mirror of
https://github.com/eclipse-cdt/cdt
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183986: extract a Comparator from PDOMBinding
This commit is contained in:
Andrew Ferguson
parent
417e9c0d70
commit
6741a8d019
22 changed files with 373 additions and 133 deletions
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@ -0,0 +1,43 @@
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/*******************************************************************************
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* Copyright (c) 2007 Symbian Software Systems and others.
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* All rights reserved. This program and the accompanying materials
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* are made available under the terms of the Eclipse Public License v1.0
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* which accompanies this distribution, and is available at
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* http://www.eclipse.org/legal/epl-v10.html
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*
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* Contributors:
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* Andrew Ferguson (Symbian) - Initial implementation
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*******************************************************************************/
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package org.eclipse.cdt.internal.core.index;
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/**
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* Binding comparator suitable for C/C++ across index implementations. This will not be used
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* unless we ever have non-PDOM implementations of IIndexFragment, and in that case we may find
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* this implementation is too slow.
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*/
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public class DefaultFragmentBindingComparator implements IIndexFragmentBindingComparator {
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public int compare(IIndexFragmentBinding a, IIndexFragmentBinding b) {
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int cmp= compareQualifiedNames(a.getQualifiedName(),b.getQualifiedName());
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if(cmp==0) {
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int ac= a.getBindingConstant(), bc= b.getBindingConstant();
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cmp= ac<bc ? -1 : (ac>bc ? 1 : 0);
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if(cmp==0) {
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cmp= IndexCPPSignatureUtil.compareSignatures(a, b);
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}
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}
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return cmp;
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}
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private int compareQualifiedNames(String[] afqn, String[] bfqn) {
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if(afqn.length < bfqn.length)
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return -1;
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if(afqn.length > bfqn.length)
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return 1;
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for(int i=0; i<afqn.length; i++) {
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int cmp= afqn[i].compareTo(bfqn[i]);
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if(cmp!=0)
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return cmp;
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}
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return 0;
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}
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}
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@ -0,0 +1,22 @@
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/*******************************************************************************
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* Copyright (c) 2007 Symbian Software Systems and others.
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* All rights reserved. This program and the accompanying materials
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* are made available under the terms of the Eclipse Public License v1.0
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* which accompanies this distribution, and is available at
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* http://www.eclipse.org/legal/epl-v10.html
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*
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* Contributors:
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* Andrew Ferguson (Symbian) - Initial implementation
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*******************************************************************************/
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package org.eclipse.cdt.internal.core.index;
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/**
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* Constants used by IIndexFragment implementations for identifying persisted binding types
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*/
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public interface IIndexBindingConstants {
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int POINTER_TYPE= 1;
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int ARRAY_TYPE= 2;
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int QUALIFIER_TYPE= 3;
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int FILE_LOCAL_SCOPE_TYPE= 4;
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int LAST_CONSTANT= FILE_LOCAL_SCOPE_TYPE;
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}
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@ -0,0 +1,27 @@
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/*******************************************************************************
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* Copyright (c) 2007 Symbian Software Systems and others.
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* All rights reserved. This program and the accompanying materials
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* are made available under the terms of the Eclipse Public License v1.0
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* which accompanies this distribution, and is available at
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* http://www.eclipse.org/legal/epl-v10.html
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*
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* Contributors:
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* Andrew Ferguson (Symbian) - Initial implementation
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*******************************************************************************/
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package org.eclipse.cdt.internal.core.index;
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/**
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* Constants used by IIndexFragment implementations for identifying persisted binding types
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*/
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public interface IIndexCBindingConstants {
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int CVARIABLE = IIndexBindingConstants.LAST_CONSTANT + 1;
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int CFUNCTION = IIndexBindingConstants.LAST_CONSTANT + 2;
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int CSTRUCTURE = IIndexBindingConstants.LAST_CONSTANT + 3;
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int CFIELD = IIndexBindingConstants.LAST_CONSTANT + 4;
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int CENUMERATION = IIndexBindingConstants.LAST_CONSTANT + 5;
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int CENUMERATOR = IIndexBindingConstants.LAST_CONSTANT + 6;
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int CTYPEDEF = IIndexBindingConstants.LAST_CONSTANT + 7;
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int CPARAMETER = IIndexBindingConstants.LAST_CONSTANT + 8;
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int CBASICTYPE = IIndexBindingConstants.LAST_CONSTANT + 9;
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int CFUNCTIONTYPE = IIndexBindingConstants.LAST_CONSTANT + 10;
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}
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@ -0,0 +1,56 @@
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/*******************************************************************************
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* Copyright (c) 2007 Symbian Software Systems and others.
