Class: SyntaxTree::Super

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

Overview

Super represents using the super keyword with arguments. It can optionally use parentheses.

super(value)

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(arguments:, location:, comments: []) ⇒ Super

Returns a new instance of Super.



8510
8511
8512
8513
8514
 
# File 'lib/syntax_tree/node.rb', line 8510

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

Instance Attribute Details

#arguments ⇒ Object (readonly)

ArgParen | Args

the arguments to the keyword



8505
8506
8507
 
# File 'lib/syntax_tree/node.rb', line 8505

def arguments
  @arguments
end

#comments ⇒ Object (readonly)

Array[ Comment | EmbDoc ]

the comments attached to this node



8508
8509
8510
 
# File 'lib/syntax_tree/node.rb', line 8508

def comments
  @comments
end

Instance Method Details

#accept(visitor) ⇒ Object 



8516
8517
8518
 
# File 'lib/syntax_tree/node.rb', line 8516

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

#child_nodes ⇒ Object Also known as: deconstruct 



8520
8521
8522
 
# File 'lib/syntax_tree/node.rb', line 8520

def child_nodes
  [arguments]
end

#deconstruct_keys(_keys) ⇒ Object 



8526
8527
8528
 
# File 'lib/syntax_tree/node.rb', line 8526

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

#format(q) ⇒ Object 



8530
8531
8532
8533
8534
8535
8536
8537
8538
8539
8540
8541
 
# File 'lib/syntax_tree/node.rb', line 8530

def format(q)
  q.group do
    q.text("super")

    if arguments.is_a?(ArgParen)
      q.format(arguments)
    else
      q.text(" ")
      q.nest("super ".length) { q.format(arguments) }
    end
  end
end