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QoreTypeSafeReferenceHelper.h
/* -*- mode: c++; indent-tabs-mode: nil -*- */
/*
QoreTypeSafeReferenceHelper.h
Qore Programming Language
Copyright 2003 - 2013 David Nichols
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef _QORE_QORETYPESAFEREFERENCEHELPER_H
#define _QORE_QORETYPESAFEREFERENCEHELPER_H
class QoreTypeSafeReferenceHelper {
private:
DLLLOCAL QoreTypeSafeReferenceHelper(const QoreTypeSafeReferenceHelper&);
DLLLOCAL QoreTypeSafeReferenceHelper& operator=(const QoreTypeSafeReferenceHelper&);
DLLLOCAL void *operator new(size_t);
struct qore_type_safe_ref_helper_priv_t *priv;
public:
DLLEXPORT QoreTypeSafeReferenceHelper(const ReferenceNode *ref, ExceptionSink *xsink);
DLLEXPORT QoreTypeSafeReferenceHelper(const ReferenceNode *ref, AutoVLock &vl, ExceptionSink *xsink);
DLLEXPORT ~QoreTypeSafeReferenceHelper();
DLLEXPORT operator bool() const;
DLLEXPORT qore_type_t getType() const;
DLLEXPORT const char* getTypeName() const;
DLLEXPORT AbstractQoreNode *getUnique(ExceptionSink *xsink);
DLLEXPORT int assign(AbstractQoreNode *val);
DLLEXPORT int assign(AbstractQoreNode *val, ExceptionSink *xsink);
DLLEXPORT int assignBigInt(int64 v);
DLLEXPORT int assignFloat(double v);
DLLEXPORT const AbstractQoreNode *getValue() const;
DLLEXPORT void swap(QoreTypeSafeReferenceHelper &other);
};
#ifndef _QORE_LIB_INTERN
typedef QoreTypeSafeReferenceHelper ReferenceHelper;
#endif
#endif