isnan.c File Reference

#include "ruby/missing.h"

Include dependency graph for isnan.c:

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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().