Fix for bug 101890 (break linkage from transformiix to layout). r=Pike, sr=jst.

This commit is contained in:
peterv%netscape.com 2002-08-19 06:58:21 +00:00
parent 5890af485a
commit 07e2d4c47a
19 changed files with 8 additions and 573 deletions

View File

@ -35,7 +35,6 @@ endif
REQUIRES = xpcom \
string \
dom \
layout \
content \
widget \
necko \
@ -142,7 +141,6 @@ LOBJS =../source/base/ArrayList.$(OBJ_SUFFIX) \
../source/xslt/functions/SystemPropertyFunctionCall.$(OBJ_SUFFIX) \
../source/xslt/functions/txFormatNumberFunctionCall.$(OBJ_SUFFIX) \
../source/xslt/functions/txKeyFunctionCall.$(OBJ_SUFFIX) \
../source/xslt/util/NodeStack.$(OBJ_SUFFIX) \
../source/xslt/util/txNodeSorter.$(OBJ_SUFFIX) \
../source/xslt/util/txXPathResultComparator.$(OBJ_SUFFIX) \
$(NULL)
@ -150,7 +148,6 @@ LOBJS =../source/base/ArrayList.$(OBJ_SUFFIX) \
EXTRA_DSO_LDOPTS += \
$(MOZ_UNICHARUTIL_LIBS) \
$(MOZ_COMPONENT_LIBS) \
$(MOZ_UNICHARUTIL_LIBS) \
$(MOZ_JS_LIBS) \
$(NULL)

