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/* ScummVM - Graphic Adventure Engine
*
* ScummVM is the legal property of its developers, whose names
* are too numerous to list here. Please refer to the COPYRIGHT
* file distributed with this source distribution.
*
* This program 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.
*
* This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
#include "tetraedge/te/te_variant.h"
namespace Tetraedge {
TeVariant::TeVariant() : _type(TypeNone), _data(0) {
}
TeVariant::TeVariant(bool val) : _type(TypeBoolean), _data(val) {
}
TeVariant::TeVariant(double val) : _type(TypeFloat64), _data((uint64)val) {
}
TeVariant::TeVariant(const Common::String &val) : _type(TypeString), _data(0), _strVal(val) {
}
TeVariant::TeVariant(const char *val) : _type(TypeString), _data(0), _strVal(val) {
}
TeVariant::TeVariant(const TeVariant &other) : _type(other._type), _data(other._data), _strVal(other._strVal) {
}
bool TeVariant::toBoolean(bool *success) const {
if (_type == TypeBoolean) {
if (success)
*success = true;
return _data != 0;
} else {
if (success)
*success = false;
return false;
}
}
float TeVariant::toFloat32(bool *success) const {
if (_type == TypeFloat32) {
if (success)
*success = true;
return *(float *)_data;
} else {
if (success)
*success = false;
return false;
}
}
double TeVariant::toFloat64(bool *success) const {
if (_type == TypeFloat64) {
if (success)
*success = true;
return *(double *)_data;
} else {
if (success)
*success = false;
return false;
}
}
int32 TeVariant::toSigned32(bool *success) const {
if (_type == TypeInt32) {
if (success)
*success = true;
return *(int32 *)_data;
} else {
if (success)
*success = false;
return false;
}
}
int64 TeVariant::toSigned64(bool *success) const {
if (_type == TypeInt64) {
if (success)
*success = true;
return *(int64 *)_data;
} else {
if (success)
*success = false;
return false;
}
}
Common::String TeVariant::toString(bool *success) const {
if (_type == TypeString) {
if (success)
*success = true;
return _strVal;
} else {
if (success)
*success = false;
return "";
}
}
int32 TeVariant::toUnsigned32(bool *success) const {
if (_type == TypeUInt32) {
if (success)
*success = true;
return *(uint32 *)_data;
} else {
if (success)
*success = false;
return false;
}
}
int64 TeVariant::toUnsigned64(bool *success) const {
if (_type == TypeUInt64) {
if (success)
*success = true;
return *(uint64 *)_data;
} else {
if (success)
*success = false;
return false;
}
}
} // end namespace Tetraedge
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