Ruby
1.9.3p448(2013-06-27revision41675)
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#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) |
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static |
int isnan | ( | double | n | ) |
Definition at line 8 of file isnan.c.
References double_ne().