View File

@ -105,16 +105,6 @@
<SETTING><NAME>FrameworkPath</NAME><VALUE>false</VALUE></SETTING>
<SETTING><NAME>HostFlags</NAME><VALUE>All</VALUE></SETTING>
</SETTING>
<SETTING>
<SETTING><NAME>SearchPath</NAME>
<SETTING><NAME>Path</NAME><VALUE>::::intl:unicharutil:macbuild:</VALUE></SETTING>
<SETTING><NAME>PathFormat</NAME><VALUE>MacOS</VALUE></SETTING>
<SETTING><NAME>PathRoot</NAME><VALUE>Project</VALUE></SETTING>
</SETTING>
<SETTING><NAME>Recursive</NAME><VALUE>true</VALUE></SETTING>
<SETTING><NAME>FrameworkPath</NAME><VALUE>false</VALUE></SETTING>
<SETTING><NAME>HostFlags</NAME><VALUE>All</VALUE></SETTING>
</SETTING>
</SETTING>
<SETTING><NAME>SystemSearchPaths</NAME>
<SETTING>
@ -1198,13 +1188,6 @@
<FILEKIND>Text</FILEKIND>
<FILEFLAGS></FILEFLAGS>
</FILE>
<FILE>
<PATHTYPE>Name</PATHTYPE>
<PATH>NodeStack.cpp</PATH>
<PATHFORMAT>MacOS</PATHFORMAT>
<FILEKIND>Text</FILEKIND>
<FILEFLAGS></FILEFLAGS>
</FILE>
<FILE>
<PATHTYPE>Name</PATHTYPE>
<PATH>MozillaProcInstruction.cpp</PATH>
@ -1506,13 +1489,6 @@
<FILEKIND>Text</FILEKIND>
<FILEFLAGS></FILEFLAGS>
</FILE>
<FILE>
<PATHTYPE>Name</PATHTYPE>
<PATH>JavaScriptDebug.shlb</PATH>
<PATHFORMAT>MacOS</PATHFORMAT>
<FILEKIND>Library</FILEKIND>
<FILEFLAGS></FILEFLAGS>
</FILE>
<FILE>
<PATHTYPE>Name</PATHTYPE>
<PATH>Map.cpp</PATH>
@ -1819,11 +1795,6 @@
<PATH>Numbering.cpp</PATH>
<PATHFORMAT>MacOS</PATHFORMAT>
</FILEREF>
<FILEREF>
<PATHTYPE>Name</PATHTYPE>
<PATH>NodeStack.cpp</PATH>
<PATHFORMAT>MacOS</PATHFORMAT>
</FILEREF>
<FILEREF>
<PATHTYPE>Name</PATHTYPE>
<PATH>AdditiveExpr.cpp</PATH>
@ -2059,11 +2030,6 @@
<PATH>FunctionAvailableFnCall.cpp</PATH>
<PATHFORMAT>MacOS</PATHFORMAT>
</FILEREF>
<FILEREF>
<PATHTYPE>Name</PATHTYPE>
<PATH>JavaScriptDebug.shlb</PATH>
<PATHFORMAT>MacOS</PATHFORMAT>
</FILEREF>
<FILEREF>
<PATHTYPE>Name</PATHTYPE>
<PATH>Map.cpp</PATH>
@ -2223,16 +2189,6 @@
<SETTING><NAME>FrameworkPath</NAME><VALUE>false</VALUE></SETTING>
<SETTING><NAME>HostFlags</NAME><VALUE>All</VALUE></SETTING>
</SETTING>
<SETTING>
<SETTING><NAME>SearchPath</NAME>
<SETTING><NAME>Path</NAME><VALUE>::::intl:unicharutil:macbuild:</VALUE></SETTING>
<SETTING><NAME>PathFormat</NAME><VALUE>MacOS</VALUE></SETTING>
<SETTING><NAME>PathRoot</NAME><VALUE>Project</VALUE></SETTING>
</SETTING>
<SETTING><NAME>Recursive</NAME><VALUE>true</VALUE></SETTING>
<SETTING><NAME>FrameworkPath</NAME><VALUE>false</VALUE></SETTING>
<SETTING><NAME>HostFlags</NAME><VALUE>All</VALUE></SETTING>
</SETTING>
</SETTING>
<SETTING><NAME>SystemSearchPaths</NAME>
<SETTING>
@ -3260,13 +3216,6 @@
<FILEKIND>Text</FILEKIND>
<FILEFLAGS></FILEFLAGS>
</FILE>
<FILE>
<PATHTYPE>Name</PATHTYPE>
<PATH>NodeStack.cpp</PATH>
<PATHFORMAT>MacOS</PATHFORMAT>
<FILEKIND>Text</FILEKIND>
<FILEFLAGS></FILEFLAGS>
</FILE>
<FILE>
<PATHTYPE>Name</PATHTYPE>
<PATH>MozillaProcInstruction.cpp</PATH>
@ -3596,13 +3545,6 @@
<FILEKIND>Text</FILEKIND>
<FILEFLAGS></FILEFLAGS>
</FILE>
<FILE>
<PATHTYPE>Name</PATHTYPE>
<PATH>JavaScript.shlb</PATH>
<PATHFORMAT>MacOS</PATHFORMAT>
<FILEKIND>Library</FILEKIND>
<FILEFLAGS></FILEFLAGS>
</FILE>
<FILE>
<PATHTYPE>Name</PATHTYPE>
<PATH>Map.cpp</PATH>
@ -3897,11 +3839,6 @@
<PATH>Numbering.cpp</PATH>
<PATHFORMAT>MacOS</PATHFORMAT>
</FILEREF>
<FILEREF>
<PATHTYPE>Name</PATHTYPE>
<PATH>NodeStack.cpp</PATH>
<PATHFORMAT>MacOS</PATHFORMAT>
</FILEREF>
<FILEREF>
<PATHTYPE>Name</PATHTYPE>
<PATH>AdditiveExpr.cpp</PATH>
@ -4157,11 +4094,6 @@
<PATH>FunctionAvailableFnCall.cpp</PATH>
<PATHFORMAT>MacOS</PATHFORMAT>
</FILEREF>
<FILEREF>
<PATHTYPE>Name</PATHTYPE>
<PATH>JavaScript.shlb</PATH>
<PATHFORMAT>MacOS</PATHFORMAT>
</FILEREF>
<FILEREF>
<PATHTYPE>Name</PATHTYPE>
<PATH>Map.cpp</PATH>
@ -4840,12 +4772,6 @@
</FILEREF>
</GROUP>
<GROUP><NAME>util</NAME>
<FILEREF>
<TARGETNAME>transformiixDebug.shlb</TARGETNAME>
<PATHTYPE>Name</PATHTYPE>
<PATH>NodeStack.cpp</PATH>
<PATHFORMAT>MacOS</PATHFORMAT>
</FILEREF>
<FILEREF>
<TARGETNAME>transformiixDebug.shlb</TARGETNAME>
<PATHTYPE>Name</PATHTYPE>
@ -4907,12 +4833,6 @@
<PATH>xpcom.shlb</PATH>
<PATHFORMAT>MacOS</PATHFORMAT>
</FILEREF>
<FILEREF>
<TARGETNAME>transformiix.shlb</TARGETNAME>
<PATHTYPE>Name</PATHTYPE>
<PATH>JavaScript.shlb</PATH>
<PATHFORMAT>MacOS</PATHFORMAT>
</FILEREF>
</GROUP>
<GROUP><NAME>Debug</NAME>
<FILEREF>
@ -4939,12 +4859,6 @@
<PATH>xpcomDebug.shlb</PATH>
<PATHFORMAT>MacOS</PATHFORMAT>
</FILEREF>
<FILEREF>
<TARGETNAME>transformiixDebug.shlb</TARGETNAME>
<PATHTYPE>Name</PATHTYPE>
<PATH>JavaScriptDebug.shlb</PATH>
<PATHFORMAT>MacOS</PATHFORMAT>
</FILEREF>
</GROUP>
</GROUP>
<GROUP><NAME>System Libraries</NAME>

