File indexing completed on 2024-05-05 04:37:06

 
 // This file is meant to be specific to the framework in which the parser
 // operates, and is likely to be adapted for different environments.
 // Specifically, the error output might not always go to std::cerr,
 // but will rather be placed as items inside some listbox.
 
 
 #include "coolparser.h"
 #include "cool_lexer.h"
 
 #include <iostream>
 
 void print_token_environment(cool::Parser* parser);
 
 
 namespace cool
 {
 
 void Parser::report_problem( Parser::problem_type type, const QString & message )
 {
   if (type == error)
     std::cerr << "** ERROR: " << qPrintable(message) << std::endl;
   else if (type == warning)
     std::cerr << "** WARNING: " << qPrintable(message) << std::endl;
   else if (type == info)
     std::cerr << "** Info: " << qPrintable(message) << std::endl;
 }
 
 
 // custom error recovery
 void Parser::expectedToken(int /*expected*/, qint64 /*where*/, const QString & name)
 {
   print_token_environment(this);
   report_problem(
     Parser::error,
     "Expected token ``" + name
       //+ "'' instead of ``" + current_token_text
       + "''"
   );
 }
 
 void Parser::expectedSymbol(int /*expected_symbol*/, const QString & name)
 {
   print_token_environment(this);
   report_problem(
     Parser::error,
     "Expected symbol ``" + name
       //+ "'' instead of ``" + current_token_text
       + "''"
   );
 }
 
 } // end of namespace cool