mirror of
https://github.com/ruby/ruby.git
synced 2022-11-09 12:17:21 -05:00
470 lines
6.1 KiB
Ruby
470 lines
6.1 KiB
Ruby
assert_equal %q{[1, 2, 3]}, %q{
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def getproc &b
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b
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end
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def m
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yield
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end
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m{
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i = 1
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m{
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j = 2
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m{
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k = 3
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getproc{
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[i, j, k]
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}
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}
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}
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}.call
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}
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assert_equal %q{7}, %q{
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def make_proc(&b)
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b
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end
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def make_closure
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a = 0
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make_proc{
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a+=1
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}
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end
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cl = make_closure
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cl.call + cl.call * cl.call
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}
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assert_equal %q{ok}, %q{
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class C
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def foo
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:ok
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end
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end
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def block
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C.method(:new).to_proc
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end
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b = block()
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b.call.foo
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}
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assert_equal %q{[0, 1, :last, 0, 2, :last]}, %q{
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def proc &b
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b
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end
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pr = []
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proc{|i_b|
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p3 = proc{|j_b|
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pr << proc{|k_b|
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[i_b, j_b, k_b]
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}
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}
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p3.call(1)
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p3.call(2)
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}.call(0)
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pr[0].call(:last).concat pr[1].call(:last)
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}
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assert_equal %q{12}, %q{
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def iter
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yield
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end
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def getproc &b
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b
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end
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iter{
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bvar = 3
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getproc{
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bvar2 = 4
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bvar * bvar2
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}
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}.call
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}
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assert_equal %q{200}, %q{
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def iter
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yield
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end
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def getproc &b
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b
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end
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loc1 = 0
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pr1 = iter{
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bl1 = 1
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getproc{
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loc1 += 1
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bl1 += 1
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loc1 + bl1
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}
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}
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pr2 = iter{
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bl1 = 1
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getproc{
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loc1 += 1
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bl1 += 1
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loc1 + bl1
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}
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}
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pr1.call; pr2.call
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pr1.call; pr2.call
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pr1.call; pr2.call
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(pr1.call + pr2.call) * loc1
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}
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assert_equal %q{[1, 2]}, %q{
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def proc(&pr)
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pr
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end
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def m
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a = 1
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m2{
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a
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}
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end
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def m2
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b = 2
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proc{
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[yield, b]
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}
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end
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pr = m
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x = ['a', 1,2,3,4,5,6,7,8,9,0,
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1,2,3,4,5,6,7,8,9,0,
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1,2,3,4,5,6,7,8,9,0,
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1,2,3,4,5,6,7,8,9,0,
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1,2,3,4,5,6,7,8,9,0,]
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pr.call
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}
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assert_equal %q{1}, %q{
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def proc(&pr)
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pr
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end
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def m
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a = 1
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m2{
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a
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}
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end
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def m2
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b = 2
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proc{
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[yield, b]
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}
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100000.times{|x|
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"#{x}"
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}
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yield
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end
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m
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}
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assert_equal %q{[:C, :C]}, %q{
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Const = :top
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class C
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Const = :C
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$pr = proc{
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(1..2).map{
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Const
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}
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}
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end
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$pr.call
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}
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assert_equal %q{top}, %q{
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Const = :top
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class C
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Const = :C
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end
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pr = proc{
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Const
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}
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C.class_eval %q{
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pr.call
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}
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}
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assert_equal %q{1}, %q{
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def m(&b)
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b
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end
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m{|e_proctest| e_proctest}.call(1)
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}
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assert_equal %q{12}, %q{
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def m(&b)
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b
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end
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m{|e_proctest1, e_proctest2|
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a = e_proctest1 * e_proctest2 * 2
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a * 3
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}.call(1, 2)
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}
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assert_equal %q{[[], [1], [1, 2], [1, 2, 3]]}, %q{
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[
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Proc.new{|*args| args}.call(),
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Proc.new{|*args| args}.call(1),
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Proc.new{|*args| args}.call(1, 2),
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Proc.new{|*args| args}.call(1, 2, 3),
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]
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}
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assert_equal %q{[[nil, []], [1, []], [1, [2]], [1, [2, 3]]]}, %q{
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[
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Proc.new{|a, *b| [a, b]}.call(),
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Proc.new{|a, *b| [a, b]}.call(1),
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Proc.new{|a, *b| [a, b]}.call(1, 2),
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Proc.new{|a, *b| [a, b]}.call(1, 2, 3),
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]
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}
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assert_equal %q{1}, %q{
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def m(&b)
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b
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end
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m{1}.call
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}
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assert_equal %q{3}, %q{
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def m(&b)
