From 7580da68860930ec74d2f2d91a16f4e0ee89be97 Mon Sep 17 00:00:00 2001 From: yugui Date: Thu, 4 Dec 2008 08:55:20 +0000 Subject: merges r20474 from trunk into ruby_1_9_1. * complex.c (nurat_{to_s,inspect}): provides better representation for in-finite imag part. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_1@20502 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- complex.c | 15 +++++---------- 1 file changed, 5 insertions(+), 10 deletions(-) (limited to 'complex.c') diff --git a/complex.c b/complex.c index 4230af22d6..70eba23ec7 100644 --- a/complex.c +++ b/complex.c @@ -922,6 +922,8 @@ nucomp_to_s(VALUE self) rb_str_cat2(s, !impos ? "-" : "+"); rb_str_concat(s, f_to_s(f_abs(dat->imag))); + if (!rb_isdigit(RSTRING_PTR(s)[RSTRING_LEN(s) - 1])) + rb_str_cat2(s, "*"); rb_str_cat2(s, "i"); return s; @@ -930,18 +932,11 @@ nucomp_to_s(VALUE self) static VALUE nucomp_inspect(VALUE self) { - VALUE s, impos; - - get_dat1(self); - - impos = f_tpositive_p(dat->imag); + VALUE s; s = rb_str_new2("("); - rb_str_concat(s, f_inspect(dat->real)); - rb_str_cat2(s, !impos ? "-" : "+"); - - rb_str_concat(s, f_inspect(f_abs(dat->imag))); - rb_str_cat2(s, "i)"); + rb_str_concat(s, nucomp_to_s(self)); + rb_str_cat2(s, ")"); return s; } -- cgit v1.2.3