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| author | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2002-10-07 07:16:12 +0000 |
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| committer | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2002-10-07 07:16:12 +0000 |
| commit | 142f88b450e04a2eeb483439ea9ab1d3ed8da96d (patch) | |
| tree | 825f3c31366b27d8aa0adc6b7ca1b3dea15444e0 /bignum.c | |
| parent | ed699e6b86bee3c78079476016c57b262d75a883 (diff) | |
| download | ruby-142f88b450e04a2eeb483439ea9ab1d3ed8da96d.tar.gz ruby-142f88b450e04a2eeb483439ea9ab1d3ed8da96d.tar.xz ruby-142f88b450e04a2eeb483439ea9ab1d3ed8da96d.zip | |
* bignum.c (bigdivmod): wrong condition check for Bignum zero.
* bignum.c (Init_Bignum): need to add Bignum#div.
git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@2941 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'bignum.c')
| -rw-r--r-- | bignum.c | 3 |
1 files changed, 2 insertions, 1 deletions
@@ -1244,7 +1244,7 @@ bigdivmod(x, y, divp, modp) bigdivrem(x, y, divp, &mod); if (RBIGNUM(x)->sign != RBIGNUM(y)->sign && - RBIGNUM(mod)->len > 0 && BDIGITS(mod)[0] != 0) { + !(RBIGNUM(mod)->len == 1 && BDIGITS(mod)[0] == 0)) { if (divp) *divp = bigadd(*divp, rb_int2big(1), 0); if (modp) *modp = bigadd(mod, y, 1); } @@ -1730,6 +1730,7 @@ Init_Bignum() rb_define_method(rb_cBignum, "*", rb_big_mul, 1); rb_define_method(rb_cBignum, "/", rb_big_div, 1); rb_define_method(rb_cBignum, "%", rb_big_modulo, 1); + rb_define_method(rb_cBignum, "div", rb_big_div, 1); rb_define_method(rb_cBignum, "divmod", rb_big_divmod, 1); rb_define_method(rb_cBignum, "modulo", rb_big_modulo, 1); rb_define_method(rb_cBignum, "remainder", rb_big_remainder, 1); |