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include
qore
BinaryNode.h
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/* -*- mode: c++; indent-tabs-mode: nil -*- */
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/*
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BinaryNode.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_BINARYNODE_H
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#define _QORE_BINARYNODE_H
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#include <qore/AbstractQoreNode.h>
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class
BinaryNode
:
public
SimpleValueQoreNode
{
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private
:
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void
*ptr;
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qore_size_t
len;
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// not yet implemented
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DLLLOCAL
BinaryNode
(
const
BinaryNode
&);
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DLLLOCAL BinaryNode& operator=(
const
BinaryNode&);
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protected
:
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DLLEXPORT
virtual
~BinaryNode
();
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public
:
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DLLEXPORT BinaryNode(
void
*p = 0,
qore_size_t
size
= 0);
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DLLEXPORT
virtual
bool
getAsBoolImpl
()
const
;
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DLLEXPORT
virtual
int
getAsString
(
QoreString
&str,
int
foff,
class
ExceptionSink
*xsink)
const
;
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DLLEXPORT
virtual
QoreString
*
getAsString
(
bool
&del,
int
foff,
class
ExceptionSink
*xsink)
const
;
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DLLEXPORT
virtual
class
AbstractQoreNode
*
realCopy
()
const
;
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DLLEXPORT
virtual
bool
is_equal_soft
(
const
AbstractQoreNode
*v,
ExceptionSink
*xsink)
const
;
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DLLEXPORT
virtual
bool
is_equal_hard
(
const
AbstractQoreNode
*v,
ExceptionSink
*xsink)
const
;
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DLLEXPORT
virtual
const
char
*
getTypeName
()
const
;
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DLLLOCAL
virtual
AbstractQoreNode
*
parseInit
(LocalVar *oflag,
int
pflag,
int
&lvids,
const
QoreTypeInfo *&typeInfo);
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DLLEXPORT
int
compare
(
const
BinaryNode *obj)
const
;
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DLLEXPORT
qore_size_t
size
()
const
;
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DLLEXPORT
bool
empty
()
const
;
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DLLEXPORT BinaryNode *
copy
()
const
;
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DLLEXPORT
const
void
*
getPtr
()
const
;
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DLLEXPORT
void
append
(
const
void
*nptr,
qore_size_t
size);
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DLLEXPORT
void
append
(
const
BinaryNode *b);
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DLLEXPORT
void
append
(
const
BinaryNode &b);
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DLLEXPORT
void
prepend
(
const
void
*nptr,
qore_size_t
size);
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DLLEXPORT
void
*
giveBuffer
();
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DLLEXPORT
int
preallocate
(
qore_size_t
size);
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DLLEXPORT
int
setSize
(
qore_size_t
size);
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DLLEXPORT
void
clear
();
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DLLLOCAL
static
const
char
*
getStaticTypeName
() {
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return
"binary"
;
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}
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DLLLOCAL
static
qore_type_t
getStaticTypeCode
() {
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return
NT_BINARY
;
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}
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};
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typedef
SimpleRefHolder<BinaryNode>
BinaryNodeHolder
;
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#endif // _QORE_BINARYNODE_H