Ruby
2.1.10p492(2016-04-01revision54464)
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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 22 of file isnan.c.
References double_ne().