Ruby  2.0.0p247(2013-06-27revision41674)
Functions
missing/isnan.c File Reference
#include "ruby/missing.h"

Go to the source code of this file.

Functions

static int double_ne (double n1, double n2)
int isnan (double n)

Function Documentation

static int double_ne ( double  n1,
double  n2 
) [static]

Definition at line 14 of file isnan.c.

Referenced by isnan().

int isnan ( double  n)

Definition at line 8 of file isnan.c.

References double_ne().