Class: Melbourne::AST::BackRef

Inherits:

Node

• Object
• Node
• Melbourne::AST::BackRef

Defined in:

lib/melbourne/ast/variables.rb

Overview

A back reference as in:

$&

or

$'

Instance Attribute Summary

• #kind ⇒ Object

  The kind of back reference.

Attributes inherited from Node

#line

Instance Method Summary

• #initialize(line, ref) ⇒ BackRef constructor

  A new instance of BackRef.

Methods inherited from Node

#ascii_graph

Constructor Details

#initialize(line, ref) ⇒ BackRef

Returns a new instance of BackRef.

# File 'lib/melbourne/ast/variables.rb', line 19

def initialize(line, ref)
  @line = line
  @kind = ref
end

Instance Attribute Details

#kind ⇒ Object

The kind of back reference

# File 'lib/melbourne/ast/variables.rb', line 17

def kind
  @kind
end