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include
qore
QoreTypeSafeReferenceHelper.h
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/* -*- mode: c++; indent-tabs-mode: nil -*- */
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/*
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QoreTypeSafeReferenceHelper.h
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Qore Programming Language
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Copyright 2003 - 2013 David Nichols
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library; if not, write to the Free Software
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Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#ifndef _QORE_QORETYPESAFEREFERENCEHELPER_H
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#define _QORE_QORETYPESAFEREFERENCEHELPER_H
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class
QoreTypeSafeReferenceHelper
{
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private
:
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DLLLOCAL
QoreTypeSafeReferenceHelper
(
const
QoreTypeSafeReferenceHelper
&);
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DLLLOCAL QoreTypeSafeReferenceHelper& operator=(
const
QoreTypeSafeReferenceHelper&);
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DLLLOCAL
void
*
operator
new
(size_t);
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struct
qore_type_safe_ref_helper_priv_t *priv;
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public
:
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DLLEXPORT QoreTypeSafeReferenceHelper(
const
ReferenceNode
*ref,
ExceptionSink
*xsink);
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DLLEXPORT QoreTypeSafeReferenceHelper(
const
ReferenceNode
*ref,
AutoVLock
&vl,
ExceptionSink
*xsink);
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DLLEXPORT
~QoreTypeSafeReferenceHelper
();
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DLLEXPORT
operator
bool()
const
;
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DLLEXPORT
qore_type_t
getType
()
const
;
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DLLEXPORT
const
char
*
getTypeName
()
const
;
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DLLEXPORT
AbstractQoreNode
*
getUnique
(
ExceptionSink
*xsink);
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DLLEXPORT
int
assign
(
AbstractQoreNode
*val);
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DLLEXPORT
int
assign
(
AbstractQoreNode
*val,
ExceptionSink
*xsink);
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DLLEXPORT
int
assignBigInt
(int64 v);
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DLLEXPORT
int
assignFloat
(
double
v);
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DLLEXPORT
const
AbstractQoreNode
*
getValue
()
const
;
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DLLEXPORT
void
swap
(QoreTypeSafeReferenceHelper &other);
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};
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#ifndef _QORE_LIB_INTERN
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typedef
QoreTypeSafeReferenceHelper
ReferenceHelper
;
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#endif
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#endif