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184 Commits (27d9219cf3649a195fdf7a2211efcb704cf3bffc)

Author SHA1 Message Date
Roberto Ierusalimschy 27d9219cf3 no more integer exponentiation
11 years ago
Roberto Ierusalimschy c549d4fe64 'lua_strtonum' (and 'luaO_str2num') now return string size, instead of
11 years ago
Roberto Ierusalimschy 5388aa9fc0 'luaO_str2d' + 'luaO_str2int' replaced by 'luaO_str2num' (which converts
11 years ago
Roberto Ierusalimschy ffa43df3cd 'setnvalue' -> 'setfltvalue' (for consitency with 'fltvalue')
11 years ago
Roberto Ierusalimschy e98ba351ce n^-m gives float result (instead of error)
11 years ago
Roberto Ierusalimschy 037a70dfea cast_u2s/cast_s2u renamed l_castS2U/l_castU2S to be configurable from
11 years ago
Roberto Ierusalimschy 8f961da3db macros cast_integer/cast_unsigned replaced by cast_u2s/cast_s2u, that
11 years ago
Roberto Ierusalimschy d99ffa920d new type 'LUAI_UACINT' (result of an 'usual argument conversion' of
11 years ago
Roberto Ierusalimschy a8aede68c7 new definition for 'luai_nummod' (using 'fmod')
11 years ago
Roberto Ierusalimschy da4811238a details (typos in comments)
11 years ago
Roberto Ierusalimschy 5ff1c18a71 back with 'L' for macros 'luai_num*', but now with a new macro
11 years ago
Roberto Ierusalimschy c6c41e85b2 more uniformity for defining system-dependent features
11 years ago
Roberto Ierusalimschy 4ea60463f5 UTF-8 encoding exported as format '%U' in 'lua_pushfstring'
11 years ago
Roberto Ierusalimschy 86dd8bf3f5 no more 'L' in macros "luai_num*" (several places that use those macros
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),
11 years ago
Roberto Ierusalimschy a8f8c7fd80 integer exponentiation with negative exponent is invalid
11 years ago
Roberto Ierusalimschy 2f8c51a552 use unsigneds for unary minus, too
11 years ago
Roberto Ierusalimschy e39da66c8c macro 'lua_strx2number' does not need to be global
12 years ago
Roberto Ierusalimschy 6fb0b11350 string contatenation handles conversion of integers to strings +
12 years ago
Roberto Ierusalimschy ee865b9fe7 new implementation for 'lua_strx2number' to correct small
12 years ago
Roberto Ierusalimschy c75cca0559 detail (case '%d' of 'luaO_pushvfstring' should use integers)
12 years ago
Roberto Ierusalimschy 36e8771076 'luaO_str2int' more generic: accepts white spaces around the numeral
12 years ago
Roberto Ierusalimschy 67532d5a10 constant folding and API arithmetic with integers
12 years ago
Roberto Ierusalimschy 00744a2729 'luaO_arith' -> 'luaO_numarith'
12 years ago
Roberto Ierusalimschy 9c43d6a24e new format "%I" in 'lua_pushfstring' for lua_Integer
12 years ago
Roberto Ierusalimschy 1294b09d8e first implementation of literal integers (no constant folding yet)
12 years ago
Roberto Ierusalimschy b559aed2d3 'l_tg' was renamed to 'l_mathop' and this use was not corrected at
12 years ago
Roberto Ierusalimschy 181a837cac small improvement in the support of 'float' as lua_Number
12 years ago
Roberto Ierusalimschy a3e1c40d6d remove of unecessary luaD_checkstack. (In some cases, C should
12 years ago
Roberto Ierusalimschy 7377fbdebc function prototype did not match one in .h
13 years ago
Roberto Ierusalimschy 0bd99b327b avoid "unreachable" 'break'
13 years ago
Roberto Ierusalimschy 03a078493e refuse things like 'inf' or 'Nan' as numerals
13 years ago
Roberto Ierusalimschy 5acc5b0c1e using 'tolower' instead of 'toupper' (slightly simpler to implement)
14 years ago
Roberto Ierusalimschy 59547c6cda macro 'ltoupper' instead of 'lisupper' (more usefull for Lua)
14 years ago
Roberto Ierusalimschy cf0562e1e7 detail (missing cast to unsigned char when converting char to int)
14 years ago
Roberto Ierusalimschy 9b7dddad7d no need for two different implementations for equality (one raw and
14 years ago
Roberto Ierusalimschy ad2531a0ee more complete (and hopefuly more correct) handling of 'sizeof(char)'
14 years ago
Roberto Ierusalimschy 5286650894 new macro 'ttisequal'
14 years ago
Roberto Ierusalimschy e7a9c45a48 trying to avoid assumption that sizeof(char)==1
14 years ago
Roberto Ierusalimschy af119c8b55 official support for floating hexa numerals
14 years ago
Roberto Ierusalimschy ccc4fc9cf0 detection of erroneous numeric strings with \0 (such as "1\0")
14 years ago
Roberto Ierusalimschy c6ef3e2672 bug: by-one error when creating short source names (luaO_chunkid)
14 years ago
Roberto Ierusalimschy 4834de8427 comment typo
14 years ago
Roberto Ierusalimschy 94043a3a1a more robust implementation for 'luaO_str2d'
14 years ago
Roberto Ierusalimschy 53f9499f7f "light C function" is a better name than "C-function pointer"
15 years ago
Roberto Ierusalimschy cf22133b69 no need to avoid calling ctype functions as now they are implemented
15 years ago
Roberto Ierusalimschy 7dfa4cd655 first implementation of light C functions
15 years ago
Roberto Ierusalimschy d394d5536a new macro 'eqstr'
15 years ago
Roberto Ierusalimschy d00d2eaf51 small changes in 'luaO_pushvfstring'
15 years ago