Module: ANTLR3::ASTBuilder

Extended by:

ClassMacros

Defined in:

lib/antlr3/modes/ast-builder.rb

Class Method Summary (collapse)

• + (Object) included(klass)

Instance Method Summary (collapse)

• - (ASTBuilder) initialize(input, options = {})

  A new instance of ASTBuilder.

10
11
12
13
14

# File 'lib/antlr3/modes/ast-builder.rb', line 10

def self.included( klass )
  def klass.return_scope_members
    super.push( :tree )
  end
end

16
17
18
19
20
21
22

# File 'lib/antlr3/modes/ast-builder.rb', line 16

def initialize( input, options = {} )
  @adaptor = options[ :adaptor ] ||= begin
    ( input.adaptor rescue nil ) or
      AST::CommonTreeAdaptor.new( token_class )
  end
  super( input, options )
end