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/*
Copyright 2014-2016 Thibaut Paumard
This file is part of Gyoto.
Gyoto 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.
Gyoto 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 Gyoto. If not, see <http://www.gnu.org/licenses/>.
*/
#include "GyotoValue.h"
#include "GyotoMetric.h"
#include "GyotoAstrobj.h"
#include "GyotoSpectrum.h"
#include "GyotoSpectrometer.h"
#include "GyotoScreen.h"
#include "GyotoProperty.h"
#include <iostream>
using namespace Gyoto ;
using namespace std ;
/// Value
#define INIT_MEMBERS \
Double(0.), \
Bool(false), \
Long(0), \
ULong(0), \
SizeT(0), \
String(""), \
VDouble(), \
VULong(), \
Metric(), \
Astrobj(), \
Spectrum(), \
Spectrometer(), \
Screen()
Value::Value(): type(Property::empty_t), INIT_MEMBERS {}
Value::~Value() {}
#define ___local_stuff(t, t_t, T) \
Value::Value(t val) : type(Property::t_t), INIT_MEMBERS {T=val;} \
Value::operator t() const { \
if (type!=Property::t_t) \
GYOTO_ERROR("This Value does not hold a " #t); \
return T; \
}
Value::Value(long val) : type(Property::long_t), INIT_MEMBERS {Long=val;}
Value::Value(unsigned long val) : type(Property::unsigned_long_t), INIT_MEMBERS {ULong=val;}
#if !defined(GYOTO_SIZE__T_IS_UNSIGNED_LONG)
Value::Value(size_t val) : type(Property::size_t_t), INIT_MEMBERS {SizeT=val;}
#endif
Value::Value(bool val) : type(Property::bool_t), INIT_MEMBERS {Bool=val;}
Value::operator long() const {
switch (type) {
case Property::long_t:
return Long;
case Property::unsigned_long_t:
return long(ULong);
case Property::size_t_t:
return long(SizeT);
default:
GYOTO_ERROR("This Value does not hold a long (or unsigned long)");
}
return 0;
}
Value::operator unsigned long() const {
switch (type) {
case Property::long_t:
return (unsigned long)(Long);
case Property::unsigned_long_t:
return ULong;
case Property::size_t_t:
return (unsigned long)(SizeT);
default:
GYOTO_ERROR("This Value does not hold a long (or unsigned long)");
}
return 0;
}
#if !defined(GYOTO_SIZE__T_IS_UNSIGNED_LONG)
Value::operator size_t() const {
switch (type) {
case Property::long_t:
return size_t(Long);
case Property::unsigned_long_t:
return size_t(ULong);
case Property::size_t_t:
return SizeT;
default:
GYOTO_ERROR("This Value does not hold a long (or unsigned long)");
}
return 0;
}
#endif
Value::operator bool() const {
switch (type) {
case Property::bool_t:
return Bool;
case Property::long_t:
return bool(Long);
case Property::unsigned_long_t:
return bool(ULong);
case Property::size_t_t:
return bool(SizeT);
default:
GYOTO_ERROR("This Value does not hold an integer");
}
return 0;
}
___local_stuff(double, double_t, Double)
___local_stuff(std::string, string_t, String)
___local_stuff(std::vector<double>, vector_double_t, VDouble)
___local_stuff(std::vector<unsigned long>, vector_unsigned_long_t, VULong)
___local_stuff(Gyoto::SmartPointer<Gyoto::Metric::Generic>, metric_t, Metric)
___local_stuff(Gyoto::SmartPointer<Gyoto::Astrobj::Generic>, astrobj_t, Astrobj)
___local_stuff(Gyoto::SmartPointer<Gyoto::Spectrum::Generic>, spectrum_t, Spectrum)
___local_stuff(Gyoto::SmartPointer<Gyoto::Spectrometer::Generic>, spectrometer_t, Spectrometer)
___local_stuff(Gyoto::SmartPointer<Gyoto::Screen>, screen_t, Screen)
Value& Value::operator=(Value const &right) {
# define ___local_case(t_t, member) case Property::t_t: member = right.member; break;
type=right.type;
switch (type) {
___local_case(double_t, Double);
___local_case(bool_t, Bool);
___local_case(long_t, Long);
___local_case(unsigned_long_t, ULong);
___local_case(size_t_t, SizeT);
___local_case(string_t, String);
___local_case(vector_double_t, VDouble);
___local_case(vector_unsigned_long_t, VULong);
___local_case(metric_t, Metric);
___local_case(astrobj_t, Astrobj);
___local_case(spectrum_t, Spectrum);
___local_case(spectrometer_t, Spectrometer);
___local_case(screen_t, Screen);
}
return *this;
# undef ___local_case
}
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