file_line_formatter.sa

Java写的词法/语法分析器。可生成JAVA语言或者是C++的词法和语法分析器。并可产生语法分析树和对该树进行遍历

(* 

  ANTLR Translator Generator
  Project led by Terence Parr at http://www.jGuru.com
  Software rights: http://www.antlr.org/RIGHTS.html
 
  $Id: //depot/code/org.antlr/release/antlr-2.7.0/lib/sather/Antlr/file_line_formatter.sa#1 $

*)

class ANTLR_FILE_LINE_FORMATTER is
   
   format_string( file_name : STR , line : INT ) : STR is
      if ( void(file_name) ) then
	 return "line(" + line + "), ";
      else
	 return file_name + ": line(" + line + "), ";
      end;
   end;
   
end;