* complex.c (f_{add,mul,sub}): omitted some shortcuts for preserve

	  signed zero anyway.

	* complex.c (nucomp_negate): new.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19335 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 6 insertions, 0 deletions

diff --git a/rational.c b/rational.c
index 7274ace1ff..4e0c5a12ab 100644
--- a/rational.c
+++ b/rational.c
@@ -1592,3 +1592,9 @@ Init_Rational(void)
     rb_define_singleton_method(rb_cRational, "induced_from",
 			       nurat_s_induced_from, 1);
 }
+
+/*
+Local variables:
+c-file-style: "ruby"
+end:
+*/