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| author | Yukihiro "Matz" Matsumoto <[email protected]> | 2016-12-03 18:47:04 +0900 |
|---|---|---|
| committer | Yukihiro "Matz" Matsumoto <[email protected]> | 2016-12-03 18:47:04 +0900 |
| commit | a0fbc46ccd3e129532b05a9fe4f13f42a3c349b2 (patch) | |
| tree | f3196f462149109c467e6ad6b1bf677d03e48112 /include | |
| parent | 802e396466142698af401f9700bfa61e67024074 (diff) | |
| download | mruby-a0fbc46ccd3e129532b05a9fe4f13f42a3c349b2.tar.gz mruby-a0fbc46ccd3e129532b05a9fe4f13f42a3c349b2.zip | |
Import locale insensitive strtod() from Ruby1.8; fix #3270
The function was renamed to `mrb_float_read(const char*, char**)`.
Diffstat (limited to 'include')
| -rw-r--r-- | include/mruby/value.h | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/include/mruby/value.h b/include/mruby/value.h index 61110e3dd..54d197f8f 100644 --- a/include/mruby/value.h +++ b/include/mruby/value.h @@ -62,12 +62,12 @@ struct mrb_state; # define MRB_PRIx PRIx32 #endif + +MRB_API double mrb_float_read(const char*, char**); #ifdef MRB_USE_FLOAT typedef float mrb_float; -# define str_to_mrb_float(buf) strtof(buf, NULL) #else typedef double mrb_float; -# define str_to_mrb_float(buf) strtod(buf, NULL) #endif #if defined _MSC_VER && _MSC_VER < 1900 @@ -85,7 +85,6 @@ MRB_API int mrb_msvc_snprintf(char *s, size_t n, const char *format, ...); # define isnan _isnan # define isinf(n) (!_finite(n) && !_isnan(n)) # define signbit(n) (_copysign(1.0, (n)) < 0.0) -# define strtof (float)strtod static const unsigned int IEEE754_INFINITY_BITS_SINGLE = 0x7F800000; # define INFINITY (*(float *)&IEEE754_INFINITY_BITS_SINGLE) # define NAN ((float)(INFINITY - INFINITY)) |