51 lines
960 B
Ruby
51 lines
960 B
Ruby
module Mutant
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class Strategy
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module MethodExpansion
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# Run method name expansion
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#
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# @param [Symbol] name
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#
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# @return [Symbol]
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#
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# @api private
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#
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def self.run(name)
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name = map(name) || expand(name)
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end
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# Return mapped name
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#
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# @param [Symbol] name
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#
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# @return [Symbol]
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# if name was mapped
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#
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# @return [nil]
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# otherwise
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#
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# @api private
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#
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def self.map(name)
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OPERATOR_EXPANSIONS[name]
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end
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private_class_method :map
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REGEXP = /#{Regexp.union(*METHOD_POSTFIX_EXPANSIONS.keys)}\z/.freeze
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# Return expanded name
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#
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# @param [Symbol] name
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#
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# @return [Symbol]
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#
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# @api private
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#
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def self.expand(name)
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name.to_s.sub(REGEXP, METHOD_POSTFIX_EXPANSIONS).to_sym
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end
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private_class_method :expand
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end
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end
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end
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