Roberto Ierusalimschy
063d4e4543
Lua 5.3.5 ported to git
...
This is the first commit for the branch Lua 5.3. All source files
were copied from the official distribution of 5.3.5 in the Lua site.
The test files are the same of 5.3.4. The manual came from the
previous RCS repository, revision 1.167.1.2.
2018-12-17 14:46:37 -02:00
Roberto Ierusalimschy
2a235312f0
detail (removing spaces at end of lines)
2016-12-22 11:08:50 -02:00
Roberto Ierusalimschy
9903dd52a3
Using LUAI_UAC* types more consistently on vararg calls
2016-12-20 16:37:00 -02:00
Roberto Ierusalimschy
dc4232379d
detail (ensure subtraction is done unsigned)
2015-10-02 12:39:23 -03:00
Roberto Ierusalimschy
be63d995c1
tiny bug: 'randomseed' was calling 'rand' (instead of 'l_rand')
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to discard first value
2015-06-26 16:30:32 -03:00
Roberto Ierusalimschy
7d930ec694
use 'log2' when available
2015-03-12 11:04:04 -03:00
Roberto Ierusalimschy
1a7868c1d5
bug: 'random' limit is 2^31-1, not RAND_MAX
2014-12-27 18:32:26 -02:00
Roberto Ierusalimschy
17ca3b1763
cleaner test for overflow for range of 'math.random'
2014-11-07 09:31:58 -02:00
Roberto Ierusalimschy
28fdbcf393
added include for 'lprefix.h', for stuff that must be added before
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any other header file
2014-11-02 17:19:04 -02:00
Roberto Ierusalimschy
463edee2fd
'lua_numtointeger' -> 'lua_numbertointeger'
2014-10-24 09:42:06 -02:00
Roberto Ierusalimschy
65ec3379b1
added some casts for the cases when lua_Number != double
2014-10-08 16:57:31 -03:00
Roberto Ierusalimschy
798660c9cd
deprecated "cast macros" ('luaL_checkint', 'luaL_optint', etc.)
2014-10-01 08:54:56 -03:00
Roberto Ierusalimschy
925d1b59f9
new function 'math.ult' (unsigned less than)
2014-07-28 14:35:47 -03:00
Roberto Ierusalimschy
8bb272a3e3
new conversion float->integer: conversion is valid only when
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float has an exact representation as an integer
2014-07-17 09:30:53 -03:00
Roberto Ierusalimschy
f14662fca6
detail (added placeholders for non-function fields to preallocate
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space for them)
2014-07-16 10:56:14 -03:00
Roberto Ierusalimschy
b9dcf9974d
detail (typos in comments)
2014-06-30 16:48:08 -03:00
Roberto Ierusalimschy
a77d263e86
unsigned-manipulation functions (lua_puhsunsigned, lua_tounsigned, etc.)
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deprecated
2014-06-26 15:38:28 -03:00
Roberto Ierusalimschy
e3871abe95
'math.ifloor' is back
2014-06-18 09:35:53 -03:00
Roberto Ierusalimschy
355037528c
'math.mof' works with integers, too
2014-06-02 20:09:28 -03:00
Roberto Ierusalimschy
456806f25c
no more 'math.ifloor' + new semantics for 'math.floor'/'math.ceil'
2014-05-26 14:13:52 -03:00
Roberto Ierusalimschy
8b66040e34
several functions deprecated (cosh, sinh, atanh, pow, frexp, ldexp)
2014-05-14 13:59:27 -03:00
Roberto Ierusalimschy
6d5324f92f
'math.fmod' handles integers as integers
2014-05-02 13:36:51 -03:00
Roberto Ierusalimschy
cbe4998bc2
'math.random(n,m)' interval restricted in size, to avoid using conversion
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between 'double' and 'unsigned' (which can be slow and unreliable)
2014-04-17 13:09:40 -03:00
Roberto Ierusalimschy
5336cc9d6a
math.random: use 'random' when available + changes to work correctly
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for any integer interval (up to [minint,maxint])
2014-04-10 14:53:33 -03:00
Roberto Ierusalimschy
fdd137276b
more precision for PI + no more RADIANS_PER_DEGREE +
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'min/maxint' -> 'min/maxinteger'
2014-04-09 14:29:46 -03:00
Roberto Ierusalimschy
8b45d9806a
new constants 'math.maxint'/'math.minint'
2014-04-03 11:18:19 -03:00
Roberto Ierusalimschy
607be77ec8
some details to avoid warnings
2014-04-01 11:39:55 -03:00
Roberto Ierusalimschy
66b7b9b582
math.abs, math.max, and math.min work for integers, too.