View File

@ -116,7 +116,6 @@ OBJS =../base/ArrayList.$(OBJ_SUFFIX) \
../xslt/functions/SystemPropertyFunctionCall.$(OBJ_SUFFIX) \
../xslt/functions/txFormatNumberFunctionCall.$(OBJ_SUFFIX) \
../xslt/functions/txKeyFunctionCall.$(OBJ_SUFFIX) \
../xslt/util/NodeStack.$(OBJ_SUFFIX) \
../xslt/util/txNodeSorter.$(OBJ_SUFFIX) \
../xslt/util/txXPathResultComparator.$(OBJ_SUFFIX) \
transformiix.$(OBJ_SUFFIX)

View File

@ -31,9 +31,7 @@ MODULE = transformiix
REQUIRES = string \
xpcom \
dom \
layout \
content \
widget \
unicharutil \
$(NULL)
endif

View File

@ -30,7 +30,6 @@ MODULE = transformiix
REQUIRES = string \
xpcom \
dom \
layout \
content \
widget \
necko \

View File

@ -28,7 +28,8 @@
*/
#include "mozilladom.h"
#include "nsLayoutCID.h"
#include "nsContentCID.h"
#include "nsIDocument.h"
#include "nsIURL.h"
static NS_DEFINE_CID(kIDOMDOMImplementationCID, NS_DOM_IMPLEMENTATION_CID);

View File

@ -30,6 +30,7 @@
#include "txAtoms.h"
#include "mozilladom.h"
#include "nsIContent.h"
#include "nsIDocument.h"
#include "nsINameSpaceManager.h"
MOZ_DECL_CTOR_COUNTER(Node)

View File

@ -52,8 +52,6 @@
#include "nsCOMPtr.h"
#include "nsHashtable.h"
#include "nsIDocument.h"
#include "nsIDOMAttr.h"
#include "nsIDOMCDATASection.h"
#include "nsIDOMCharacterData.h"

View File

@ -35,7 +35,6 @@ REQUIRES = string \
content \
widget \
js \
appshell \
xpconnect \
caps \
unicharutil \

View File

@ -39,6 +39,7 @@
#include "XMLParser.h"
#include "txURIUtils.h"
#ifndef TX_EXE
#include "nsIDocument.h"
#include "nsSyncLoader.h"
#include "nsNetUtil.h"
#else

View File

@ -31,7 +31,6 @@ MODULE = transformiix
REQUIRES = string \
xpcom \
dom \
layout \
content \
widget \
xpconnect \
@ -82,8 +81,6 @@ include $(topsrcdir)/config/rules.mk
INCLUDES += -I$(srcdir) -I$(srcdir)/../base \
-I$(srcdir)/../xml -I$(srcdir)/../xml/dom \
-I$(srcdir)/../xslt -I$(srcdir)/../xslt/util \
-I$(srcdir)/../xslt/functions \
-I$(srcdir)
-I$(srcdir)/../xslt
libs:: $(OBJS)

