Commit 25c05210 authored by Jakub Klinkovský's avatar Jakub Klinkovský
Browse files

Reimplemented Config::ConfigDescription and Config::ParameterContainer using... 

Reimplemented Config::ConfigDescription and Config::ParameterContainer using std::vector instead of TNL::List

This is much safer and simpler because it solves many problems due to
cyclic inclusion of TNL headers.
parent c29579e4

src/TNL/Communicators/MpiCommunicator.h

+2 −0
Original line number Diff line number Diff line
@@ -21,6 +21,8 @@ 
   #include <mpi-ext.h>

#endif



#include <unistd.h>  // getpid



#ifdef HAVE_CUDA

    #include <TNL/Devices/Cuda.h>

src/TNL/Config/ConfigDelimiter.h

+4 −5
Original line number Diff line number Diff line
@@ -10,6 +10,8 @@ 


#pragma once



#include <TNL/Config/ConfigEntryBase.h>



namespace TNL {

namespace Config {
@@ -17,16 +19,13 @@ struct ConfigDelimiter : public ConfigEntryBase 
{

   ConfigDelimiter( const String& delimiter )

   : ConfigEntryBase( "", delimiter, false )

   {

   };

   {}



   bool isDelimiter() const { return true; };



   String getEntryType() const { return ""; };



   String getUIEntryType() const { return ""; };

   

   //~ConfigDelimiter(){};

};



} //namespace Config

src/TNL/Config/ConfigDescription.cpp

+36 −46
Original line number Diff line number Diff line
@@ -10,31 +10,23 @@ 


#include <fstream>

#include <iomanip>

#include <string>



#include <TNL/Config/ConfigDescription.h>

#include <TNL/Config/ParameterContainer.h>



namespace TNL {

namespace Config {



ConfigDescription :: ConfigDescription()

: currentEntry( 0 )

{

}



ConfigDescription :: ~ConfigDescription()

{

   entries.DeepEraseAll();

}



void ConfigDescription::printUsage( const char* program_name ) const

void

ConfigDescription::

printUsage( const char* program_name ) const

{

   std::cout << "Usage of: " << program_name << std::endl << std::endl;

   int i, j;

   //const int group_num = groups. getSize();

   const int entries_num = entries. getSize();

   const int entries_num = entries.size();

   int max_name_length( 0 );

   int max_type_length( 0 );

   for( j = 0; j < entries_num; j ++ )

   for( int j = 0; j < entries_num; j++ )

      if( ! entries[ j ]->isDelimiter() )

      {

         max_name_length = std::max( max_name_length,
@@ -44,7 +36,7 @@ void ConfigDescription::printUsage( const char* program_name ) const 
      }

   max_name_length += 2; // this is for '--'



   for( j = 0; j < entries_num; j ++ )

   for( int j = 0; j < entries_num; j++ )

   {

      if( entries[ j ]->isDelimiter() )

      {
@@ -81,11 +73,12 @@ void ConfigDescription::printUsage( const char* program_name ) const 
   std::cout << std::endl;

}



void Config::ConfigDescription :: addMissingEntries( Config::ParameterContainer& parameter_container ) const

void

ConfigDescription::

addMissingEntries( Config::ParameterContainer& parameter_container ) const

{

   int i;

   const int size = entries.getSize();

   for( i = 0; i < size; i ++ )

   const int size = entries.size();

   for( int i = 0; i < size; i++ )

   {

      const char* entry_name = entries[ i ]->name.getString();

      if( entries[ i ]->hasDefaultValue &&
@@ -93,57 +86,54 @@ void Config::ConfigDescription :: addMissingEntries( Config::ParameterContainer& 
      {

         if( entries[ i ]->getEntryType() == "String" )

         {

            parameter_container. addParameter< String >(

               entry_name,

               ( ( ConfigEntry< String >* ) entries[ i ] ) -> defaultValue );

            ConfigEntry< String >& entry = dynamic_cast< ConfigEntry< String >& >( *entries[ i ] );

            parameter_container.addParameter< String >( entry_name, entry.defaultValue );

            continue;

         }

         if( entries[ i ]->getEntryType() == "bool" )

         {

            parameter_container. addParameter< bool >(

               entry_name,

               ( ( ConfigEntry< bool >* ) entries[ i ] ) -> defaultValue );

