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Fix for r33811.

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33814 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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naruse 2011-11-22 04:54:42 +00:00
parent 18b520443c
commit cc56bdee40
3 changed files with 6 additions and 2 deletions
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4
ChangeLog
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@ -1,3 +1,5 @@
Tue Nov 22 11:26:08 2011 NARUSE, Yui <naruse@ruby-lang.org>
Tue Nov 22 11:33:58 2011 Nobuyoshi Nakada <nobu@ruby-lang.org>
* win32/win32.c (dupfd): argument of _osfhnd and so on should not
@ -5,7 +7,7 @@ Tue Nov 22 11:33:58 2011 Nobuyoshi Nakada <nobu@ruby-lang.org>
Tue Nov 22 11:26:08 2011 NARUSE, Yui <naruse@ruby-lang.org>
* bignum.c (): refix of r33536. Don't change behavior of Bignum#/.
* bignum.c (rb_big_divide): refix of r33536. Don't change behavior of Bignum#/.
[ruby-core:40429] [Bug #5490]
Tue Nov 22 10:46:57 2011 NARUSE, Yui <naruse@ruby-lang.org>

2
numeric.c
View file

@ -1703,7 +1703,7 @@ ruby_float_step(VALUE from, VALUE to, VALUE step, int excl)
}
for (i=0; i<=n; i++) {
double d = i*unit+beg;
if (end < d) d = end;
if (unit >= 0 ? end < d : d < end) d = end;
rb_yield(DBL2NUM(d));
}
}

2
test/ruby/test_float.rb
View file

@ -520,6 +520,8 @@ class TestFloat < Test::Unit::TestCase
(1.0..12.7).step(1.3).each do |n|
assert_operator(n, :<=, 12.7)
end
assert_equal([5.0, 4.0, 3.0, 2.0], 5.0.step(1.5, -1).to_a)
end
def test_step_excl