 Roberto Ierusalimschy
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b44787652b
using 'xoroshiro128+' for PRNG
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пре 7 година |
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Roberto Ierusalimschy
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bdd10a08b1
in 'random', uses high-order bits instead of low-order
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пре 7 година |
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Roberto Ierusalimschy
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c5e3b2f814
in random/'project', remove the special case for "small" intervals;
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пре 7 година |
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Roberto Ierusalimschy
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89da4168df
avoid functions named 'pack'
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пре 7 година |
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Roberto Ierusalimschy
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6b01b6cf6a
'lu_int32' may not be 'int'
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пре 7 година |
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Roberto Ierusalimschy
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e3388ebfad
more explicit casts when converting an integer to a random float
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пре 7 година |
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Roberto Ierusalimschy
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dbec41f34c
random floats of different sizes get exactly needed number of random bits
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пре 7 година |
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Roberto Ierusalimschy
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0b3db69e41
slight simplification in 'xorshift128plus'
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пре 7 година |
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Roberto Ierusalimschy
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80ae1c1c16
fairer projection of random integers into an integer interval
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пре 7 година |
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Roberto Ierusalimschy
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66b7b075a6
'math.random' using the xorshift128+ algorithm
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пре 7 година |
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Roberto Ierusalimschy
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2a235312f0
detail (removing spaces at end of lines)
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пре 8 година |
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Roberto Ierusalimschy
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9903dd52a3
Using LUAI_UAC* types more consistently on vararg calls
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пре 8 година |
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Roberto Ierusalimschy
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dc4232379d
detail (ensure subtraction is done unsigned)
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пре 9 година |
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Roberto Ierusalimschy
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be63d995c1
tiny bug: 'randomseed' was calling 'rand' (instead of 'l_rand')
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пре 10 година |
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Roberto Ierusalimschy
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7d930ec694
use 'log2' when available
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пре 10 година |
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Roberto Ierusalimschy
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1a7868c1d5
bug: 'random' limit is 2^31-1, not RAND_MAX
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пре 10 година |
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Roberto Ierusalimschy
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17ca3b1763
cleaner test for overflow for range of 'math.random'
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пре 10 година |
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Roberto Ierusalimschy
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28fdbcf393
added include for 'lprefix.h', for stuff that must be added before
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пре 10 година |
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Roberto Ierusalimschy
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463edee2fd
'lua_numtointeger' -> 'lua_numbertointeger'
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пре 10 година |
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Roberto Ierusalimschy
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65ec3379b1
added some casts for the cases when lua_Number != double
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пре 10 година |
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Roberto Ierusalimschy
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798660c9cd
deprecated "cast macros" ('luaL_checkint', 'luaL_optint', etc.)
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пре 10 година |
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Roberto Ierusalimschy
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925d1b59f9
new function 'math.ult' (unsigned less than)
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пре 11 година |
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Roberto Ierusalimschy
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8bb272a3e3
new conversion float->integer: conversion is valid only when
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пре 11 година |
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Roberto Ierusalimschy
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f14662fca6
detail (added placeholders for non-function fields to preallocate
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пре 11 година |
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Roberto Ierusalimschy
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b9dcf9974d
detail (typos in comments)
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пре 11 година |
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Roberto Ierusalimschy
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a77d263e86
unsigned-manipulation functions (lua_puhsunsigned, lua_tounsigned, etc.)
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пре 11 година |
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Roberto Ierusalimschy
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e3871abe95
'math.ifloor' is back
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пре 11 година |
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Roberto Ierusalimschy
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355037528c
'math.mof' works with integers, too
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пре 11 година |
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Roberto Ierusalimschy
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456806f25c
no more 'math.ifloor' + new semantics for 'math.floor'/'math.ceil'
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пре 11 година |
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Roberto Ierusalimschy
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8b66040e34
several functions deprecated (cosh, sinh, atanh, pow, frexp, ldexp)
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пре 11 година |
