Class: SyntaxTree::LabelEnd

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

Overview

LabelEnd represents the end of a dynamic symbol.

{ "key": value }

In the example above, LabelEnd represents the “":” token at the end of the hash key. This node is important for determining the type of quote being used by the label.

Instance Attribute Summary collapse

Attributes inherited from Node

#location

Instance Method Summary collapse

Methods inherited from Node

#construct_keys, #format, #pretty_print, #to_json

Constructor Details

#initialize(value:, location:) ⇒ LabelEnd

Returns a new instance of LabelEnd.



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# File 'lib/syntax_tree/node.rb', line 6980

def initialize(value:, location:)
  @value = value
  @location = location
end

Instance Attribute Details

#value ⇒ Object (readonly)

String

the end of the label



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# File 'lib/syntax_tree/node.rb', line 6978

def value
  @value
end

Instance Method Details

#===(other) ⇒ Object 



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# File 'lib/syntax_tree/node.rb', line 7006

def ===(other)
  other.is_a?(LabelEnd) && value === other.value
end

#accept(visitor) ⇒ Object 



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# File 'lib/syntax_tree/node.rb', line 6985

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

#child_nodes ⇒ Object Also known as: deconstruct 



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# File 'lib/syntax_tree/node.rb', line 6989

def child_nodes
  []
end

#copy(value: nil, location: nil) ⇒ Object 



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# File 'lib/syntax_tree/node.rb', line 6993

def copy(value: nil, location: nil)
  LabelEnd.new(
    value: value || self.value,
    location: location || self.location
  )
end

#deconstruct_keys(_keys) ⇒ Object 



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# File 'lib/syntax_tree/node.rb', line 7002

def deconstruct_keys(_keys)
  { value: value, location: location }
end