Searched defs:IS_NAN (Results 1 - 1 of 1) sorted by relevance

/inkscape/src/2geom/
H A Dmath-utils.h107 # define IS_NAN(_a) (__isnan(_a)) macro
109 # define IS_NAN(_a) (__isnan(_a)) /* MacOSX/Darwin definition < 10.4 */ macro
111 # define IS_NAN(_a) (_isnan(_a)) /* Win32 definition */ macro
113 # define IS_NAN(_a) (isnan(_a)) /* GNU definition */ macro
115 # define IS_NAN(_a) (isnan(_a)) /* GNU definition */ macro
117 # define IS_NAN(_a) (boost::math::isnan(_a)) macro
131 # define IS_FINITE(_a) (finite(_a) && !IS_NAN(_a))
134 #define IS_FINITE(_a) (finite(_a) && !IS_NAN(_a))

Completed in 18 milliseconds