diff options
| author | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-11-27 17:20:08 +0000 |
|---|---|---|
| committer | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-11-27 17:20:08 +0000 |
| commit | 4d3f3af83689790f21b344abbfbe6bbdd483813e (patch) | |
| tree | 4e13f168777c7b6ac62ba965e9f6b5e49e69bba5 /ext | |
| parent | 6fd76fdb142b439d697d374a74a664a61c879ce6 (diff) | |
* ext/bigdecimal/bigdecimal.c (BigDecimal_DoDivmod): bigdecimal
division (including modulo) should raise ZeroDivisionError as
integer division. [incompatible]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@20383 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ext')
| -rw-r--r-- | ext/bigdecimal/bigdecimal.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/ext/bigdecimal/bigdecimal.c b/ext/bigdecimal/bigdecimal.c index 62ff80a860..b7f5235111 100644 --- a/ext/bigdecimal/bigdecimal.c +++ b/ext/bigdecimal/bigdecimal.c @@ -1012,7 +1012,9 @@ BigDecimal_DoDivmod(VALUE self, VALUE r, Real **div, Real **mod) if(VpIsNaN(a) || VpIsNaN(b)) goto NaN; if(VpIsInf(a) || VpIsInf(b)) goto NaN; - if(VpIsZero(b)) goto NaN; + if(VpIsZero(b)) { + rb_raise(rb_eZeroDivError, "divided by 0"); + } if(VpIsZero(a)) { GUARD_OBJ(c,VpCreateRbObject(1, "0")); GUARD_OBJ(d,VpCreateRbObject(1, "0")); @@ -1169,9 +1171,6 @@ BigDecimal_div2(int argc, VALUE *argv, VALUE self) Real *mod; obj = BigDecimal_DoDivmod(self,b,&div,&mod); if(obj!=(VALUE)0) return obj; - 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 */ U_LONG ix = (U_LONG)GetPositiveInt(n); |