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| author | George Peter Banyard <girgias@php.net> | 2019-12-04 16:37:42 +0100 |
|---|---|---|
| committer | George Peter Banyard <girgias@php.net> | 2019-12-05 14:27:51 +0100 |
| commit | 1c4ad17cc1e483201a36b027f20aab1f91d19628 (patch) | |
| tree | e75b41593537d8901e6643b068ca865885c8cd02 /Zend | |
| parent | f03d311f1ac1af5fc73bb97be58d276b6185a4c8 (diff) | |
| download | php-git-1c4ad17cc1e483201a36b027f20aab1f91d19628.tar.gz | |
Move isinf, isnan, and isfinite to zend_portability.h
Closes GH-4966
Diffstat (limited to 'Zend')
| -rw-r--r-- | Zend/zend_portability.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/Zend/zend_portability.h b/Zend/zend_portability.h index 546a66b9f5..2495273d1d 100644 --- a/Zend/zend_portability.h +++ b/Zend/zend_portability.h @@ -442,6 +442,20 @@ char *alloca(); #define ZEND_NAN NAN +#if defined(__cplusplus) && __cplusplus >= 201103L +extern "C++" { +# include <cmath> +} +# define zend_isnan std::isnan +# define zend_isinf std::isinf +# define zend_finite std::isfinite +#else +# include <math.h> +# define zend_isnan(a) isnan(a) +# define zend_isinf(a) isinf(a) +# define zend_finite(a) isfinite(a) +#endif + #define ZEND_STRL(str) (str), (sizeof(str)-1) #define ZEND_STRS(str) (str), (sizeof(str)) #define ZEND_NORMALIZE_BOOL(n) \ |