            ConfigEntry< bool >& entry = dynamic_cast< ConfigEntry< bool >& >( *entries[ i ] );

            parameter_container.addParameter< bool >( entry_name, entry.defaultValue );

            continue;

         }

         if( entries[ i ]->getEntryType() == "int" )

         {

            parameter_container. addParameter< int >(

               entry_name,

               ( ( ConfigEntry< int >* ) entries[ i ] ) -> defaultValue );

            ConfigEntry< int >& entry = dynamic_cast< ConfigEntry< int >& >( *entries[ i ] );

            parameter_container.addParameter< int >( entry_name, entry.defaultValue );

            continue;

         }

         if( entries[ i ]->getEntryType() == "double" )

         {

            parameter_container. addParameter< double >(

               entry_name,

               ( ( ConfigEntry< double >* ) entries[ i ] ) -> defaultValue );

            ConfigEntry< double >& entry = dynamic_cast< ConfigEntry< double >& >( *entries[ i ] );

            parameter_container.addParameter< double >( entry_name, entry.defaultValue );

            continue;

         }

      }

   }

}



bool Config::ConfigDescription :: checkMissingEntries( Config::ParameterContainer& parameter_container,

bool

Config::ConfigDescription::

checkMissingEntries( Config::ParameterContainer& parameter_container,

                     bool printUsage,

                     const char* programName ) const

{

   int i;

   const int size = entries. getSize();

   Containers::List< String > missingParameters;

   for( i = 0; i < size; i ++ )

   const int size = entries.size();

   std::vector< std::string > missingParameters;

   for( int i = 0; i < size; i++ )

   {

      const char* entry_name = entries[ i ] -> name.getString();

      if( entries[ i ] -> required &&

          ! parameter_container.checkParameter( entry_name ) )

         missingParameters.Append( entry_name );

         missingParameters.push_back( entry_name );

   }

   if( missingParameters.getSize() != 0 )

   if( missingParameters.size() > 0 )

   {

      std::cerr << "Some mandatory parameters are misssing. They are listed at the end. " << std::endl;

      if( printUsage )

         this->printUsage( programName );

      std::cerr << "Add the following missing parameters to the command line: " << std::endl << "   ";

      for( int i = 0; i < missingParameters.getSize(); i++ )

      for( int i = 0; i < (int) missingParameters.size(); i++ )

         std::cerr << "--" << missingParameters[ i ] << " ... ";

      std::cerr << std::endl;

      return false;

src/TNL/Config/ConfigDescription.h

+66 −67
Original line number Diff line number Diff line
@@ -10,8 +10,23 @@ 


#pragma once



#include <vector>

#include <memory>



// std::make_unique does not exist until C++14

// https://stackoverflow.com/a/9657991

#if __cplusplus < 201402L

namespace std {

   template<typename T, typename ...Args>

   std::unique_ptr<T> make_unique( Args&& ...args )

   {

      return std::unique_ptr<T>( new T( std::forward<Args>(args)... ) );

   }

}

#endif



#include <TNL/Assert.h>

#include <TNL/String.h>

#include <TNL/Containers/List.h>

#include <TNL/param-types.h>

#include <TNL/Config/ConfigEntryType.h>

#include <TNL/Config/ConfigEntry.h>
@@ -26,12 +41,6 @@ class ParameterContainer; 
class ConfigDescription

{

public:



   /**

    * \brief Basic constructor.

    */

   ConfigDescription();



   /**

    * \brief Adds new entry to the configuration description.

    *
@@ -43,8 +52,8 @@ class ConfigDescription 
   void addEntry( const String& name,

                  const String& description )

   {

      currentEntry = new ConfigEntry< EntryType >( name, description, false );

      entries.Append( currentEntry );

      entries.push_back( std::make_unique< ConfigEntry< EntryType > >( name, description, false ) );

      currentEntry = entries.back().get();

   }



   /**
@@ -58,8 +67,8 @@ class ConfigDescription 
   void addRequiredEntry( const String& name,

                          const String& description )

   {

      currentEntry = new ConfigEntry< EntryType >( name, description, true );

      entries.Append( currentEntry );

      entries.push_back( std::make_unique< ConfigEntry< EntryType > >( name, description, true ) );

      currentEntry = entries.back().get();

