42e6fe84e5
* Use MethodObject mixin * Rename Context::Constant to Context::Scope * Use Mutation class instead of passing around raw nodes
52 lines
907 B
Ruby
52 lines
907 B
Ruby
module Mutant
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# An abstract context where mutations can be appied to.
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class Context
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include Immutable, Abstract
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# Return root ast node
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#
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# @param [Rubinius::AST::Node] node
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#
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# @return [Rubinis::AST::Script]
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#
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# @api private
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#
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abstract_method :root
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# Return source path
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#
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# @return [String]
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#
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# @api private
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#
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attr_reader :source_path
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private
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# Initialize context
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#
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# @param [String] source_path
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#
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# @return [undefined]
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#
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# @api private
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#
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def initialize(source_path)
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@source_path = source_path
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end
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# Return script node
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#
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# @param [Rubinius::AST::Node] node
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#
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# @return [Rubinius::AST::Script]
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#
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# @api private
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#
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def script(node)
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Rubinius::AST::Script.new(node).tap do |script|
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script.file = @source_path
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end
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end
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end
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end
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