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/*
Ousía
Copyright (C) 2014, 2015 Benjamin Paaßen, Andreas Stöckel
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 <sstream>
#include "ScriptEngine.hpp"
namespace ousia {
namespace script {
ScriptEngineException::ScriptEngineException(int line, int col,
const std::string &msg) :
line(line), col(col),
msg(std::to_string(line) + ":" + std::to_string(col) + " " + msg) {}
ScriptEngineException::ScriptEngineException(const std::string &msg) :
line(-1), col(-1), msg(msg) {}
const char* ScriptEngineException::what() const noexcept
{
return msg.c_str();
}
void ScriptEngineFactory::registerScriptEngine(const std::string &name,
ScriptEngine *engine)
{
registry[name] = engine;
}
bool ScriptEngineFactory::unregisterScriptEngine(const std::string &name)
{
return registry.erase(name) > 0;
}
/* Class ScriptEngineFactory */
ScriptEngineScope* ScriptEngineFactory::createScope(
const std::string &name) const
{
auto it = registry.find(name);
if (it != registry.end()) {
return it->second->createScope();
}
return nullptr;
}
}
}
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