# frozen_string_literal: true
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
| Name | Type | Size | Permission | Actions |
|---|---|---|---|---|
| depth_first.rb | File | 626 B | 0644 |
|
| emitter.rb | File | 1.45 KB | 0644 |
|
| json_tree.rb | File | 593 B | 0644 |
|
| to_ruby.rb | File | 12.39 KB | 0644 |
|
| visitor.rb | File | 702 B | 0644 |
|
| yaml_tree.rb | File | 16.25 KB | 0644 |
|