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* rational.c (nurat_div): reverted r28844, r28886 and r28887.

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42942 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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tadf 2013-09-15 04:42:19 +00:00
parent 269503b544
commit f663441bb5
2 changed files with 5 additions and 12 deletions
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ChangeLog
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@ -1,3 +1,7 @@
Sun Sep 15 13:31:23 2013 Tadayoshi Funaba <tadf@dotrb.org>
* rational.c (nurat_div): reverted r28844, r28886 and r28887.
Sat Sep 14 06:08:10 2013 Eric Hodel <drbrain@segment7.net>
* dir.c (dir_s_glob): [DOC] Improve wording and layout.

13
rational.c
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@ -952,19 +952,8 @@ nurat_div(VALUE self, VALUE other)
other, ONE, '/');
}
}
else if (RB_TYPE_P(other, T_FLOAT)) {
{
double x = RFLOAT_VALUE(other), den;
get_dat1(self);
if (isnan(x)) return DBL2NUM(NAN);
if (isinf(x)) return INT2FIX(0);
if (x != 0.0 && modf(x, &den) == 0.0) {
return rb_rational_raw2(dat->num, f_mul(rb_dbl2big(den), dat->den));
}
}
else if (RB_TYPE_P(other, T_FLOAT))
return rb_funcall(f_to_f(self), '/', 1, other);
}
else if (RB_TYPE_P(other, T_RATIONAL)) {
if (f_zero_p(other))
rb_raise_zerodiv();