2014-03-31 16:00:52 -03:00
Roberto Ierusalimschy
4244da96bf
'debug.subtype' -> 'math.type' (to distinguish integers and floats)
2013-07-22 13:05:53 -03:00
Roberto Ierusalimschy
fcf99bf788
'math.isfloat' replaced by 'debug.subtype'
2013-07-10 17:57:05 -03:00
Roberto Ierusalimschy
cbe164191c
new function 'ifloor'
2013-07-03 14:23:19 -03:00
Roberto Ierusalimschy
15fdbd26fe
'numbits' moved from 'math' to 'debug' library
2013-06-25 16:37:00 -03:00
Roberto Ierusalimschy
80cdf39d0e
avoid using 'modf' in the implementation of 'math.modf', to avoid
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problems with 'double*'. (When using 'float' as lua_Number,
'float*' is not compatible with 'double*'...)
2013-06-25 11:02:18 -03:00
Roberto Ierusalimschy
788b251157
'math.random' operates with integers when used for integer results
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(1 or 2 parameters)
2013-06-13 16:32:52 -03:00
Roberto Ierusalimschy
1414b7123c
support for the case when 'l_mathop' does not conform to lua_Number
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(problem with pointers to lua_Number solved by a typedef selected
automatically by 'l_mathop')
2013-05-26 10:45:24 -03:00
Roberto Ierusalimschy
0233ce0815
new function 'math.numbits' (not a final decision)
2013-05-06 14:22:55 -03:00
Roberto Ierusalimschy
29fe3abda2
new function 'math.isfloat'
2013-05-02 14:31:54 -03:00
Roberto Ierusalimschy
8830901a9c
second parameter to 'ldexp' is an integer
2013-03-07 15:21:32 -03:00
Roberto Ierusalimschy
181a837cac
small improvement in the support of 'float' as lua_Number
2013-01-29 14:00:40 -02:00
Roberto Ierusalimschy
3ac595da8a
allow "long double" precision for PI constant if needed
2012-05-18 14:47:53 -03:00
Roberto Ierusalimschy
79cbc3468c
removed and deprecated functions really removed from the code base
2011-07-05 09:49:35 -03:00
Roberto Ierusalimschy
bcce769d29
avoid "unreacheable code" warnings
2010-11-18 16:38:27 -02:00
Roberto Ierusalimschy
a1952d9c41
'l_tvar' renamed to 'l_tg'
2010-11-12 13:47:34 -02:00
Roberto Ierusalimschy
1a46a713d2
new macro 'l_tvar' to easy the use of mathlib with other floating
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types (float and long double)
2010-11-11 13:39:12 -02:00
Roberto Ierusalimschy
c6b64ffe65
new type lua_Unsigned and corresponding projection/injection functions
2010-10-25 18:31:11 -02:00
Roberto Ierusalimschy
7192afafee
new module policy: C modules do not create globals and do not register
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themselves with 'require' (let 'require' do its work); new auxiliary
functions luaL_newlib/luaL_newlibtable/luaL_setfuncs/luaL_requiref.
Old luaL_register will be deprecated.
2010-07-02 08:38:13 -03:00
Roberto Ierusalimschy
a6f465f558
new mark LUAMOD_API for all luaopen_* functions
2009-11-24 10:05:44 -02:00
Roberto Ierusalimschy
3ca739b418
'math.random' uses lua_Number to manage its arguments (there is no
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reason to lose range).
2009-03-17 14:55:39 -03:00
Roberto Ierusalimschy
a1d0e1a11a
'log10' is deprecated now
2009-02-18 10:17:10 -03:00
Roberto Ierusalimschy
8975739839
better precision for log(x, 10)
2009-02-18 10:06:05 -03:00
