123456789_123456789_123456789_123456789_123456789_

Class: Psych::Visitors::Visitor

Relationships & Source Files
Extension / Inclusion / Inheritance Descendants
Subclasses:
Stream, JSON::Stream, DepthFirst, Emitter, JSONTree, NoAliasRuby, RestrictedYAMLTree, ToRuby, YAMLTree
Inherits: Object
Defined in: ext/psych/psych_yaml_tree.c,
ext/psych/psych_to_ruby.c,
ext/psych/lib/psych/visitors/visitor.rb

Class Method Summary

Instance Method Summary

Class Method Details

.dispatch_cache (private)

This method is for internal use only.
[ GitHub ] 

  


# File 'ext/psych/lib/psych/visitors/visitor.rb', line 12



def self.dispatch_cache
  Hash.new do |hash, klass|
    hash[klass] = :"visit_#{klass.name.gsub('::', '_')}"
  end.compare_by_identity
end


  







Instance Method Details



  

    #accept(target)  
  

  [ GitHub ]


  

  


# File 'ext/psych/lib/psych/visitors/visitor.rb', line 5



def accept target
  visit target
end


  








  

    #dispatch   (private)
  

  [ GitHub ]


  

  


# File 'ext/psych/lib/psych/visitors/visitor.rb', line 19



def dispatch
  @dispatch_cache ||= (Ractor.current[:Psych_Visitors_Visitor] ||= Visitor.dispatch_cache)
end


  








  

    #visit(target)   (private)
  

  [ GitHub ]


  

  


# File 'ext/psych/lib/psych/visitors/visitor.rb', line 29



def visit target
  send dispatch[target.class], target
end