Changes in lemon/arg_parser.h [842:c2ff0a365245:440:88ed40ad0d4f] in lemon-main

File:

• lemon/arg_parser.h (modified) (4 diffs)

lemon/arg_parser.h

@@ -34 +34 @@
 
 namespace lemon {
-
-  ///Exception used by ArgParser
-  class ArgParserException : public Exception {
-  public:
-    enum Reason {
-      HELP,         /// <tt>--help</tt> option was given
-      UNKNOWN_OPT,  /// Unknown option was given
-      INVALID_OPT   /// Invalid combination of options
-    };
-    
-  private:
-    Reason _reason;
-    
-  public:
-    ///Constructor
-    ArgParserException(Reason r) throw() : _reason(r) {}
-    ///Virtual destructor
-    virtual ~ArgParserException() throw() {}
-    ///A short description of the exception
-    virtual const char* what() const throw() {
-      switch(_reason)
-        {
-        case HELP:
-          return "lemon::ArgParseException: ask for help";
-          break;
-        case UNKNOWN_OPT:
-          return "lemon::ArgParseException: unknown option";
-          break;
-        case INVALID_OPT:
-          return "lemon::ArgParseException: invalid combination of options";
-          break;
-        }
-      return "";
-    }
-    ///Return the reason for the failure
-    Reason reason() const {return _reason; }
-  };
-
 
   ///Command line arguments parser
@@ -142 +104 @@
     std::string _command_name;
 
-    
+
   private:
     //Bind a function to an option.
@@ -154 +116 @@
                     const std::string &help,
                     void (*func)(void *),void *data);
-
-    bool _exit_on_problems;
-    
-    void _terminate(ArgParserException::Reason reason) const;
 
   public:
@@ -423 +381 @@
     const std::vector<std::string> &files() const { return _file_args; }
 
-    ///Throw instead of exit in case of problems
-    void throwOnProblems() 
-    {
-      _exit_on_problems=false;
-    }
   };
 }