   }



   /**
@@ -75,11 +84,8 @@ class ConfigDescription 
                  const String& description,

                  const EntryType& defaultValue )

   {

      currentEntry = new ConfigEntry< EntryType >( name,

                                                   description,

                                                   false,

                                                   defaultValue );

      entries. Append( currentEntry );

      entries.push_back( std::make_unique< ConfigEntry< EntryType > >( name, description, false, defaultValue ) );

      currentEntry = entries.back().get();

   }



   /**
@@ -93,8 +99,8 @@ class ConfigDescription 
   void addList( const String& name,

                 const String& description )

   {

      currentEntry = new ConfigEntryList< EntryType >( name, description, false );

      entries.Append( currentEntry );

      entries.push_back( std::make_unique< ConfigEntryList< EntryType > >( name, description, false ) );

      currentEntry = entries.back().get();

   }



   /**
@@ -108,8 +114,8 @@ class ConfigDescription 
   void addRequiredList( const String& name,

                         const String& description )

   {

      currentEntry = new ConfigEntryList< EntryType >( name, description, true );

      entries.Append( currentEntry );

      entries.push_back( std::make_unique< ConfigEntryList< EntryType > >( name, description, true ) );

      currentEntry = entries.back().get();

   }



   /**
@@ -125,11 +131,8 @@ class ConfigDescription 
                 const String& description,

                 const EntryType& defaultValue )

   {

      currentEntry = new ConfigEntryList< EntryType >( name,

                                                          description,

                                                          false,

                                                          defaultValue );

      entries. Append( currentEntry );

      entries.push_back( std::make_unique< ConfigEntryList< EntryType > >( name, description, false, defaultValue ) );

      currentEntry = entries.back().get();

   }



   /**
@@ -142,8 +145,9 @@ class ConfigDescription 
   template< typename EntryType >

   void addEntryEnum( const EntryType& entryEnum )

   {

      TNL_ASSERT( this->currentEntry,);

      ( ( ConfigEntry< EntryType >* ) currentEntry )->getEnumValues().Append( entryEnum );

      TNL_ASSERT_TRUE( this->currentEntry, "there is no current entry" );

      ConfigEntry< EntryType >& entry = dynamic_cast< ConfigEntry< EntryType >& >( *currentEntry );

      entry.getEnumValues().push_back( entryEnum );

   }



   /**
@@ -154,8 +158,9 @@ class ConfigDescription 
    */

   void addEntryEnum( const char* entryEnum )

   {

      TNL_ASSERT( this->currentEntry,);

      ( ( ConfigEntry< String >* ) currentEntry )->getEnumValues().Append( String( entryEnum ) );

      TNL_ASSERT_TRUE( this->currentEntry, "there is no current entry" );

      ConfigEntry< String >& entry = dynamic_cast< ConfigEntry< String >& >( *currentEntry );

      entry.getEnumValues().push_back( String( entryEnum ) );

   }



   /**
@@ -165,8 +170,8 @@ class ConfigDescription 
    */

   void addDelimiter( const String& delimiter )

   {

      entries.Append( new ConfigDelimiter( delimiter ) );

      currentEntry = 0;

      entries.push_back( std::make_unique< ConfigDelimiter >( delimiter ) );

      currentEntry = nullptr;

   }



   /**
@@ -176,10 +181,11 @@ class ConfigDescription 
    */

   const ConfigEntryBase* getEntry( const String& name ) const

   {

      for( int i = 0; i < entries.getSize(); i++ )

      const int entries_num = entries.size();

      for( int i = 0; i < entries_num; i++ )

         if( entries[ i ]->name == name )

            return entries[ i ];

      return NULL;

            return entries[ i ].get();

      return nullptr;

   }
@@ -187,32 +193,34 @@ class ConfigDescription 
   //const String getEntryType( const char* name ) const;



   //! Returns zero pointer if there is no default value

   template< class T > const T* getDefaultValue( const String& name ) const

   template< class T >

   const T* getDefaultValue( const String& name ) const

   {

      int i;

      const int entries_num = entries. getSize();

      for( i = 0; i < entries_num; i ++ )

         if( entries[ i ] -> name == name )

