13cd04d9be
* Add Mutant::AST namespace to hold all AST related data / helpers. * Mutant::AST will be externalized into an ast-meta gem that can be shared with unparser for deduplication. * Over the time the mutators itself will not need to deal with semantic analysis of the AST anymore by themselves. * Move AST analysis for send nodes to AST::Meta * Fix #209
32 lines
565 B
Ruby
32 lines
565 B
Ruby
module Mutant
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class Mutator
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class Node
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# OpAsgn mutator
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class OrAsgn < self
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handle(:or_asgn)
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children :left, :right
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private
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# Emit mutations
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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 dispatch
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emit_singletons
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emit_right_mutations
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return if n_ivasgn?(left)
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emit_left_mutations do |node|
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AST::Meta.for(node).assignment?
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end
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end
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end # OrAsgn
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end # Node
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end # Mutator
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end # Mutant
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