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142 Commits

Author SHA1 Message Date
Roberto Ierusalimschy cbf0c7a103 check for invalid use of '%' in replacement string in 'string.gsub' 2009-02-03 17:39:19 -02:00
Roberto Ierusalimschy b1203e036d 'posrelat' avoids problems with -(-2^31) 2008-06-12 11:21:18 -03:00
Roberto Ierusalimschy 24359ae294 'string.find' cannot find things after subject's end 2008-04-14 12:54:59 -03:00
Roberto Ierusalimschy 788506dd58 detail 2007-11-12 12:10:09 -02:00
Roberto Ierusalimschy c06cc60946 BUG: 'gsub' may go wild when wrongly called without its third 
> argument and with a large subject.
 2007-10-29 13:51:10 -02:00
Roberto Ierusalimschy 7a78495f31 avoid problems with 'ptrdiff_t' 2007-10-25 17:30:36 -02:00
Roberto Ierusalimschy d62a21b9d3 when formatting with '%q', all control characters are coded 
as \nnn.
 2007-02-07 15:53:08 -02:00
Roberto Ierusalimschy 93d3c8450c bug: string.format("%") reads past the string 2006-09-18 13:33:14 -03:00
Roberto Ierusalimschy a7c9e45c64 avoid trailing white spaces 2006-09-11 11:07:24 -03:00
Roberto Ierusalimschy ee41bc03ab details 2006-06-22 13:12:59 -03:00
Roberto Ierusalimschy fe8f4c06f1 detail (better error message for invalid format) 2006-04-26 17:41:19 -03:00
Roberto Ierusalimschy 8487913697 BUG: option '%q' for string.format does not handle '\r' correctly 2006-04-12 17:13:52 -03:00
Roberto Ierusalimschy bfdcbbcd76 small optimizations (lua_newtable -> lua_createtable) 2005-12-29 14:23:32 -02:00
Roberto Ierusalimschy 428325baec detail 2005-12-21 10:59:43 -02:00
Roberto Ierusalimschy 9fbefdf69c integer formats in 'string.format' may need to operate with larger-than-int 
types
 2005-12-15 16:53:34 -02:00
Roberto Ierusalimschy 88f9843eee better error message 2005-10-26 11:28:19 -02:00
Roberto Ierusalimschy 62367dda44 string.gsub accepts a table as the replacement value 2005-10-23 15:46:30 -02:00
Roberto Ierusalimschy ed7039024d avoid some warnings 2005-10-19 11:05:11 -02:00
Roberto Ierusalimschy bf96d3fdd9 'string.find' as it was in 5.0 2005-09-19 10:49:12 -03:00
Roberto Ierusalimschy 3390f9a35a detail 2005-08-26 14:36:32 -03:00
Roberto Ierusalimschy 5e8a9e324c luaL_openlib -> luaL_register, luaL_putchar -> luaL_addchar 2005-08-15 11:12:32 -03:00
Roberto Ierusalimschy 894cd31c52 #string is primitive 2005-08-09 14:42:02 -03:00
Roberto Ierusalimschy 280f7becb8 "%0" stands for the whole pattern (in gsub) 2005-07-31 13:47:34 -03:00
Roberto Ierusalimschy 80ac5e83fd details (alphabetical order for list of functions) 2005-07-12 11:32:08 -03:00
Roberto Ierusalimschy 8efb44b5e0 changes in 'string.find' and 'string.gfind' (new 'string.match' and 
'string.gmatch')
 2005-07-05 11:30:38 -03:00
Roberto Ierusalimschy 90de38bf1f warnings in VS .Net 2005-05-31 11:25:18 -03:00
Roberto Ierusalimschy f21e9c172f details 2005-05-20 12:53:42 -03:00
Roberto Ierusalimschy 67578ec51f several small details 2005-05-17 16:49:15 -03:00
Roberto Ierusalimschy c2bb9abcec better quotes for strings in error messages 2005-05-16 18:19:00 -03:00
Roberto Ierusalimschy da32450c3d new API function `lua_tolstring' 2005-05-16 16:21:11 -03:00
Roberto Ierusalimschy 6cf85dcc90 metatables for all types 2005-05-05 12:34:03 -03:00
Roberto Ierusalimschy 408cb71795 avoid name conflict with some spurious included header files 2005-03-22 13:54:29 -03:00
Roberto Ierusalimschy f8df21bd20 `luaconf.h´ exports all its definitions always (so all of them 
must have a lua/LUA prefix).
 2005-03-08 17:10:05 -03:00
Roberto Ierusalimschy 0ed8519127 detail 2004-12-01 13:46:06 -02:00
Roberto Ierusalimschy 10e48b9160 details 2004-11-19 14:59:08 -02:00
Roberto Ierusalimschy 45d566f676 small corrections (thanks to Mike Pall) 2004-11-01 11:33:33 -03:00
Roberto Ierusalimschy 9e6aa878c9 string.byte truncates indices out of range 2004-08-09 10:30:33 -03:00
Roberto Ierusalimschy c0fdaf5842 string.byte may return multiple values 2004-08-06 14:35:38 -03:00
Roberto Ierusalimschy 4206d7ed60 `lua_Chunkwriter' returns 0 in case of success 2004-07-09 15:24:41 -03:00
Roberto Ierusalimschy 2b2d8ecd7a details 2004-06-08 11:31:15 -03:00
Roberto Ierusalimschy b4cd38ba6c new scheme for configuration through `luaconf.h' 2004-04-30 17:13:38 -03:00
Roberto Ierusalimschy 24434b59f7 '%' must be '%%' to avoid formatting problems 2004-01-02 09:54:14 -02:00
Roberto Ierusalimschy f04fe526cd new functions `lua_tointeger' and lua_pushinteger' 2003-10-07 17:13:41 -03:00
Roberto Ierusalimschy 0ddedaee92 new function `string.reverse' 2003-05-14 11:35:54 -03:00
Roberto Ierusalimschy 0d88545b82 warnings from several compilers (mainly typecasts when lua_Number is float) 2003-04-03 10:35:34 -03:00
Roberto Ierusalimschy 1a553f9199 better error messages 2003-03-19 18:16:12 -03:00
Roberto Ierusalimschy d8a3a00d84 `string.find' also accepts out-of-range indices 2003-03-14 15:59:53 -03:00
Roberto Ierusalimschy 034de1fe73 new names for functions that open C libraries 2003-03-11 09:24:34 -03:00
Roberto Ierusalimschy 8f105d6b59 string.byte returns nil if index is out-of-range 2003-02-12 07:10:41 -02:00
Roberto Ierusalimschy 32fd039bb5 `openlib' functions return new module 2002-12-20 08:26:33 -02:00