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* All rights reserved. This program and the accompanying materials
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* are made available under the terms of the Eclipse Public License v1.0
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* which accompanies this distribution, and is available at
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* http://www.eclipse.org/legal/epl-v10.html
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*
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* Contributors:
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* Andrew Ferguson (Symbian) - Initial implementation
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*******************************************************************************/
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package org.eclipse.cdt.internal.core.index;
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/**
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* Constants used by IIndexFragment implementations for identifying persisted binding types
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*/
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public interface IIndexCPPBindingConstants {
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int CPPVARIABLE = IIndexBindingConstants.LAST_CONSTANT + 1;
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int CPPFUNCTION = IIndexBindingConstants.LAST_CONSTANT + 2;
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int CPPCLASSTYPE = IIndexBindingConstants.LAST_CONSTANT + 3;
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int CPPFIELD = IIndexBindingConstants.LAST_CONSTANT + 4;
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int CPPMETHOD = IIndexBindingConstants.LAST_CONSTANT + 5;
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int CPPNAMESPACE = IIndexBindingConstants.LAST_CONSTANT + 6;
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int CPPNAMESPACEALIAS = IIndexBindingConstants.LAST_CONSTANT + 7;
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int CPPBASICTYPE = IIndexBindingConstants.LAST_CONSTANT + 8;
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int CPPPARAMETER = IIndexBindingConstants.LAST_CONSTANT + 9;
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int CPPENUMERATION = IIndexBindingConstants.LAST_CONSTANT + 10;
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int CPPENUMERATOR = IIndexBindingConstants.LAST_CONSTANT + 11;
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int CPPTYPEDEF = IIndexBindingConstants.LAST_CONSTANT + 12;
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int CPP_POINTER_TO_MEMBER_TYPE= IIndexBindingConstants.LAST_CONSTANT + 13;
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int CPP_CONSTRUCTOR= IIndexBindingConstants.LAST_CONSTANT + 14;
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int CPP_REFERENCE_TYPE= IIndexBindingConstants.LAST_CONSTANT + 15;
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int CPP_FUNCTION_TEMPLATE= IIndexBindingConstants.LAST_CONSTANT + 16;
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int CPP_METHOD_TEMPLATE= IIndexBindingConstants.LAST_CONSTANT + 17;
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int CPP_CONSTRUCTOR_TEMPLATE= IIndexBindingConstants.LAST_CONSTANT + 18;
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int CPP_CLASS_TEMPLATE= IIndexBindingConstants.LAST_CONSTANT + 19;
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int CPP_CLASS_TEMPLATE_PARTIAL_SPEC= IIndexBindingConstants.LAST_CONSTANT + 20;
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int CPP_FUNCTION_INSTANCE= IIndexBindingConstants.LAST_CONSTANT + 21;
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int CPP_METHOD_INSTANCE= IIndexBindingConstants.LAST_CONSTANT + 22;
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int CPP_CONSTRUCTOR_INSTANCE= IIndexBindingConstants.LAST_CONSTANT + 23;
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int CPP_DEFERRED_FUNCTION_INSTANCE= IIndexBindingConstants.LAST_CONSTANT + 24;
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int CPP_CLASS_INSTANCE= IIndexBindingConstants.LAST_CONSTANT + 25;
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int CPP_DEFERRED_CLASS_INSTANCE= IIndexBindingConstants.LAST_CONSTANT + 26;
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int CPP_PARAMETER_SPECIALIZATION= IIndexBindingConstants.LAST_CONSTANT + 27;
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int CPP_FIELD_SPECIALIZATION= IIndexBindingConstants.LAST_CONSTANT + 28;
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int CPP_FUNCTION_SPECIALIZATION= IIndexBindingConstants.LAST_CONSTANT + 29;
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int CPP_METHOD_SPECIALIZATION= IIndexBindingConstants.LAST_CONSTANT + 30;
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int CPP_CONSTRUCTOR_SPECIALIZATION= IIndexBindingConstants.LAST_CONSTANT + 31;
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int CPP_CLASS_SPECIALIZATION= IIndexBindingConstants.LAST_CONSTANT + 32;
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int CPP_FUNCTION_TEMPLATE_SPECIALIZATION= IIndexBindingConstants.LAST_CONSTANT + 33;
