Class: SyntaxTree::JSONVisitor

Inherits:

FieldVisitor

Object
BasicVisitor
FieldVisitor
SyntaxTree::JSONVisitor

show all

Defined in:: lib/syntax_tree/json_visitor.rb

Overview

This visitor transforms the AST into a hash that contains only primitives that can be easily serialized into JSON.

Instance Attribute Summary collapse

#target ⇒ Object readonly

Returns the value of attribute target.

Instance Method Summary collapse

#initialize ⇒ JSONVisitor constructor

A new instance of JSONVisitor.

Methods inherited from BasicVisitor

valid_visit_methods, #visit, #visit_all, #visit_child_nodes, visit_method, visit_methods

Constructor Details

#initialize ⇒ `JSONVisitor`

Returns a new instance of JSONVisitor.



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# File 'lib/syntax_tree/json_visitor.rb', line 11

def initialize
  @target = nil
end

Instance Attribute Details

#target ⇒ `Object` (readonly)

Returns the value of attribute target.



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# File 'lib/syntax_tree/json_visitor.rb', line 9

def target
  @target
end