View File

@ -44,7 +44,6 @@
#include "nsXPathExpression.h"
#include "nsXPathNSResolver.h"
#include "nsXPathResult.h"
#include "ProcessorState.h"
#include "nsContentCID.h"
#include "ExprParser.h"
#include "nsDOMError.h"

View File

@ -33,7 +33,6 @@ MODULE = transformiix
REQUIRES = string \
xpcom \
dom \
layout \
content \
widget \
necko \

View File

@ -29,7 +29,6 @@
#define TRANSFRMX_PROCESSORSTATE_H
#include "NodeSet.h"
#include "NodeStack.h"
#include "Stack.h"
#include "ErrorObserver.h"
#include "NamedMap.h"

View File

@ -57,7 +57,7 @@
#include "txNodeSetContext.h"
#include "txSingleNodeContext.h"
#ifndef TX_EXE
#include "nsIDocShell.h"
#include "nsIDocument.h"
#include "nsIObserverService.h"
#include "nsIURL.h"
#include "nsIServiceManager.h"

View File

@ -31,9 +31,7 @@ MODULE = transformiix
REQUIRES = string \
xpcom \
dom \
layout \
content \
widget \
unicharutil \
$(NULL)
endif

View File

@ -31,20 +31,18 @@ MODULE = transformiix
REQUIRES = string \
xpcom \
dom \
layout \
content \
widget \
locale \
unicharutil \
$(NULL)
endif
CPPSRCS = NodeStack.cpp txNodeSorter.cpp txXPathResultComparator.cpp
CPPSRCS = txNodeSorter.cpp txXPathResultComparator.cpp
include $(topsrcdir)/config/rules.mk
INCLUDES += -I$(srcdir) -I$(srcdir)/../../base -I$(srcdir)/../../xpath \
-I$(srcdir)/../../xml -I$(srcdir)/../../xml/dom \
-I$(srcdir)/../../xslt -I$(srcdir)/../../xslt/functions
-I$(srcdir)/.. -I$(srcdir)/../functions
libs:: $(OBJS)

