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| author | David Cournapeau <cournape@gmail.com> | 2009-03-10 13:46:55 +0000 |
|---|---|---|
| committer | David Cournapeau <cournape@gmail.com> | 2009-03-10 13:46:55 +0000 |
| commit | 7c1192a8befb50e5da5feee32a55faf6d006e782 (patch) | |
| tree | 6f648ffea6474277286a36c404944b8c925272e7 /numpy/core/src/numpyos.c | |
| parent | 8921d5d97f769d0ae2adee65445aa0748b0e4de1 (diff) | |
| download | numpy-7c1192a8befb50e5da5feee32a55faf6d006e782.tar.gz | |
Add macros for positive and negative inf.
Diffstat (limited to 'numpy/core/src/numpyos.c')
| -rw-r--r-- | numpy/core/src/numpyos.c | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/numpy/core/src/numpyos.c b/numpy/core/src/numpyos.c index 061b43ab0..f5337a861 100644 --- a/numpy/core/src/numpyos.c +++ b/numpy/core/src/numpyos.c @@ -321,10 +321,10 @@ _ASCII_FORMAT(long double, l, long double) _ASCII_FORMAT(long double, l, double) #endif - -static double NumPyOS_PINF; /* Positive infinity */ -static double NumPyOS_PZERO; /* +0 */ -static double NumPyOS_NAN; /* NaN */ +#if 0 +static double NPY_INFINITY; /* Positive infinity */ +static double NPY_PZERO; /* +0 */ +static double NPY_NAN; /* NaN */ /* NumPyOS_init: * @@ -345,7 +345,7 @@ NumPyOS_init(void) { } tmp = c; } - NumPyOS_PINF = c; + NPY_INFINITY = c; tmp = 0; c = div; @@ -357,9 +357,10 @@ NumPyOS_init(void) { tmp = c; } - NumPyOS_PZERO = c; - NumPyOS_NAN = NumPyOS_PINF / NumPyOS_PINF; + NPY_PZERO = c; + NPY_NAN = NPY_INFINITY / NPY_INFINITY; } +#endif /* @@ -502,7 +503,7 @@ NumPyOS_ascii_strtod(const char *s, char** endptr) if (endptr != NULL) { *endptr = (char*)p; } - return NumPyOS_NAN; + return NPY_NAN; } else if (NumPyOS_ascii_strncasecmp(p, "inf", 3) == 0) { p += 3; @@ -512,7 +513,7 @@ NumPyOS_ascii_strtod(const char *s, char** endptr) if (endptr != NULL) { *endptr = (char*)p; } - return result*NumPyOS_PINF; + return result*NPY_INFINITY; } /* End of ##1 */ |