Class: SyntaxTree::GVar

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

Overview

GVar represents a global variable literal.

$variable

Instance Attribute Summary collapse

Attributes inherited from Node

#location

Instance Method Summary collapse

Methods inherited from Node

#construct_keys, #pretty_print, #to_json

Constructor Details

#initialize(value:, location:, comments: []) ⇒ GVar

Returns a new instance of GVar.



4676
4677
4678
4679
4680
 
# File 'lib/syntax_tree/node.rb', line 4676

def initialize(value:, location:, comments: [])
  @value = value
  @location = location
  @comments = comments
end

Instance Attribute Details

#comments ⇒ Object (readonly)

Array[ Comment | EmbDoc ]

the comments attached to this node



4674
4675
4676
 
# File 'lib/syntax_tree/node.rb', line 4674

def comments
  @comments
end

#value ⇒ Object (readonly)

String

the name of the global variable



4671
4672
4673
 
# File 'lib/syntax_tree/node.rb', line 4671

def value
  @value
end

Instance Method Details

#accept(visitor) ⇒ Object 



4682
4683
4684
 
# File 'lib/syntax_tree/node.rb', line 4682

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

#child_nodes ⇒ Object Also known as: deconstruct 



4686
4687
4688
 
# File 'lib/syntax_tree/node.rb', line 4686

def child_nodes
  []
end

#deconstruct_keys(_keys) ⇒ Object 



4692
4693
4694
 
# File 'lib/syntax_tree/node.rb', line 4692

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

#format(q) ⇒ Object 



4696
4697
4698
 
# File 'lib/syntax_tree/node.rb', line 4696

def format(q)
  q.text(value)
end