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#include "appInstance.h"
#include <boost/tuple/tuple_comparison.hpp>
AppInstance * AppInstance::_current = nullptr;
AppInstance::AppInstance()
{
if (_current) {
throw std::runtime_error("One AppInstance at a time please");
}
_current = this;
}
AppInstance::~AppInstance()
{
if (_current != this) {
throw std::runtime_error("All kinds of bad, destroying a non-current AppInstance");
}
_current = NULL;
}
AppInstance &
AppInstance::current()
{
if (!_current) {
throw std::runtime_error("No current AppInstance");
}
return *_current;
}
ScriptReaderPtr
AppInstance::cachedScript(const ScriptReader::ScriptKey & sk) const
{
auto cached = scriptCache.find(sk);
if (cached != scriptCache.end()) {
return cached->second;
}
return nullptr;
}
void
AppInstance::cacheScript(const ScriptReader::ScriptKey & sk, ScriptReaderPtr s)
{
scriptCache[sk] = s;
}
void
AppInstance::clearScriptCache()
{
scriptCache.clear();
}
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