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/*
//
// Copyright 2009, 2011, 2013 SRI International
//
// This file is part of the Computational Morphometry Toolkit.
//
// http://www.nitrc.org/projects/cmtk/
//
// The Computational Morphometry Toolkit 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 3 of
// the License, or (at your option) any later version.
//
// The Computational Morphometry Toolkit 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 the Computational Morphometry Toolkit. If not, see
// <http://www.gnu.org/licenses/>.
//
// $Revision: 4898 $
//
// $LastChangedDate: 2013-09-30 16:10:27 -0700 (Mon, 30 Sep 2013) $
//
// $LastChangedBy: torstenrohlfing $
//
*/
#include <typeinfo>
#include <System/cmtkCoverity.h>
template<class T>
void
cmtk::CommandLine::Option<T>
::Evaluate( const size_t argc, const char* argv[], size_t& index )
{
if ( this->Flag )
*(this->Flag) = true;
if ( index+1 < argc )
{
*(this->Var) = this->Convert<T>( argv[index+1] );
++index;
}
else
{
throw( Exception( "Option needs an argument.", index ) );
}
}
template<class T>
mxml_node_t*
cmtk::CommandLine::Option<T>
::MakeXML( mxml_node_t *const parent ) const
{
if ( ! (this->m_Properties & PROPS_NOXML) )
{
if ( Flag ) // if there is a flag monitoring this option, then we need to create an additional boolean toggle
{
}
mxml_node_t *node = Item::Helper<T>::MakeXML( this, parent );
if ( !Flag ) // if there is no flag monitoring this option, then there must be a valid default value
{
mxml_node_t *dflt = mxmlNewElement( node, "default" );
Coverity::FakeFree( mxmlNewText( dflt, 0, CommandLineTypeTraits<T>::ValueToStringMinimal( *(this->Var) ).c_str() ) );
}
return node;
}
return NULL;
}
template<class T>
std::string
cmtk::CommandLine::Option<T>
::GetParamTypeString() const
{
return Item::Helper<T>::GetParamTypeString( this );
}
template<class T>
std::ostringstream&
cmtk::CommandLine::Option<T>
::PrintHelp( std::ostringstream& fmt ) const
{
if ( this->Flag && !(*this->Flag) )
fmt << "\n[Default: disabled]";
else
fmt << "\n[Default: " << CommandLineTypeTraits<T>::ValueToString( *(this->Var) ) << "]";
return fmt;
}
template<class T>
void
cmtk::CommandLine::Option<T>
::PrintWiki() const
{
if ( this->Flag && !(*this->Flag) )
StdOut << " '''[Default: disabled]'''";
else
StdOut << " '''[Default: " << CommandLineTypeTraits<T>::ValueToString( *(this->Var) ) << "]'''";
}
template<class T>
void
cmtk::CommandLine::Option<T>
::PrintMan() const
{
if ( this->Flag && !(*this->Flag) )
StdOut << ".B [Default: disabled]\n";
else
StdOut << ".B [Default: " << CommandLineTypeTraits<T>::ValueToString( *(this->Var) ) << "]\n";
}
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