moreover, often this emulation was used wrongly, with a programmer assuming that an order is total when it is not (e.g., NaN in floating-point numbers).	6 years ago
Roberto Ierusalimschy	f99509581e	Removed extra information from RCS keyword strings Version numbers and dates (mostly wrong) from RCS keyword strings removed from all source files; only the file name are kept.	6 years ago
Roberto Ierusalimschy	b95e466218	new field 'nilvalue' in struct 'global_State' to avoid the use of addresses of static variables	6 years ago
Roberto Ierusalimschy	6f2b8e21c4	added 'const' to 'Proto*' when possible	7 years ago
Roberto Ierusalimschy	505fc91222	no more 'luaO_nilobject' to avoid comparison of global variable addresses (now uses static variables)	7 years ago
Roberto Ierusalimschy	03c6a05ec8	no more nil-in-table	7 years ago
Roberto Ierusalimschy	b7edf5d2d8	metamethods for 'removekey'/'keyin'	7 years ago
Roberto Ierusalimschy	ef8263f81f	better names for macros for tags and types. rttype -> rawtt; ttyperaw -> withvariant; ttype -> ttypetag; tnov -> ttype	7 years ago
Roberto Ierusalimschy	9243c414d9	first version of empty entries in tables (so that, in the future, tables can contain regular nil entries)	7 years ago
Roberto Ierusalimschy	212095a601	new opcodes OP_GTI/OP_GEI	7 years ago
Roberto Ierusalimschy	49dae52d08	correct way to check stack space for vararg functions	7 years ago
Roberto Ierusalimschy	0682fe8169	some simplifications/optimizations in returns from Lua functions	7 years ago
Roberto Ierusalimschy	b1379936cf	vararg back to '...' (but with another implementation) new implementation should have zero overhead for non-vararg functions	7 years ago
Roberto Ierusalimschy	318a9a5859	new opcode 'PREPVARARG' (avoids test for vararg function in all function calls)	7 years ago
Roberto Ierusalimschy	89110986d7	bug in tailcall of vararg functions (when adjusting missing parameters)	7 years ago
Roberto Ierusalimschy	53979dfe0d	calling a vararg function needs to check GC (because it creates a new table)	7 years ago
Roberto Ierusalimschy	cf7eff45f3	keep control of stack top in Lua functions concentrated in 'luaV_execute'	7 years ago
Roberto Ierusalimschy	1d5b885437	when running Lua code, there is no need to keep 'L->top' "correct"; set it only when needed.	7 years ago
Roberto Ierusalimschy	4dc0be950a	new macro 'isLuacode' (to distinguish regular Lua code from hooks, where C code can run inside a Lua function).	7 years ago
Roberto Ierusalimschy	b3f924bc69	'Proto->numparams' does not include vararg parameter (one less subtraction when calling functions...)	7 years ago
Roberto Ierusalimschy	86431a2f1c	new opcodes BANDK/BORK/BXORK. (They do not use immediate operands because, too often, masks in bitwise operations are integers larger than one byte.)	7 years ago
Roberto Ierusalimschy	ac78b914b6	warnings from Visual Studio /W3	7 years ago
Roberto Ierusalimschy	093c16b67b	new opcodes 'OP_LTI' and 'OP_LEI'	7 years ago
Roberto Ierusalimschy	73abfde2ef	small simplifications around 'luaT_callorderTM'	7 years ago
Roberto Ierusalimschy	26679ea35b	new function 'luaV_flttointeger' to convert floats to integers (without string coercions) + string operands to bitwise operations handled by string metamethods	7 years ago
Roberto Ierusalimschy	ad0704e40c	back to 'CallInfo' (no gains with its removal)	7 years ago
Roberto Ierusalimschy	54eb35a8aa	more fields moved out of 'CallInfo'	7 years ago
Roberto Ierusalimschy	9ed9f40f1e	avoid warning about 'const'	7 years ago
Roberto Ierusalimschy	1b10033583	new function 'luaT_trybiniTM' to handle tag methods for instructions with immediate integer arguments	7 years ago
Roberto Ierusalimschy	6d998055c8	no more reference 'memerrmsg' + new reference to "n" (both can be retrieved by 'luaS_newliteral' without creating anything, because they are fixed, but "n" deserves fast access while 'memerrmsg' does not)	7 years ago
Roberto Ierusalimschy	f96497397a	new type 'StackValue' for stack elements (we may want to put extra info there in the future)	7 years ago
Roberto Ierusalimschy	5c8770f896	back to old-style vararg system (with vararg table collecting extra arguments)	8 years ago
Roberto Ierusalimschy	fb9de1b4d7	detail ('luaT_callbinTM' does not need to be extern)	8 years ago
Roberto Ierusalimschy	a3d36fe283	Upvalues collected like everything else (with mark-sweep) instead of reference count (simpler and better for generational mode)	8 years ago
Roberto Ierusalimschy	2a235312f0	detail (removing spaces at end of lines)	8 years ago
Roberto Ierusalimschy	7777b412de	When available, use metafield '__name' in error messages	9 years ago
Roberto Ierusalimschy	46de77b219	bug: despite its name, 'luaH_getstr' did not work for strings in general, but only for short strings	9 years ago
Roberto Ierusalimschy	ff1289a361	in 'luaD_call', use two functions instead of one with fixed boolean argument	9 years ago
Roberto Ierusalimschy	3a91274547	details (avoid 'lint' warnings)	10 years ago
Roberto Ierusalimschy	5fbd40dbe5	'x//y' extended to floats	10 years ago
Roberto Ierusalimschy	779381fe9e	detail (comment)	10 years ago
Roberto Ierusalimschy	ad20689feb	better error message for bitwise operators (they are not arithmetic...)	10 years ago
Roberto Ierusalimschy	28fdbcf393	added include for 'lprefix.h', for stuff that must be added before any other header file	10 years ago
Roberto Ierusalimschy	ca41b43f53	type 'TString' refers directly to the structure inside the union (union used only for size purposes)	10 years ago
Roberto Ierusalimschy	56137d58ff	added check for conversion 'obj2gco' (and corrections for small problems detected by this check)	10 years ago
Roberto Ierusalimschy	1a3656e56e	more relaxed rules for __eq metamethod (more similar to other operators)	11 years ago
Roberto Ierusalimschy	218f358461	errors like 1e100 << "2" were giving wrong messages	11 years ago
Roberto Ierusalimschy	1ea2d20f74	first implementation of '<<', '>>', and '~' (bitwise not)	11 years ago
Roberto Ierusalimschy	c0edab0f6d	first implementation of bitwise operators '&' (band), '|' (bor), and '~' (bxor)	11 years ago