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* gc.c (rb_gc_set_params): allow GC parameter configuration by

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environment variables.  based on a patch from funny-falcon at
  https://gist.github.com/856296, but honors safe level.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31044 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
matz 2011-03-07 08:39:39 +00:00
parent c414d861c1
commit eb807d42ec
67 changed files with 773 additions and 1845 deletions
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32
test/ruby/test_string.rb
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@ -1944,36 +1944,4 @@ class TestString < Test::Unit::TestCase
assert_equal(S("hello world"), a)
assert_equal(S("hello "), b)
end
def u(str)
str.force_encoding(Encoding::UTF_8)
end
def test_byteslice
assert_equal("h", "hello".byteslice(0))
assert_equal(nil, "hello".byteslice(5))
assert_equal("o", "hello".byteslice(-1))
assert_equal(nil, "hello".byteslice(-6))
assert_equal("", "hello".byteslice(0, 0))
assert_equal("hello", "hello".byteslice(0, 6))
assert_equal("hello", "hello".byteslice(0, 6))
assert_equal("", "hello".byteslice(5, 1))
assert_equal("o", "hello".byteslice(-1, 6))
assert_equal(nil, "hello".byteslice(-6, 1))
assert_equal(nil, "hello".byteslice(0, -1))
assert_equal("h", "hello".byteslice(0..0))
assert_equal("", "hello".byteslice(5..0))
assert_equal("o", "hello".byteslice(4..5))
assert_equal(nil, "hello".byteslice(6..0))
assert_equal("", "hello".byteslice(-1..0))
assert_equal("llo", "hello".byteslice(-3..5))
assert_equal(u("\x81"), "\u3042".byteslice(1))
assert_equal(u("\x81\x82"), "\u3042".byteslice(1, 2))
assert_equal(u("\x81\x82"), "\u3042".byteslice(1..2))
assert_equal(u("\x82")+("\u3042"*9), ("\u3042"*10).byteslice(2, 28))
end
end