Method: ANTLR3::Main::LexerMain#recognize

Defined in:
lib/antlr3/main.rb

#recognize(in_stream) ⇒ Object 



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# File 'lib/antlr3/main.rb', line 318

def recognize( in_stream )
  lexer = @lexer_class.new( in_stream )
  
  loop do
    begin
      token = lexer.next_token
      if token.nil? || token.type == ANTLR3::EOF then break
      else display_token( token )
      end
    rescue ANTLR3::RecognitionError => error
      report_error( error )
      break
    end
  end
end