From 701615379db12dcab080de9d42576e5ee5a75f75 Mon Sep 17 00:00:00 2001 From: yugui Date: Sun, 21 Jun 2009 10:34:14 +0000 Subject: merges r23727 from trunk into ruby_1_9_1. -- * rational.c (nurat_coerce): accepts Complex when the imag is exact zero. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_1@23796 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- rational.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'rational.c') diff --git a/rational.c b/rational.c index 6d31c542ad..6e35573eb4 100644 --- a/rational.c +++ b/rational.c @@ -904,6 +904,10 @@ nurat_coerce(VALUE self, VALUE other) return rb_assoc_new(other, f_to_f(self)); case T_RATIONAL: return rb_assoc_new(other, self); + case T_COMPLEX: + if (k_exact_p(RCOMPLEX(other)->imag) && f_zero_p(RCOMPLEX(other)->imag)) + return rb_assoc_new(f_rational_new_bang1 + (CLASS_OF(self), RCOMPLEX(other)->real), self); } rb_raise(rb_eTypeError, "%s can't be coerced into %s", -- cgit v1.2.3