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int CPP_METHOD_TEMPLATE_SPECIALIZATION= IIndexBindingConstants.LAST_CONSTANT + 34;
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int CPP_CONSTRUCTOR_TEMPLATE_SPECIALIZATION= IIndexBindingConstants.LAST_CONSTANT + 35;
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int CPP_CLASS_TEMPLATE_SPECIALIZATION= IIndexBindingConstants.LAST_CONSTANT + 36;
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int CPP_TYPEDEF_SPECIALIZATION= IIndexBindingConstants.LAST_CONSTANT + 37;
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int CPP_TEMPLATE_TYPE_PARAMETER= IIndexBindingConstants.LAST_CONSTANT + 38;
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int CPP_FUNCTION_TYPE= IIndexBindingConstants.LAST_CONSTANT + 39;
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}
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@ -16,7 +16,7 @@ import org.eclipse.cdt.core.dom.ILinkage;
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import org.eclipse.cdt.core.index.IIndexBinding;
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import org.eclipse.core.runtime.CoreException;
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public interface IIndexFragmentBinding extends Comparable, IIndexBinding {
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public interface IIndexFragmentBinding extends IIndexBinding {
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IIndexFragmentBinding[] EMPTY_INDEX_BINDING_ARRAY= new IIndexFragmentBinding[0];
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/**
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@ -40,4 +40,9 @@ public interface IIndexFragmentBinding extends Comparable, IIndexBinding {
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* it in its associated fragment.
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*/
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boolean hasDeclaration() throws CoreException;
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/**
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* Returns the constant identifying the type of binding stored in the index
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*/
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int getBindingConstant();
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}
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@ -0,0 +1,40 @@
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/*******************************************************************************
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* Copyright (c) 2007 Symbian Software Systems and others.
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* All rights reserved. This program and the accompanying materials
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* are made available under the terms of the Eclipse Public License v1.0
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* which accompanies this distribution, and is available at
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* http://www.eclipse.org/legal/epl-v10.html
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*
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* Contributors:
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* Andrew Ferguson (Symbian) - Initial implementation
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*******************************************************************************/
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package org.eclipse.cdt.internal.core.index;
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public interface IIndexFragmentBindingComparator {
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/**
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* Compares to index fragment bindings, or returns {@link Integer.MIN_VALUE} if the comparator is
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* not capable of comparing the two objects because of their run-time type.
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* <p>
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* Compares two index fragment bindings using the following scheme:
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* <ul>
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* <li>Compares the fully qualfied names, by pair-wise lexicographic comparison
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* of individual name components, starting with the innermost scoped name. If
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* all pair-wise comparisons are equal, then the comparison routine continues, otherwise returning
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* <ul>
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* <li> -1 if the first differing component name of <em>a</em> was < the pairwise equivalent from <em>b</em>
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* <li> 1 if the first differing component name of <em>a</em> was > the pairwise equivalent from <em>b</em>
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* </ul> In case binding <em>a</em> has fewer component names than binding <em>b</em> then
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* -1 is returned, otherwise 1 is returned.
