Class: SyntaxTree::JSON::AST::Root

Inherits:
Node
  • Object
show all
Defined in:
lib/syntax_tree/json/ast.rb

Overview

This is the top of the JSON syntax tree.

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods inherited from Node

#format, #pretty_print

Constructor Details

#initialize(value:) ⇒ Root

Returns a new instance of Root.



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# File 'lib/syntax_tree/json/ast.rb', line 124

def initialize(value:)
  @value = value
end

Instance Attribute Details

#value ⇒ Object (readonly)

Returns the value of attribute value.



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# File 'lib/syntax_tree/json/ast.rb', line 122

def value
  @value
end

Instance Method Details

#accept(visitor) ⇒ Object 



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# File 'lib/syntax_tree/json/ast.rb', line 128

def accept(visitor)
  visitor.visit_root(self)
end

#child_nodes ⇒ Object Also known as: deconstruct 



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# File 'lib/syntax_tree/json/ast.rb', line 132

def child_nodes
  [value]
end

#deconstruct_keys(keys) ⇒ Object 



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# File 'lib/syntax_tree/json/ast.rb', line 138

def deconstruct_keys(keys)
  { value: value }
end