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rAKA/src/io/parser/parsable_tmpl.hh
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parsable_tmpl.hh
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/**
* @file parsable_tmpl.hh
*
* @author Nicolas Richart <nicolas.richart@epfl.ch>
*
* @date creation: Wed Nov 13 2013
* @date last modification: Tue Jun 24 2014
*
* @brief implementation of the templated part of ParsableParam Parsable and
* ParsableParamTyped
*
* @section LICENSE
*
* Copyright (©) 2014 EPFL (Ecole Polytechnique Fédérale de Lausanne)
* Laboratory (LSMS - Laboratoire de Simulation en Mécanique des Solides)
*
* Akantu is free software: you can redistribute it and/or modify it under the
* terms of the GNU Lesser General Public License as published by the Free
* Software Foundation, either version 3 of the License, or (at your option) any
* later version.
*
* Akantu 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 Lesser General Public License for more
* details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with Akantu. If not, see <http://www.gnu.org/licenses/>.
*
*/
/* -------------------------------------------------------------------------- */
__BEGIN_AKANTU__
/* -------------------------------------------------------------------------- */
template<typename T>
const ParsableParamTyped<T> & ParsableParam::getParsableParamTyped() const {
try {
const ParsableParamTyped<T> & tmp = dynamic_cast<const ParsableParamTyped<T> &>(*this);
return tmp;
} catch (...) {
AKANTU_EXCEPTION("The parameter named " << name << " is of type "
<< debug::demangle(typeid(T).name()) <<".");
}
}
/* -------------------------------------------------------------------------- */
template<typename T>
ParsableParamTyped<T> & ParsableParam::getParsableParamTyped() {
try {
ParsableParamTyped<T> & tmp = dynamic_cast<ParsableParamTyped<T> &>(*this);
return tmp;
} catch (...) {
AKANTU_EXCEPTION("The parameter named " << name << " is of type "
<< debug::demangle(typeid(T).name()) <<".");
}
}
/* ------------------------------------------------------------------------ */
template<typename T, typename V>
void ParsableParam::set(const V & value) {
ParsableParamTyped<T> & typed_param = getParsableParamTyped<T>();
if(!(isWritable())) AKANTU_EXCEPTION("The parameter named " << name << " is not writable.");
typed_param.setTyped(value);
}
/* -------------------------------------------------------------------------- */
template<typename T>
const T & ParsableParam::get() const {
const ParsableParamTyped<T> & typed_param = getParsableParamTyped<T>();
if(!(isReadable())) AKANTU_EXCEPTION("The parameter named " << name << " is not readable.");
return typed_param.getTyped();
}
/* -------------------------------------------------------------------------- */
template<typename T>
T & ParsableParam::get() {
ParsableParamTyped<T> & typed_param = getParsableParamTyped<T>();
if(!(isReadable())) AKANTU_EXCEPTION("The parameter named " << name << " is not readable.");
return typed_param.getTyped();
}
/* -------------------------------------------------------------------------- */
/* -------------------------------------------------------------------------- */
template<typename T>
ParsableParamTyped<T>::ParsableParamTyped(std::string name, std::string description,
ParamAccessType param_type, T & param) :
ParsableParam(name, description, param_type), param(param) {}
/* -------------------------------------------------------------------------- */
template<typename T>
template<typename V>
void ParsableParamTyped<T>::setTyped(const V & value) { param = value; }
/* -------------------------------------------------------------------------- */
template<typename T>
const T & ParsableParamTyped<T>::getTyped() const { return param; }
/* -------------------------------------------------------------------------- */
template<typename T>
T & ParsableParamTyped<T>::getTyped() { return param; }
/* -------------------------------------------------------------------------- */
template<typename T>
inline void ParsableParamTyped<T>::parseParam(const ParserParameter & in_param) {
ParsableParam::parseParam(in_param);
param = static_cast<T>(in_param);
}
/* -------------------------------------------------------------------------- */
template<>
inline void ParsableParamTyped< Vector<Real> >::parseParam(const ParserParameter & in_param) {
ParsableParam::parseParam(in_param);
Vector<Real> tmp = in_param;
for (UInt i = 0; i < param.size(); ++i) {
param(i) = tmp(i);
}
}
/* -------------------------------------------------------------------------- */
template<>
inline void ParsableParamTyped< Matrix<Real> >::parseParam(const ParserParameter & in_param) {
ParsableParam::parseParam(in_param);
Matrix<Real> tmp = in_param;
for (UInt i = 0; i < param.rows(); ++i) {
for (UInt j = 0; j < param.cols(); ++j) {
param(i, j) = tmp(i, j);
}
}
}
/* -------------------------------------------------------------------------- */
template<>
inline void ParsableParamTyped<std::string>::parseParam(const ParserParameter & in_param) {
ParsableParam::parseParam(in_param);
param = in_param.getValue();
}
/* -------------------------------------------------------------------------- */
template<typename T>
inline void ParsableParamTyped<T>::printself(std::ostream & stream) const {
ParsableParam::printself(stream);
stream << param << std::endl;
}
/* -------------------------------------------------------------------------- */
template<>
inline void ParsableParamTyped<bool>::printself(std::ostream & stream) const {
ParsableParam::printself(stream);
stream << std::boolalpha << param << std::endl;
}
/* -------------------------------------------------------------------------- */
template<typename T>
void Parsable::registerParam(std::string name, T & variable,
ParamAccessType type,
const std::string description) {
std::map<std::string, ParsableParam *>::iterator it = params.find(name);
if(it != params.end()) AKANTU_EXCEPTION("Parameter named " << name << " already registered.");
ParsableParamTyped<T> * param = new ParsableParamTyped<T>(name, description, type,
variable);
params[name] = param;
}
/* -------------------------------------------------------------------------- */
template<typename T>
void Parsable::registerParam(std::string name, T & variable,
T default_value,
ParamAccessType type,
const std::string description) {
variable = default_value;
registerParam(name, variable, type, description);
}
/* -------------------------------------------------------------------------- */
template<typename T, typename V>
void Parsable::setMixed(const std::string & name, const V & value) {
std::map<std::string, ParsableParam *>::iterator it = params.find(name);
if(it == params.end()) AKANTU_EXCEPTION("No parameter named " << name << " in parsable.");
ParsableParam & param = *(it->second);
param.set<T>(value);
}
/* -------------------------------------------------------------------------- */
template<typename T>
void Parsable::set(const std::string & name, const T & value) {
this->template setMixed<T>(name, value);
}
/* -------------------------------------------------------------------------- */
template<typename T>
const T & Parsable::get(const std::string & name) const {
std::map<std::string, ParsableParam *>::const_iterator it = params.find(name);
if(it == params.end()) AKANTU_EXCEPTION("No parameter named " << name << " in parsable.");
const ParsableParam & param = *(it->second);
return param.get<T>();
}
/* -------------------------------------------------------------------------- */
template<typename T>
T & Parsable::get(const std::string & name) {
std::map<std::string, ParsableParam *>::iterator it = params.find(name);
if(it == params.end()) AKANTU_EXCEPTION("No parameter named " << name << " in parsable.");
ParsableParam & param = *(it->second);
return param.get<T>();
}
__END_AKANTU__
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