Bug #15454 ยป doc-for-struct-to_h-with-block.patch
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/*
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* call-seq:
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* struct.to_h -> hash
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* struct.to_h -> hash
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* struct.to_h {|name, value| block } -> hash
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*
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* Returns a Hash containing the names and values for the struct's members.
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*
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* If a block is given, the results of the block on each pair of the receiver
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* will be used as pairs.
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*
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* Customer = Struct.new(:name, :address, :zip)
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* joe = Customer.new("Joe Smith", "123 Maple, Anytown NC", 12345)
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* joe.to_h[:address] #=> "123 Maple, Anytown NC"
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* joe.to_h{|name, value| [name.upcase, value.to_s.upcase]}[:ADDRESS]
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* #=> "123 MAPLE, ANYTOWN NC"
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*/
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static VALUE
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