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#include <pch.hpp>
#include "../variables.h"
#include "../execContext.h"
#include "../scriptLoader.h"
#include "../scriptStorage.h"
/// Variable implementation to access session contents
class VariableSession : public VariableImplDyn {
public:
VariableSession(ScriptNodePtr e) :
VariableImplDyn(e),
name(e->value("name", NULL).as<Glib::ustring>())
{
}
VariableType value(ExecContext * ec) const
{
try {
return ec->getSession()->GetValue(name);
}
catch (Session::VariableNotFound) {
if (!defaultValue) {
throw;
}
return (*defaultValue)(ec);
}
}
private:
const Glib::ustring name;
};
NAMEDFACTORY("session", VariableSession, VariableFactory);
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