Feature #3511 » rb_path_to_class.patch
| test/ruby/test_marshal.rb | ||
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o2 = Marshal.load(m)
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assert_equal(o1, o2)
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end
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class MyThing
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@defines = []
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@missings = []
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@consts = []
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class << self;
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attr_accessor :defines
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attr_accessor :missings
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attr_accessor :consts
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end
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def self.const_defined? sym
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@defines << sym
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true
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end
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def self.const_missing sym
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@missings << sym
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class_eval consts.pop
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const_get sym
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end
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end
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def test_call_const_defined?
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foo_definition = <<-eorb
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class Foo
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attr_reader :message
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def initialize message
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@message = message
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end
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end
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eorb
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MyThing.class_eval foo_definition
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str = Marshal.dump MyThing::Foo.new 'bara'
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assert_equal [:Foo], MyThing.defines
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MyThing.send(:remove_const, :Foo)
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MyThing.consts << foo_definition
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obj = Marshal.load(str)
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assert_instance_of MyThing::Foo, obj
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assert_equal 'bara', obj.message
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assert_equal [:Foo, :Foo], MyThing.defines
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assert_equal [:Foo], MyThing.missings
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end
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end
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| variable.c | ||
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p += 2;
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pbeg = p;
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}
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if (!rb_const_defined(c, id)) {
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if (!rb_funcall(c, rb_intern("const_defined?"), 1, ID2SYM(id))) {
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undefined_class:
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rb_raise(rb_eArgError, "undefined class/module %.*s", (int)(p-path), path);
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}
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