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* rational.c: added a static variable for nurat_to_f.

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18953 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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tadf 2008-08-30 13:25:48 +00:00
parent 7b2f9d9238
commit 74f9ec7e4f
3 changed files with 10 additions and 2 deletions
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4
ChangeLog
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@ -1,3 +1,7 @@
Sat Aug 30 22:23:31 2008 Tadayoshi Funaba <tadf@dotrb.org>
* rational.c: added a static variable for nurat_to_f.
Sat Aug 30 20:05:41 2008 NAKAMURA Usaku <usa@ruby-lang.org> Sat Aug 30 20:05:41 2008 NAKAMURA Usaku <usa@ruby-lang.org>
* win32/win32.c (rb_w32_open, rb_w32_read, rb_w32_write): fallback to * win32/win32.c (rb_w32_open, rb_w32_read, rb_w32_write): fallback to

4
rational.c
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@ -1020,6 +1020,8 @@ i_ilog2(VALUE x)
return q + r; return q + r;
} }
static long ml;
static VALUE static VALUE
nurat_to_f(VALUE self) nurat_to_f(VALUE self)
{ {
@ -1465,6 +1467,8 @@ Init_Rational(void)
id_to_s = rb_intern("to_s"); id_to_s = rb_intern("to_s");
id_truncate = rb_intern("truncate"); id_truncate = rb_intern("truncate");
ml = (long)(log(DBL_MAX) / log(2.0) - 1);
rb_cRational = rb_define_class(RATIONAL_NAME, rb_cNumeric); rb_cRational = rb_define_class(RATIONAL_NAME, rb_cNumeric);
rb_define_alloc_func(rb_cRational, nurat_s_alloc); rb_define_alloc_func(rb_cRational, nurat_s_alloc);

4
test/ruby/test_complex.rb
View file

@ -283,12 +283,12 @@ class Complex_Test < Test::Unit::TestCase
assert_equal(Complex(1,1), Complex(1,1).nonzero?) assert_equal(Complex(1,1), Complex(1,1).nonzero?)
end end
def rect def test_rect
assert_equal([1,2], Complex.rectangular(1,2).rectangular) assert_equal([1,2], Complex.rectangular(1,2).rectangular)
assert_equal([1,2], Complex.rect(1,2).rect) assert_equal([1,2], Complex.rect(1,2).rect)
end end
def polar def test_polar
assert_equal([1,2], Complex.polar(1,2).polar) assert_equal([1,2], Complex.polar(1,2).polar)
end end