View File

@ -1,269 +0,0 @@
/*
* The contents of this file are subject to the Mozilla Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is TransforMiiX XSLT processor.
*
* The Initial Developer of the Original Code is The MITRE Corporation.
* Portions created by MITRE are Copyright (C) 1999 The MITRE Corporation.
*
* Portions created by Keith Visco as a Non MITRE employee,
* (C) 1999 Keith Visco. All Rights Reserved.
*
* Contributor(s):
* Keith Visco, kvisco@ziplink.net
* -- original author.
*
* Larry Fitzpatrick, OpenText, lef@opentext.com
* -- moved initialization of DEFAULT_SIZE from NodeStack.h to here
*
*/
#include "NodeStack.h"
//-------------/
//- Constants -/
//-------------/
const int NodeStack::DEFAULT_SIZE = 25;
//----------------/
//- Constructors -/
//----------------/
/**
* Creates a new NodeStack with the default Size
**/
NodeStack::NodeStack() {
initialize(DEFAULT_SIZE);
} //-- NodeStack
/**
* Creates a new NodeStack with the specified size
**/
NodeStack::NodeStack(int size) {
initialize(size);
} //-- NodeStack
/**
* Helper method for Constructors
**/
void NodeStack::initialize(int size) {
elements = new Node*[size];
elementCount = 0;
bufferSize = size;
initialSize = size;
} //-- initialize
/**
* Destructor for NodeSet
**/
NodeStack::~NodeStack() {
delete [] elements;
} //-- ~NodeStack
/**
* Returns the specified Node from the top of this Stack,
* without removing it from the stack.
* @param node the Node to add to the top of the Stack
* @return a pointer to the Node that is the top of this Stack
**/
Node* NodeStack::peek() {
return get(size()-1);
} //-- peek
/**
* Removes the specified Node from the top of this Stack.
* @param node the Node to add to the top of the Stack
* @return a pointer to the Node that was the top of this Stack
**/
Node* NodeStack::pop() {
return remove(size()-1);
} //-- pop
/**
* Adds the specified Node to the top of this Stack.
* @param node the Node to add to the top of the Stack
**/
void NodeStack::push(Node* node) {
if (elementCount == bufferSize) increaseSize();
elements[elementCount++] = node;
} //-- push
/**
* Removes all elements from the Stack
**/
void NodeStack::clear() {
for (int i = 0; i < elementCount; i++) {
elements[i] = 0;
}
elementCount = 0;
} //-- clear
/**
* Returns true if the specified Node is contained in the Stack.
* if the specfied Node is null, then if the NodeStack contains a null
* value, true will be returned.
* @param node the element to search the NodeStack for
* @return true if specified Node is contained in the NodeStack
**/
MBool NodeStack::contains(Node* node) {
#if 0
// XXX DEBUG OUTPUT
cout << "NodeStack#contains [enter]\n";
#endif
MBool retVal = (indexOf(node) >= 0) ? MB_TRUE : MB_FALSE;
#if 0
// XXX DEBUG OUTPUT
cout << "NodeStack#contains [exit]\n";
#endif
return retVal;
} //-- contains
/**
* Compares the specified NodeStack with this NodeStack for equality.
* Returns true if and only if the specified NodeStack is the same
* size as this NodeSet and all of its associated
* Nodes are contained within this NodeStack in the same order.
* @return true if and only if the specified NodeStack is the
* same size as this NodeStack and all of its associated
* Nodes are contained within this NodeStack in the same order.
**/
MBool NodeStack::equals(NodeStack* nodeStack) {
if (!nodeStack) return MB_FALSE;
if (nodeStack->size() != size()) return MB_FALSE;
for (int i = 0; i < size(); i++) {
if (nodeStack->get(i) != get(i)) return MB_FALSE;
}
return MB_TRUE;
} //-- equals
/**
* Returns the Node at the specified position in this NodeStack.
* @param index the position of the Node to return
**/
Node* NodeStack::get(int index) {
if ((index < 0) || index >= elementCount) return 0;
return elements[index];
} //-- get
/**
* Returns the index of the specified Node,
* or -1 if the Node is not contained in the NodeStack
* @param node the Node to get the index for
**/
int NodeStack::indexOf(Node* node) {
for (int i = 0; i < elementCount; i++) {
if (node == elements[i]) {
return i;
}
}
return -1;
} //-- indexOf
/**
* Returns true if there are no Nodes in the NodeStack.
* @return true if there are no Nodes in the NodeStack.
**/
MBool NodeStack::isEmpty() {
return (elementCount == 0) ? MB_TRUE : MB_FALSE;
} //-- isEmpty
/**
* Removes the Node at the specified index from the NodeStack
* @param index the position in the NodeStack to remove the Node from
* @return the Node that was removed from the NodeStack
**/
Node* NodeStack::remove(int index) {
if ((index < 0) || (index > elementCount)) return 0;
Node* node = elements[index];
shiftDown(index+1);
--elementCount;
return node;
} //-- remove
/**
* Removes the the specified Node from the NodeStack
* @param node the Node to remove from the NodeStack
* @return true if the Node was removed from the list
**/
MBool NodeStack::remove(Node* node) {
int index = indexOf(node);
if (index > -1) {
remove(index);
}
else return MB_FALSE;
return MB_TRUE;
} //-- remove
/**
* Returns the number of elements in the NodeStack
* @return the number of elements in the NodeStack
**/
int NodeStack::size() {
return elementCount;
} //-- size
//-------------------/
//- Private Methods -/
//-------------------/
/**
* increase the NodeStack capacity by a factor of its initial size
**/
void NodeStack::increaseSize() {
bufferSize += bufferSize;
Node** tmpNodes = elements;
elements = new Node*[bufferSize];
for (int i=0;i < elementCount; i++) {
elements[i] = tmpNodes[i];
}
delete [] tmpNodes;
} //-- increaseSize
/**
* Shifts all elements at the specified index to down by 1
**/
void NodeStack::shiftDown(int index) {
if ((index <= 0) || (index >= elementCount)) return;
//-- from Java
//-- System.arraycopy(elements, index, elements, index - 1, elementCount - index);
for (int i = index; i < elementCount; i++) {
elements[index-1] = elements[index];
}
elements[elementCount-1] = 0;
} //-- shiftDown
/**
* Shifts all elements at the specified index up by 1
**/
void NodeStack::shiftUp(int index) {
if (index == elementCount) return;
if (elementCount == bufferSize) increaseSize();
//-- from Java
//-- System.arraycopy(elements, index, elements, index + 1, elementCount - index);
for (int i = elementCount; i > index; i--) {
elements[i] = elements[i-1];
}
} //-- shiftUp

