cf8df563c0
add function for checked mrb_int subtraction
2014-05-05 15:28:26 +02:00
0f39304265
add function for checked mrb_int addition
2014-05-05 15:24:22 +02:00
ff03cea79b
temporary macros for checked arithmetic functions
2014-05-05 15:22:42 +02:00
514cafe6c3
do not use "to_f" to retrieve floats in mrb_get_args(); close #1965
2014-03-28 11:04:15 +09:00
61577e8d6b
mrb_flo_to_str: internal linkage
2014-02-18 04:37:35 +01:00
1838099e00
more mrb_flo_to_str fixes
...
- remove float check (take mrb_float instead of mrb_value)
- support -0.0
- fix range error if log10 is called when n == 0.0
- MSVC older than 2013: add signbit macro (for double)
2014-02-17 12:37:39 +01:00
4b981adc58
remove max_digit from mrb_flo_to_str()
2014-02-17 09:40:30 +09:00
cb5d690ece
cancel f4c27c6 since mruby.h is required for mrb_value etc. anyway
2013-03-30 20:52:51 +09:00
c260ef894e
Rename mrb_fix2str() to mrb_fixnum_to_str(). This is for naming consistency.
2013-03-29 22:19:26 +09:00
f4c27c6fb5
Include mrbconf.h as MRB_INT_MAX used here.
2013-03-29 22:19:26 +09:00
f82ae7653a
Change the second argument of mrb_flo_to_str().
...
Export mrb_flo_to_str() as API.
2013-03-29 22:19:26 +09:00
710f625254
Remove mrb_flt2big() as there is no bignum in the core.
...
Add new API mrb_flo_to_fixnum(). You can replace mrb_flt2big() to mrb_flo_to_fixnum() with few modifications.
2013-03-29 22:19:26 +09:00
a01e968cdb
Remove limits.h from numeric.h. Add limits.h to some C files.
2013-03-29 10:06:40 +09:00
265fa03d2c
defining mrb_int also requires MRB_INT_{MAX,MIN} to be defined
2012-10-17 00:40:23 +09:00
7d02df3016
NaN boxing
2012-08-14 13:16:34 +09:00
7ac4b56141
Remove unimplemented declarations.
2012-07-29 20:35:23 +09:00
db3d72a471
move RSHIFT from numeric.h to numeric.c
2012-06-13 15:40:41 +09:00
6a5019d37f
optimized OP_{ADD,SUB,MUL,DIV} to use numeric function for fixnums to handle overflow
2012-06-13 15:38:18 +09:00
a4d3579e31
add extern "C" guards; close #126
2012-05-18 02:02:49 +09:00
470da1eda0
redefine POST/NEG FIXABLE using INT_MIN/MAX
2012-05-17 09:32:23 +09:00
f4cf8ea423
partial VC support
2012-05-09 08:49:38 +09:00
4ec6d41f16
rm whitespace
2012-04-30 14:29:19 -07:00
7b3d628c86
use mrb_float instead of double
2012-04-26 11:13:45 +09:00
835443614d
add file header
2012-04-23 11:46:16 +09:00
e0d6430f63
add mruby sources
2012-04-20 09:39:03 +09:00
cremno