 Roberto Ierusalimschy
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8f961da3db
macros cast_integer/cast_unsigned replaced by cast_u2s/cast_s2u, that
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11 年之前 |
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Roberto Ierusalimschy
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d99ffa920d
new type 'LUAI_UACINT' (result of an 'usual argument conversion' of
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11 年之前 |
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Roberto Ierusalimschy
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a8aede68c7
new definition for 'luai_nummod' (using 'fmod')
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11 年之前 |
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Roberto Ierusalimschy
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da4811238a
details (typos in comments)
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11 年之前 |
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Roberto Ierusalimschy
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5ff1c18a71
back with 'L' for macros 'luai_num*', but now with a new macro
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11 年之前 |
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Roberto Ierusalimschy
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c6c41e85b2
more uniformity for defining system-dependent features
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11 年之前 |
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Roberto Ierusalimschy
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4ea60463f5
UTF-8 encoding exported as format '%U' in 'lua_pushfstring'
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11 年之前 |
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Roberto Ierusalimschy
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86dd8bf3f5
no more 'L' in macros "luai_num*" (several places that use those macros
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11 年之前 |
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Roberto Ierusalimschy
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1ea2d20f74
first implementation of '<<', '>>', and '~' (bitwise not)
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11 年之前 |
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Roberto Ierusalimschy
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c0edab0f6d
first implementation of bitwise operators '&' (band), '|' (bor),
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11 年之前 |
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Roberto Ierusalimschy
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a8f8c7fd80
integer exponentiation with negative exponent is invalid
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11 年之前 |
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Roberto Ierusalimschy
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2f8c51a552
use unsigneds for unary minus, too
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12 年之前 |
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Roberto Ierusalimschy
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e39da66c8c
macro 'lua_strx2number' does not need to be global
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12 年之前 |
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Roberto Ierusalimschy
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6fb0b11350
string contatenation handles conversion of integers to strings +
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12 年之前 |
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Roberto Ierusalimschy
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ee865b9fe7
new implementation for 'lua_strx2number' to correct small
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12 年之前 |
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Roberto Ierusalimschy
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c75cca0559
detail (case '%d' of 'luaO_pushvfstring' should use integers)
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12 年之前 |
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Roberto Ierusalimschy
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36e8771076
'luaO_str2int' more generic: accepts white spaces around the numeral
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12 年之前 |
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Roberto Ierusalimschy
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67532d5a10
constant folding and API arithmetic with integers
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12 年之前 |
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Roberto Ierusalimschy
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00744a2729
'luaO_arith' -> 'luaO_numarith'
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12 年之前 |
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Roberto Ierusalimschy
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9c43d6a24e
new format "%I" in 'lua_pushfstring' for lua_Integer
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12 年之前 |
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Roberto Ierusalimschy
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1294b09d8e
first implementation of literal integers (no constant folding yet)
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12 年之前 |
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Roberto Ierusalimschy
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b559aed2d3
'l_tg' was renamed to 'l_mathop' and this use was not corrected at
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12 年之前 |
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Roberto Ierusalimschy
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181a837cac
small improvement in the support of 'float' as lua_Number
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12 年之前 |
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Roberto Ierusalimschy
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a3e1c40d6d
remove of unecessary luaD_checkstack. (In some cases, C should
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13 年之前 |
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Roberto Ierusalimschy
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7377fbdebc
function prototype did not match one in .h
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13 年之前 |
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Roberto Ierusalimschy
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0bd99b327b
avoid "unreachable" 'break'
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13 年之前 |
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Roberto Ierusalimschy
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03a078493e
refuse things like 'inf' or 'Nan' as numerals
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14 年之前 |
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Roberto Ierusalimschy
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5acc5b0c1e
using 'tolower' instead of 'toupper' (slightly simpler to implement)
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14 年之前 |
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Roberto Ierusalimschy
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59547c6cda
macro 'ltoupper' instead of 'lisupper' (more usefull for Lua)
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14 年之前 |
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Roberto Ierusalimschy
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cf0562e1e7
detail (missing cast to unsigned char when converting char to int)
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14 年之前 |