View File

@ -1,193 +0,0 @@
/*
* The contents of this file are subject to the Mozilla Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is TransforMiiX XSLT processor.
*
* The Initial Developer of the Original Code is The MITRE Corporation.
* Portions created by MITRE are Copyright (C) 1999 The MITRE Corporation.
*
* Portions created by Keith Visco as a Non MITRE employee,
* (C) 1999 Keith Visco. All Rights Reserved.
*
* Contributor(s):
*
* Keith Visco, kvisco@ziplink.net
* -- original author.
*
* Larry Fitzpatrick, OpenText, lef@opentext.com
* -- moved initialization of DEFAULT_SIZE to NodeStack.cpp
*
*/
#ifndef NODESTACK_H
#define NODESTACK_H
#include "dom.h"
#include "baseutils.h"
class NodeStack {
public:
//----------------/
//- Constructors -/
//----------------/
/**
* Creates a new NodeStack with the default Size
**/
NodeStack();
/**
* Creates a new NodeStack with the specified Size
**/
NodeStack(int size);
/**
* Destructor for NodeStack, will not delete Node References
**/
~NodeStack();
/**
* Returns the specified Node from the top of this Stack,
* without removing it from the stack.
* @param node the Node to add to the top of the Stack
* @return a pointer to the Node that is the top of this Stack
**/
Node* peek();
void push(Node* node);
Node* pop();
/**
* Adds the specified Node to the NodeSet at the specified index,
* as long as the Node is not already contained within the set
* @param node the Node to add to the NodeSet
* @return true if the Node is added to the NodeSet
* @exception IndexOutOfBoundsException
**/
MBool add(int index, Node* node);
/**
* Removes all elements from the list
**/
void clear();
/**
* Returns true if the specified Node is contained in the set.
* if the specfied Node is null, then if the NodeSet contains a null
* value, true will be returned.
* @param node the element to search the NodeSet for
* @return true if specified Node is contained in the NodeSet
**/
MBool contains(Node* node);
/**
* Compares the specified object with this NodeSet for equality.
* Returns true if and only if the specified Object is a NodeSet
* that is the same size as this NodeSet and all of its associated
* Nodes are contained within this NodeSet.
* @return true if and only if the specified Object is a NodeSet
* that is the same size as this NodeSet and all of its associated
* Nodes are contained within this NodeSet.
**/
MBool equals(NodeStack* nodeStack);
/**
* Returns the Node at the specified position in this NodeSet.
* @param index the position of the Node to return
* @exception IndexOutOfBoundsException
**/
Node* get(int index);
/**
* Returns the index of the specified Node,
* or -1 if the Node is not contained in the NodeSet
* @param node the Node to get the index for
**/
int indexOf(Node* node);
/**
* Returns true if there are no Nodes in the NodeSet.
* @return true if there are no Nodes in the NodeSet.
**/
MBool isEmpty();
/**
* Removes the Node at the specified index from the NodeSet
* @param index the position in the NodeSet to remove the Node from
* @return the Node that was removed from the list
**/
Node* remove(int index);
/**
* Removes the the specified Node from the NodeSet
* @param node the Node to remove from the NodeSet
* @return true if the Node was removed from the list
**/
MBool remove(Node* node);
/**
* Returns the number of elements in the NodeSet
* @return the number of elements in the NodeSet
**/
int size();
private:
//-------------------/
//- Private Members -/
//-------------------/
static const int DEFAULT_SIZE;
Node** elements;
int initialSize;
int bufferSize;
/**
* The next available location in the elements array
**/
int elementCount;
//-------------------/
//- Private Methods -/
//-------------------/
/**
* Helper method for constructors
**/
void initialize(int size);
/**
* increase the NodeSet capacity by a factor of its initial size
**/
void increaseSize();
/**
* Shifts all elements at the specified index to down by 1
**/
void shiftDown(int index);
/**
* Shifts all elements at the specified index up by 1
**/
void shiftUp(int index);
}; //-- NodeSet
#endif