Server : Apache System : Linux host44.registrar-servers.com 4.18.0-513.18.1.lve.2.el8.x86_64 #1 SMP Sat Mar 30 15:36:11 UTC 2024 x86_64 User : vapecompany ( 2719) PHP Version : 7.4.33 Disable Function : NONE Directory :  /opt/alt/ruby31/share/ruby/psych/visitors/

Upload File : current_dir [ Writeable ] document_root [ Writeable ]

# frozen_string_literal: true
module Psych
  module Visitors
    class Emitter < Psych::Visitors::Visitor
      def initialize io, options = {}
        opts = [:indentation, :canonical, :line_width].find_all { |opt|
          options.key?(opt)
        }

        if opts.empty?
          @handler = Psych::Emitter.new io
        else
          du = Handler::DumperOptions.new
          opts.each { |option| du.send :"#{option}=", options[option] }
          @handler = Psych::Emitter.new io, du
        end
      end

      def visit_Psych_Nodes_Stream o
        @handler.start_stream o.encoding
        o.children.each { |c| accept c }
        @handler.end_stream
      end

      def visit_Psych_Nodes_Document o
        @handler.start_document o.version, o.tag_directives, o.implicit
        o.children.each { |c| accept c }
        @handler.end_document o.implicit_end
      end

      def visit_Psych_Nodes_Scalar o
        @handler.scalar o.value, o.anchor, o.tag, o.plain, o.quoted, o.style
      end

      def visit_Psych_Nodes_Sequence o
        @handler.start_sequence o.anchor, o.tag, o.implicit, o.style
        o.children.each { |c| accept c }
        @handler.end_sequence
      end

      def visit_Psych_Nodes_Mapping o
        @handler.start_mapping o.anchor, o.tag, o.implicit, o.style
        o.children.each { |c| accept c }
        @handler.end_mapping
      end

      def visit_Psych_Nodes_Alias o
        @handler.alias o.anchor
      end
    end
  end
end