class SyntaxTree::TopConstRef

TopConstRef is very similar to TopConstField except that it is not involved in an assignment.

::Constant

Attributes

comments [R]

Array[ Comment | EmbDoc ]: the comments attached to this node

constant [R]

Const: the constant being referenced

Public Class Methods

new (constant:, location:)

Source

# File lib/syntax_tree/node.rb, line 10898
def initialize(constant:, location:)
  @constant = constant
  @location = location
  @comments = []
end

Public Instance Methods

=== (other)

Source

# File lib/syntax_tree/node.rb, line 10934
def ===(other)
  other.is_a?(TopConstRef) && constant === other.constant
end

accept (visitor)

Source

# File lib/syntax_tree/node.rb, line 10904
def accept(visitor)
  visitor.visit_top_const_ref(self)
end

child_nodes ()

Source

# File lib/syntax_tree/node.rb, line 10908
def child_nodes
  [constant]
end

Also aliased as: deconstruct

copy (constant: nil, location: nil)

Source

# File lib/syntax_tree/node.rb, line 10912
def copy(constant: nil, location: nil)
  node =
    TopConstRef.new(
      constant: constant || self.constant,
      location: location || self.location
    )

  node.comments.concat(comments.map(&:copy))
  node
end

deconstruct ()

Alias for: child_nodes

deconstruct_keys (_keys)

Source

# File lib/syntax_tree/node.rb, line 10925
def deconstruct_keys(_keys)
  { constant: constant, location: location, comments: comments }
end

format (q)

Source

# File lib/syntax_tree/node.rb, line 10929
def format(q)
  q.text("::")
  q.format(constant)
end