         {

            if( entries[ i ] -> hasDefaultValue )

               return ( ( ConfigEntry< T > * ) entries[ i ] ) -> default_value;

            else return NULL;

      const int entries_num = entries.size();

      for( int i = 0; i < entries_num; i++ )

         if( entries[ i ]->name == name ) {

            if( entries[ i ]->hasDefaultValue ) {

               const ConfigEntry< T >& entry = dynamic_cast< ConfigEntry< T >& >( *entries[ i ] );

               return entry->default_value;

            }

            return nullptr;

         }

      std::cerr << "Asking for the default value of unknown parameter." << std::endl;

      return NULL;

      return nullptr;

   }

 

   //! Returns zero pointer if there is no default value

   template< class T > T* getDefaultValue( const String& name )

   {

      int i;

      const int entries_num = entries. getSize();

      for( i = 0; i < entries_num; i ++ )

         if( entries[ i ] -> name == name )

   template< class T >

   T* getDefaultValue( const String& name )

   {

            if( entries[ i ] -> hasDefaultValue )

               return ( ( ConfigEntry< T > * ) entries[ i ] ) -> default_value;

            else return NULL;

      const int entries_num = entries.size();

      for( int i = 0; i < entries_num; i++ )

         if( entries[ i ] -> name == name ) {

            if( entries[ i ] -> hasDefaultValue ) {

               ConfigEntry< T >& entry = dynamic_cast< ConfigEntry< T >& >( *entries[ i ] );

               return entry->default_value;

            }

            return nullptr;

         }

      std::cerr << "Asking for the default value of unknown parameter." << std::endl;

      return NULL;
@@ -243,19 +251,10 @@ class ConfigDescription 


   //bool parseConfigDescription( const char* file_name );



   /**

    * \brief Basic destructor.

    */

   ~ConfigDescription();



protected:



   Containers::List< ConfigEntryBase* > entries;



   ConfigEntryBase* currentEntry;



   std::vector< std::unique_ptr< ConfigEntryBase > > entries;

   ConfigEntryBase* currentEntry = nullptr;

};



} //namespace Config

} //namespace TNL

src/TNL/Config/ConfigEntry.h

+32 −33
Original line number Diff line number Diff line
@@ -10,8 +10,9 @@ 


#pragma once



#include <vector>



#include <TNL/Config/ConfigEntryBase.h>

#include <TNL/Containers/List.h>



namespace TNL {

namespace Config {
@@ -21,7 +22,7 @@ struct ConfigEntry : public ConfigEntryBase 
{

   EntryType defaultValue;



   Containers::List< EntryType > enumValues;

   std::vector< EntryType > enumValues;



   public:
@@ -62,14 +63,14 @@ struct ConfigEntry : public ConfigEntryBase 
      return convertToString( defaultValue );

   };



   Containers::List< EntryType >& getEnumValues()

   std::vector< EntryType >& getEnumValues()

   {

      return this->enumValues;

   }



   bool hasEnumValues() const

   {

      if( enumValues.getSize() != 0 )

      if( enumValues.size() > 0 )

         return true;

      return false;

   }
@@ -78,7 +79,7 @@ struct ConfigEntry : public ConfigEntryBase 
   {

      std::cout << "- Can be:           ";

      int i;

      for( i = 0; i < enumValues.getSize() - 1; i++ )

      for( i = 0; i < (int) enumValues.size() - 1; i++ )

         std::cout << enumValues[ i ] << ", ";

      std::cout << enumValues[ i ];

      std::cout << " ";
@@ -86,10 +87,10 @@ struct ConfigEntry : public ConfigEntryBase 


   bool checkValue( const EntryType& value ) const

   {

      if( this->enumValues.getSize() != 0 )

      if( this->enumValues.size() > 0 )

      {

         bool found( false );

         for( int i = 0; i < this->enumValues.getSize(); i++ )

         for( int i = 0; i < (int) this->enumValues.size(); i++ )

            if( value == this->enumValues[ i ] )

            {

               found = true;
@@ -104,9 +105,7 @@ struct ConfigEntry : public ConfigEntryBase 
         }

      }

      return true;

   };

   

   //~ConfigEntry(){};

   }

};



} // namespace Config