Exception: RLTK::BadToken

Inherits:

StandardError

• Object
• StandardError
• RLTK::BadToken

Defined in:

lib/rltk/parser.rb

Overview

that wasn’t used in the grammar’s definition.

Instance Method Summary

• #initialize(token) ⇒ String constructor

  String representation of the error.

• #to_s ⇒ Object

Constructor Details

#initialize(token) ⇒ String

Returns String representation of the error.

# File 'lib/rltk/parser.rb', line 23

def initialize(token)
  @token = token
end

Instance Method Details

#to_s ⇒ Object

# File 'lib/rltk/parser.rb', line 27

def to_s
  "Unexpected token: #{@token.inspect}.  Token not present in grammar definition."
end