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* ext/bigdecimal/bigdecimal.c (BigDecimal_div2): should return

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Integer for #div operation.

* ext/bigdecimal/bigdecimal.c (BigDecimal_div2): should raise
  ZeroDivisionError if divisor is zero.  [ruby-dev:37207]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@20368 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
matz 2008-11-27 01:43:14 +00:00
parent b0f3bd5d25
commit 5337b9b5f6
2 changed files with 12 additions and 1 deletions
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8
ChangeLog
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@ -1,3 +1,11 @@
Thu Nov 27 10:40:52 2008 Yukihiro Matsumoto <matz@ruby-lang.org>
* ext/bigdecimal/bigdecimal.c (BigDecimal_div2): should return
Integer for #div operation.
* ext/bigdecimal/bigdecimal.c (BigDecimal_div2): should raise
ZeroDivisionError if divisor is zero. [ruby-dev:37207]
Wed Nov 26 23:15:47 2008 Yukihiro Matsumoto <matz@ruby-lang.org> Wed Nov 26 23:15:47 2008 Yukihiro Matsumoto <matz@ruby-lang.org>
* strftime.c (STRFTIME): use rb_strftime() recursively, instead of * strftime.c (STRFTIME): use rb_strftime() recursively, instead of

5
ext/bigdecimal/bigdecimal.c
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@ -1169,7 +1169,10 @@ BigDecimal_div2(int argc, VALUE *argv, VALUE self)
Real *mod; Real *mod;
obj = BigDecimal_DoDivmod(self,b,&div,&mod); obj = BigDecimal_DoDivmod(self,b,&div,&mod);
if(obj!=(VALUE)0) return obj; if(obj!=(VALUE)0) return obj;
return ToValue(div); if(VpIsNaN(div) && rb_equal(b, INT2FIX(0))) {
rb_raise(rb_eZeroDivError, "divided by 0");
}
return BigDecimal_to_i(ToValue(div));
} else { /* div in BigDecimal sense */ } else { /* div in BigDecimal sense */
U_LONG ix = (U_LONG)GetPositiveInt(n); U_LONG ix = (U_LONG)GetPositiveInt(n);
if(ix==0) return BigDecimal_div(self,b); if(ix==0) return BigDecimal_div(self,b);