diff options
| author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2009-05-26 04:58:15 +0000 |
|---|---|---|
| committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2009-05-26 04:58:15 +0000 |
| commit | 8e86bd59c02bd17e838c89e2dd33e095cc270777 (patch) | |
| tree | 6d29af9160ee116fe6c7e170f253bfa8d320b599 /include/ruby/util.h | |
| parent | 0acedf8066b7a4654fd9a5e45260a1bc66421f43 (diff) | |
* common.mk (bignum.o, numeric.o): depend on util.h.
* bignum.c, marshal.c: fixed types.
* numeric.c (infinite_value): use ruby_div0.
* include/ruby/util.h (ruby_div0): moved from marshal.c.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23575 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'include/ruby/util.h')
| -rw-r--r-- | include/ruby/util.h | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/include/ruby/util.h b/include/ruby/util.h index febd87d3e5..1c52c576da 100644 --- a/include/ruby/util.h +++ b/include/ruby/util.h @@ -40,9 +40,9 @@ extern "C" { #endif #endif -#define scan_oct ruby_scan_oct +#define scan_oct(s,l,e) (int)ruby_scan_oct(s,l,e) unsigned long ruby_scan_oct(const char *, size_t, size_t *); -#define scan_hex ruby_scan_hex +#define scan_hex(s,l,e) (int)ruby_scan_hex(s,l,e) unsigned long ruby_scan_hex(const char *, size_t, size_t *); #if defined(__CYGWIN32__) || defined(_WIN32) @@ -70,6 +70,20 @@ double ruby_strtod(const char *, char **); #undef strtod #define strtod(s,e) ruby_strtod(s,e) +#if defined _MSC_VER && _MSC_VER >= 1300 +#pragma warning(push) +#pragma warning(disable:4723) +#endif +static inline double +ruby_div0(double x) +{ + double t = 0.0; + return x / t; +} +#if defined _MSC_VER && _MSC_VER >= 1300 +#pragma warning(pop) +#endif + void ruby_each_words(const char *, void (*)(const char*, int, void*), void *); #if defined(__cplusplus) |