.. _program_listing_file_src_VALfiles_Utils.h:

Program Listing for File Utils.h
================================

|exhale_lsh| :ref:`Return to documentation for file <file_src_VALfiles_Utils.h>` (``src/VALfiles/Utils.h``)

.. |exhale_lsh| unicode:: U+021B0 .. UPWARDS ARROW WITH TIP LEFTWARDS

.. code-block:: cpp

   /************************************************************************
    * Copyright 2008, Strathclyde Planning Group,
    * Department of Computer and Information Sciences,
    * University of Strathclyde, Glasgow, UK
    * http://planning.cis.strath.ac.uk/
    *
    * Maria Fox, Richard Howey and Derek Long - VAL
    * Stephen Cresswell - PDDL Parser
    *
    * This file is part of VAL, the PDDL validator.
    *
    * VAL is free software: you can redistribute it and/or modify
    * it under the terms of the GNU General Public License as published by
    * the Free Software Foundation, either version 2 of the License, or
    * (at your option) any later version.
    *
    * VAL is distributed in the hope that it will be useful,
    * but WITHOUT ANY WARRANTY; without even the implied warranty of
    * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    * GNU General Public License for more details.
    *
    * You should have received a copy of the GNU General Public License
    * along with VAL.  If not, see <http://www.gnu.org/licenses/>.
    *
    ************************************************************************/
   
   /*-----------------------------------------------------------------------------
     VAL - The Automatic Plan Validator for PDDL+
   
     $Date: 2009-02-05 10:50:24 $
     $Revision: 1.2 $
   
     Maria Fox, Richard Howey and Derek Long - PDDL+ and VAL
     Stephen Cresswell - PDDL Parser
   
     maria.fox@cis.strath.ac.uk
     derek.long@cis.strath.ac.uk
     stephen.cresswell@cis.strath.ac.uk
     richard.howey@cis.strath.ac.uk
   
     By releasing this code we imply no warranty as to its reliability
     and its use is entirely at your own risk.
   
     Strathclyde Planning Group
     http://planning.cis.strath.ac.uk
    ----------------------------------------------------------------------------*/
   #include <sstream>
   #include <string>
   
   #ifndef __VALUTILS
   #define __VALUTILS
   
   using std::ostringstream;
   using std::string;
   
   namespace VAL {
     
   template <typename T>
   struct ToStringer {
       string operator()(T d)
       {
           ostringstream aStringStream;
           aStringStream << d;
           return aStringStream.str();
       };
   };
   
   template <typename T>
   struct ToStringer<T *> {
       string operator()(T * d)
       {
           ostringstream aStringStream;
           aStringStream << *d;
           return aStringStream.str();
       };
   };
   
   template<typename T>
   string toString(T d)
   {
       ToStringer<T> ts;
       return ts(d);
   };
   
   void replaceSubStrings(string & s,string s1,string s2);
   
   void latexString(string & s);
   
   };
   
   #endif