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* complex.c (f_signbit): fixed indentation.

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@22334 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2009-02-15 17:39:38 +00:00
parent 82fa04e212
commit 2a3d58d692
1 changed files with 9 additions and 12 deletions
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7
complex.c
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@ -891,23 +891,20 @@ inline static VALUE
f_signbit(VALUE x)
{
switch (TYPE(x)) {
case T_FLOAT:
case T_FLOAT: {
#ifdef HAVE_SIGNBIT
{
double f = RFLOAT_VALUE(x);
return f_boolcast(!isnan(f) && signbit(f));
}
#else
{
char s[2];
double f = RFLOAT_VALUE(x);
if (isnan(f)) return Qfalse;
(void)snprintf(s, sizeof s, "%.0f", f);
return f_boolcast(s[0] == '-');
}
#endif
}
}
return f_negative_p(x);
}