Roberto Ierusalimschy
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c98f195eb9
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function 'luaV_numtointeger' changed to a global macro
'lua_numtointeger' (tricky, small, and useful in several places)
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11 years ago |
Roberto Ierusalimschy
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36715ab7c1
|
detail (comment)
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11 years ago |
Roberto Ierusalimschy
|
8a0acf0898
|
comments
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11 years ago |
Roberto Ierusalimschy
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3e977f02ac
|
added a few comments
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11 years ago |
Roberto Ierusalimschy
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f8daddba50
|
added a compat option (although it will be off by default) to
the addition of '.0' to float->string conversions
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11 years ago |
Roberto Ierusalimschy
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45c430eac0
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addition of '.0' to float representation done by the kernel
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11 years ago |
Roberto Ierusalimschy
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27d9219cf3
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no more integer exponentiation
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11 years ago |
Roberto Ierusalimschy
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12bd01c567
|
added comments to several functions
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11 years ago |
Roberto Ierusalimschy
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06dc893f88
|
in 'for' loops, make the limit an integer whenever initial value and
step are integers
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11 years ago |
Roberto Ierusalimschy
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c549d4fe64
|
'lua_strtonum' (and 'luaO_str2num') now return string size, instead of
receiving it
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11 years ago |
Roberto Ierusalimschy
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ddff6ecf30
|
function 'limittointeger' no needed (now that 'tointeger_aux' handles
integers too)
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11 years ago |
Roberto Ierusalimschy
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1a6ef098b0
|
'luaO_str2d' + 'luaO_str2int' replaced by 'luaO_str2num' plus proper
conversion from strings to integers
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11 years ago |
Roberto Ierusalimschy
|
b123a88673
|
merge of common parts from 'limittointeger' and 'luaV_tointeger_'
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11 years ago |
Roberto Ierusalimschy
|
ffa43df3cd
|
'setnvalue' -> 'setfltvalue' (for consitency with 'fltvalue')
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11 years ago |
Roberto Ierusalimschy
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9c4398de8f
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'for' loop tries to convert limit to integer when initial value and
step are integers
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11 years ago |
Roberto Ierusalimschy
|
e98ba351ce
|
n^-m gives float result (instead of error)
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11 years ago |
Roberto Ierusalimschy
|
037a70dfea
|
cast_u2s/cast_s2u renamed l_castS2U/l_castU2S to be configurable from
outside (mostly for testing)
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11 years ago |
Roberto Ierusalimschy
|
8f961da3db
|
macros cast_integer/cast_unsigned replaced by cast_u2s/cast_s2u, that
should be used only between lua_Integer and lua_Unsigned
|
11 years ago |
Roberto Ierusalimschy
|
2771050dfa
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'MIN/MAX_INTEGER' replaced by 'LUA_MIN/MAXINTEGER'
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11 years ago |
Roberto Ierusalimschy
|
a8aede68c7
|
new definition for 'luai_nummod' (using 'fmod')
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11 years ago |
Roberto Ierusalimschy
|
c7859a046d
|
using 'volatile' in 'tofloat' to ensure result has the same precision
(lua_Number) of other computations
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11 years ago |
Roberto Ierusalimschy
|
7d514af0bc
|
bug (in work version): comparisons should not try to convert
strings to numbers
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11 years ago |
Roberto Ierusalimschy
|
3d1c6730da
|
detail ('1U' -> '1u', like other unsigned constants in the code)
|
11 years ago |
Roberto Ierusalimschy
|
ea69f17d98
|
macro 'tostring' is used only by 'luaV_concat'
|
11 years ago |
Roberto Ierusalimschy
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114d10cbc5
|
detail (comment)
|
11 years ago |
Roberto Ierusalimschy
|
9f3f5b6f41
|
details
|
11 years ago |
Roberto Ierusalimschy
|
cd12410195
|
new macro 'cast_void'
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11 years ago |
Roberto Ierusalimschy
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5ff1c18a71
|
back with 'L' for macros 'luai_num*', but now with a new macro
'luai_numinvalidop' to protect constant folding
|
11 years ago |
Roberto Ierusalimschy
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d438e1379d
|
insertion of ".0" in floats with integer values done by "luaL_tolstring",
not by the core
|
11 years ago |
Roberto Ierusalimschy
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86dd8bf3f5
|
no more 'L' in macros "luai_num*" (several places that use those macros
cannot throw errors anyway...)
|
11 years ago |
Roberto Ierusalimschy
|
0a850e641d
|
larger limit + better error messages for loop detection in inheritance
|
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),
and '~' (bxor)
|
11 years ago |
Roberto Ierusalimschy
|
a8f8c7fd80
|
integer exponentiation with negative exponent is invalid
|
11 years ago |
Roberto Ierusalimschy
|
26629d0af1
|
details (a few casts moved from macro invocation to macro definition)
|
11 years ago |
Roberto Ierusalimschy
|
af35c7f398
|
upvalues collected by reference count
|
11 years ago |
Roberto Ierusalimschy
|
9eff921f8f
|
"barrier" for link prototype->cache changed to be consistent with
GC behavior (link is cleared to preserve invariant)
|
11 years ago |
Roberto Ierusalimschy
|
439d74e29f
|
added 'local' bit (true => object is only refered by local variables)
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11 years ago |
Roberto Ierusalimschy
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2f8c51a552
|
use unsigneds for unary minus, too
|
11 years ago |
Roberto Ierusalimschy
|
453450d687
|
new macro 'l_floor' (allows 'floorf' even when other math operations
do not have an 'f' variant)
|
12 years ago |
Roberto Ierusalimschy
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130c0e40e0
|
new constant 'MAX_SIZE', distinct from 'MAX_SIZET', for sizes visible
from Lua; these must fit in a lua_Integer
|
12 years ago |
Roberto Ierusalimschy
|
318575627f
|
avoid adding '.0' to "numbers" like "nan" and "inf"
|
12 years ago |
Roberto Ierusalimschy
|
6fb0b11350
|
string contatenation handles conversion of integers to strings +
floats always format as floats (with decimal dot or exponent)
|
12 years ago |
Roberto Ierusalimschy
|
d630daca1a
|
"legal" way to convert a float to an integer in C
|
12 years ago |
Roberto Ierusalimschy
|
8c883cb4e8
|
'objlen' can return integers
|
12 years ago |
Roberto Ierusalimschy
|
b22a4280c6
|
macro 'nvalue' removed + cast to void added to avoid warnings
with 'clang'
|
12 years ago |
Roberto Ierusalimschy
|
6920a7f2e3
|
new macro 'intop' (to perform integer arithmetic on unsigned types)
|
12 years ago |
Roberto Ierusalimschy
|
88bf2f83c0
|
new function 'tointeger' + 'luaV_arith' replaced by 'luaT_trybinTM'
|
12 years ago |
Roberto Ierusalimschy
|
360587f319
|
favoring 'tonumber' over 'nvalue'
|
12 years ago |
Roberto Ierusalimschy
|
f79584faca
|
detail
|
12 years ago |