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Backport #9403
ยป delegate-callee.rb
avdi (Avdi Grimm)
, 01/12/2014 06:27 PM
require
"delegate"
class
Target
def
foo
puts
"__callee__ in Target#foo:
#{
__callee__
}
"
end
end
class
Proxy
<
SimpleDelegator
def
foo
puts
"__callee__ in Proxy#foo:
#{
__callee__
}
"
super
end
end
class
DelegateClassProxy
<
DelegateClass
(
Target
)
def
foo
puts
"__callee__ in DelegateClassProxy#foo:
#{
__callee__
}
"
super
end
end
puts
"Ruby
#{
RUBY_VERSION
}
"
Proxy
.
new
(
Target
.
new
).
foo
DelegateClassProxy
.
new
(
Target
.
new
).
foo
(1-1/1)
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