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b
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end
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m{
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a = 1
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a + 2
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}.call
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}
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assert_equal %Q{ok\n}, %q{
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class A; def get_block; proc {puts "ok"} end end
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block = A.new.get_block
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GC.start
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block.call
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}, '[ruby-core:14885]'
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assert_equal 'ok', %q{
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a = lambda {|x, y, &b| b }
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b = a.curry[1]
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if b.call(2){} == nil
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:ng
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else
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:ok
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end
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}, '[ruby-core:15551]'
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assert_equal 'ok', %q{
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lambda {
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break :ok
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:ng
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}.call
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}, '[ruby-dev:34646]'
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assert_equal %q{[:bar, :foo]}, %q{
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def foo
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klass = Class.new do
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define_method(:bar) do
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return :bar
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end
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end
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[klass.new.bar, :foo]
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end
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foo
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}, "[ ruby-Bugs-19304 ]"
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assert_equal 'ok', %q{
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$x = :ok
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def def7(x, y)
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x[y]
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$x = :ng
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end
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def test_def7
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def7(lambda {|x| x.call}, Proc.new {return})
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$x = :ng
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end
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test_def7
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$x
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}, '[ruby-core:17164]'
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assert_equal 'ok', %q{
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lambda { a = lambda { return }; $x = :ng; a[]; $x = :ok }.call
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$x
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}, '[ruby-core:17164]'
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assert_equal 'ok', %q{
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lambda { a = lambda { break }; $x = :ng; a[]; $x = :ok }.call
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$x
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}, '[ruby-core:17164]'
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assert_equal 'ok', %q{
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def def8
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$x = :ng
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lambda { a = Proc.new { return }; a[]}.call
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$x = :ok
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end
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def8
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$x
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}, '[ruby-core:17164]'
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assert_equal 'ok', %q{
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def def9
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lambda {|a| $x = :ok; a[]; $x = :ng }.call(Proc.new { return })
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$x = :ng
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end
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def9
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$x
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}, '[ruby-core:17164]'
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assert_equal 'ok', %q{
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def def10
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$x = :ng
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lambda { 1.times { return } }.call
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$x = :ok
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end
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$x = :ok
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def10
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$x
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}, '[ruby-core:17164]'
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assert_equal 'ok', %q{
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def def11
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yield
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end
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begin
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lambda { def11 { return } }.call
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rescue LocalJumpError
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:ng
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else
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:ok
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end
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}, '[ruby-core:17164]'
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assert_equal 'ok', %q{
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def def12
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b = Proc.new { $x = :ng; lambda { return }.call; $x = :ok }.call
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end
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def12
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$x
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}, '[ruby-core:17164]'
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assert_equal 'ok', %q{
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def m
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pr = proc{
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proc{
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return :ok
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}
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}.call
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pr.call
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:ng
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end
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m()
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}
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assert_equal 'ok', %q{
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class Foo
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def call_it
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p = Proc.new
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p.call
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end
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end
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def give_it
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proc { :ok }
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end
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f = Foo.new
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a_proc = give_it
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f.call_it(&give_it())
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}, '[ruby-core:15711]'
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assert_equal 'foo!', %q{
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class FooProc < Proc
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def initialize
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@foo = "foo!"
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end
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def bar
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@foo
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end
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end
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def bar
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FooProc.new &lambda{
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p 1
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}
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end
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fp = bar(&lambda{
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p 2
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})
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fp.bar
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}, 'Subclass of Proc'
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assert_equal 'ok', %q{
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o = Object.new
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def o.write(s); end
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$stderr = o
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at_exit{
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print $!.message
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}
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raise "ok"
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}
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assert_equal 'ok', %q{
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lambda do
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class A
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class B
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proc{return :ng}.call
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end
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end
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end.call
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:ok
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}
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assert_equal 'ok', %q{
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$proc = proc{return}
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begin
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lambda do
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class A
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class B
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$proc.call
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end
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end
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end.call
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:ng
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rescue LocalJumpError
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:ok
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end
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}
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assert_equal 'ok', %q{
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def x
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binding
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end
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b = x{|a| a }
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b.eval('yield("ok")')
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}, '[Bug #5634]'
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assert_equal 'ok', %q{
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def x
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binding
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end
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eval("x { 'ok' }").eval "yield"
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}, '[Bug #5634]'
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assert_equal 'ok', %q{
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def x
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binding
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end
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def m
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x{ 'ok' }
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end
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eval('yield', m)
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}, '[Bug #5634]'
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