opensources/lua - lua - Gitea: Git with home nas server

Commit Graph

Author	SHA1	Message	Date
Roberto Ierusalimschy	2d3f095448	Avoid using large buffers in 'string.format' The result of "string.format("%.99f", -1e308) is 410 characters long, but all other formats have much smaller limits (at most 99 plus a fex extras). This commit avoids 'string.format' asking for a buffer ~400 chars large when ~100 will do.	6 years ago
Roberto Ierusalimschy	b0810c51c3	Small optimizations in 'string.gsub' Avoid creating extra strings when possible: - avoid creating new resulting string when subject was not modified (instead, return the subject itself); - avoid creating strings representing the captured substrings when handling replacements like '%1' (instead, add the substring directly to the buffer).	6 years ago
Roberto Ierusalimschy	dfebe439db	New conversion specifier '%p' for 'string.format' The call 'string.format("%p", val)' gives a Lua equivalent to the C API function 'lua_topointer'.	6 years ago
Roberto Ierusalimschy	cf71a5ddc7	Details Several small improvements (code style, warnings, comments, more tests), in particular: - 'lua_topointer' extended to handle strings - raises an error in 'string.format("%10q")' ('%q' with modifiers) - in the manual for 'string.format', the term "option" replaced by "conversion specifier" (the term used by the C standard)	6 years ago
Roberto Ierusalimschy	264659bd53	Optional 'init' argument to 'string.gmatch' The function 'string.gmatch' now has an optional 'init' argument, similar to 'string.find' and 'string.match'. Moreover, there was some reorganization in the manipulation of indices in the string library. This commit also includes small janitorial work in the manual and in comments in the interpreter loop.	6 years ago
Roberto Ierusalimschy	da37ac9c78	Detail Slightly better error message for invalid conversions in 'string.format'.	6 years ago
Roberto Ierusalimschy	46beca5bed	Better error messages for some polymorphic functions New auxiliary functions/macros 'luaL_argexpected'/'luaL_typeerror' ease the creation of error messages such as bad argument #2 to 'setmetatable' (nil or table expected, got boolean) (The novelty being the "got boolean" part...)	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	b2d4d06428	avoid possible overflows when checking sizes in 'string.unpack'	7 years ago
Roberto Ierusalimschy	b03dddf9e4	removed coercion string->number in bitwise operations (can be done with a Lua module)	7 years ago
Roberto Ierusalimschy	c67603fafb	using new 'lua_newuserdatauv' instead of 'lua_newuserdata'	7 years ago
Roberto Ierusalimschy	599f1742c6	detail (typo in comments)	7 years ago
Roberto Ierusalimschy	e4e5aa85a2	detail ('signal' -> 'sign' in comments)	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	4dff277255	coercion string->number in arithmetic operations moved to string library	7 years ago
Roberto Ierusalimschy	01c96ad12e	handling of inf, -inf, and NaN by string.format'%q'	8 years ago
Roberto Ierusalimschy	1a1b2f3d7f	added 'return' to calls to 'luaL_error' (to signal to the compiler that the function cannot continue past that call)	8 years ago
Roberto Ierusalimschy	2a235312f0	detail (removing spaces at end of lines)	8 years ago
Roberto Ierusalimschy	9903dd52a3	Using LUAI_UAC* types more consistently on vararg calls	8 years ago
Roberto Ierusalimschy	09c9fa36ea	small corrections for C++ compliance	8 years ago
Roberto Ierusalimschy	707b0ba6e2	'string.format("%q")' writes 'math.mininteger' in hexa, to ensure it is read back as an integer	9 years ago
Roberto Ierusalimschy	4d5ab9baa6	'string.pack("cn")' does not accept strings longer than 'n'	9 years ago
Roberto Ierusalimschy	fbd8614bdb	comment (FALLTHROUGH)	9 years ago
Roberto Ierusalimschy	22093f9c6e	'string.format("%q", number)' ensures a dot as decimal point	9 years ago
Roberto Ierusalimschy	57cdb60429	no more time limits to pattern matching (at least for now)	9 years ago
Roberto Ierusalimschy	89c09c8e40	match time limit defined by variable 'string.pattlimit'	9 years ago
Roberto Ierusalimschy	e8e39a277f	'string.format"%q"' now works for all basic types (nil, boolean, numbers, and strings)	9 years ago
Roberto Ierusalimschy	fff7d42a69	LUA_PACKPADBYTE -> LUAL_PACKPADBYTE (it is an internal library name, not something to be usually configured)	9 years ago
Roberto Ierusalimschy	783aa8a9da	new way to avoid infinite loops in empty matches: "Python rule" ("Empty matches for the pattern are replaced only when not adjacent to a previous match")	9 years ago
Roberto Ierusalimschy	e747491b96	comments	9 years ago
Roberto Ierusalimschy	acff3ad88d	bug: 'gmatch' iterator fails when called from a coroutine different from the one that created it	9 years ago
Roberto Ierusalimschy	c3e9b14d24	'\0' is a control character, no need to check it explicitly	9 years ago
Roberto Ierusalimschy	c25d59a6bd	format "%s" in 'string.format' accepts embedded zeros when it has no modifiers	9 years ago
Roberto Ierusalimschy	3feb702df8	ensure argument to 'string.format("%s")' does not contain zeros	9 years ago
Roberto Ierusalimschy	789e423b32	corrected comparisons of signed (int) with unsigned (size_t)	9 years ago
Roberto Ierusalimschy	cc3a42b190	option 'c' in 'string.pack' accepts any string size (truncating if larger and padding if smaller)	9 years ago
Roberto Ierusalimschy	880df57e52	detail (removed unreacheable 'break')	9 years ago
Roberto Ierusalimschy	10fffcd80a	'gmatch' keeps its state in a userdata (keeping the same 'MatchState' across calls)	9 years ago
Roberto Ierusalimschy	8264dbc2bb	implemented counter to abort non-linear behavior in pattern matching	9 years ago
Roberto Ierusalimschy	5273477cb9	in 'lua_number2strx', use the call to 'l_sprintf' to add exponent to result directly	9 years ago
Roberto Ierusalimschy	5aabb7a891	buffer size changed from size_t to int (it is always small) + comments + assert that printf result fits in given buffer	10 years ago
Roberto Ierusalimschy	19eb6ae580	using 'snprintf' in C99 (both for documentation of buffer sizes and some complains from tools)	10 years ago
Roberto Ierusalimschy	99391e24ea	new configuration macro 'l_mathlim' (simplifies some dependencies on float type)	10 years ago
Roberto Ierusalimschy	48d0674c2e	more consistent use of locale radix character across Lua	10 years ago
Roberto Ierusalimschy	e723c75c02	details (avoid 'lint' warnings)	10 years ago
Roberto Ierusalimschy	2a57d2346e	detail	10 years ago
Roberto Ierusalimschy	5e8c162b6c	detail	10 years ago
Roberto Ierusalimschy	b7dfd18612	make buffer for format specification a little larger (length modifier can be larger than 2, e.g. "I64")	10 years ago
Roberto Ierusalimschy	8efcd411fe	own implementation for 'string.format("%a")' for C89 platforms	10 years ago
Roberto Ierusalimschy	3509914916	BUG (when compiled with long double): buffer overflow when formatting string.format("%.99f", 1e4930)	10 years ago

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271 Commits (c1a63c45f8ec5932993c8cec40d3c5ec0743349c)