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depth_first.rb
(627 B)
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emitter.rb
(1.45 KB)
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json_tree.rb
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to_ruby.rb
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visitor.rb
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yaml_tree.rb
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Editing: depth_first.rb
# frozen_string_literal: false module Psych module Visitors class DepthFirst < Psych::Visitors::Visitor def initialize block @block = block end private def nary o o.children.each { |x| visit x } @block.call o end alias :visit_Psych_Nodes_Stream :nary alias :visit_Psych_Nodes_Document :nary alias :visit_Psych_Nodes_Sequence :nary alias :visit_Psych_Nodes_Mapping :nary def terminal o @block.call o end alias :visit_Psych_Nodes_Scalar :terminal alias :visit_Psych_Nodes_Alias :terminal end end end
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