diff options
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | rational.c | 4 | ||||
| -rw-r--r-- | version.h | 2 |
3 files changed, 10 insertions, 1 deletions
@@ -1,3 +1,8 @@ +Wed Jun 17 23:46:08 2009 Tadayoshi Funaba <tadf@dotrb.org> + + * rational.c (nurat_coerce): accepts Complex when the imag is + exact zero. + Wed Jun 17 16:57:40 2009 Yukihiro Matsumoto <matz@ruby-lang.org> * load.c (rb_f_require): RDoc updated. a patch from Run Paint Run 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", @@ -1,6 +1,6 @@ #define RUBY_VERSION "1.9.1" #define RUBY_RELEASE_DATE "2009-05-22" -#define RUBY_PATCHLEVEL 186 +#define RUBY_PATCHLEVEL 187 #define RUBY_VERSION_MAJOR 1 #define RUBY_VERSION_MINOR 9 #define RUBY_VERSION_TEENY 1 |