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* <li>Compares a course-grained binding type dependent on language. For C/C++ the
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* type comparison is performed by comparing the bindings associated constant as defined in
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* IIndexCNodeConstants or IIndexCPPNodeConstants. If these are equal comparison continues
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* <li>Compares fine grained binding information dependent on the binding language. For C++ the
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* type comparison is relevant for binding types that are further differentiated by type signatures via
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* {@link IndexCPPSignatureUtil}
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* </ul>
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* @param a a non null {@link IIndexFragmentBinding}
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* @param b a non null {@link IIndexFragmentBinding}
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* @return -1, 0, 1 or Integer.MIN_VALUE if this comparator cannot compare the two
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*/
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public int compare(IIndexFragmentBinding a, IIndexFragmentBinding b);
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}
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@ -8,7 +8,7 @@
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* Contributors:
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* QNX - Initial API and implementation
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*******************************************************************************/
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package org.eclipse.cdt.internal.core.pdom.dom.cpp;
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package org.eclipse.cdt.internal.core.index;
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import org.eclipse.cdt.core.CCorePlugin;
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import org.eclipse.cdt.core.dom.IName;
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@ -29,9 +29,6 @@ import org.eclipse.cdt.core.dom.ast.cpp.ICPPTemplateInstance;
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import org.eclipse.cdt.core.dom.ast.cpp.ICPPTemplateParameter;
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import org.eclipse.cdt.core.parser.util.ObjectMap;
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import org.eclipse.cdt.internal.core.dom.parser.cpp.CPPVisitor;
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import org.eclipse.cdt.internal.core.index.IIndexInternalTemplateParameter;
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import org.eclipse.cdt.internal.core.pdom.dom.IPDOMOverloader;
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import org.eclipse.cdt.internal.core.pdom.dom.PDOMNotImplementedError;
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import org.eclipse.core.runtime.CoreException;
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/**
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@ -40,7 +37,7 @@ import org.eclipse.core.runtime.CoreException;
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*
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* @author Bryan Wilkinson
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*/
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class PDOMCPPOverloaderUtil {
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public class IndexCPPSignatureUtil {
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/**
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* Returns the signature for the binding. Returns an empty string if a
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@ -172,19 +169,23 @@ class PDOMCPPOverloaderUtil {
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String sig= getFunctionParameterString(type);
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return sig.length() == 0 ? null : new Integer(sig.hashCode());
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}
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public static int compare(IPDOMOverloader a, Object b) {
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if(b instanceof IPDOMOverloader) {
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IPDOMOverloader bb= (IPDOMOverloader) b;
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try {
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int mySM = a.getSignatureMemento();
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int otherSM = bb.getSignatureMemento();
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return mySM == otherSM ? 0 : mySM < otherSM ? -1 : 1;
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} catch(CoreException ce) {
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CCorePlugin.log(ce);
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}
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} else {
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throw new PDOMNotImplementedError(b.getClass().toString());
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/**
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* Compares two bindings for signature information. Signature information covers
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* function signatures, or template specialization/instance arguments.
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* @param a
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* @param b
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* @return
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*/
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public static int compareSignatures(IBinding a, IBinding b) {
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try {
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int siga= getSignature(a).hashCode();
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int sigb= getSignature(b).hashCode();
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return siga<sigb ? -1 : (siga>sigb ? 1 : 0);
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} catch(CoreException ce) {
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CCorePlugin.log(ce);
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} catch(DOMException de) {
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CCorePlugin.log(de);
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}
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return 0;
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}
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@ -10,6 +10,7 @@
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*******************************************************************************/
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package org.eclipse.cdt.internal.core.index.composite;
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import java.util.Comparator;
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import java.util.TreeSet;
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import org.eclipse.cdt.core.CCorePlugin;
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@ -17,7 +18,10 @@ import org.eclipse.cdt.core.dom.ast.IBinding;
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import org.eclipse.cdt.core.index.IIndex;
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import org.eclipse.cdt.core.index.IIndexBinding;
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import org.eclipse.cdt.internal.core.index.CIndex;
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import org.eclipse.cdt.internal.core.index.DefaultFragmentBindingComparator;
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import org.eclipse.cdt.internal.core.index.IIndexFragmentBindingComparator;
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import org.eclipse.cdt.internal.core.index.IIndexFragmentBinding;
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import org.eclipse.cdt.internal.core.pdom.dom.PDOMFragmentBindingComparator;
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import org.eclipse.core.runtime.CoreException;
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/**
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@ -25,9 +29,16 @@ import org.eclipse.core.runtime.CoreException;
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*/
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public abstract class AbstractCompositeFactory implements ICompositesFactory {
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protected IIndex index;
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private Comparator fragmentComparator;
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public AbstractCompositeFactory(IIndex index) {
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this.index = index;
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this.index= index;
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this.fragmentComparator= new FragmentBindingComparator(
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new IIndexFragmentBindingComparator[] {
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new PDOMFragmentBindingComparator(),
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new DefaultFragmentBindingComparator()
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}
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);
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}
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/*
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@ -54,14 +65,14 @@ public abstract class AbstractCompositeFactory implements ICompositesFactory {
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* @param fragmentBindings
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* @return an array of unique bindings
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*/
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protected static IIndexFragmentBinding[] mergeBindingArrays(IIndexFragmentBinding[][] fragmentBindings) {
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TreeSet ts = new TreeSet();
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protected IIndexFragmentBinding[] mergeBindingArrays(IIndexFragmentBinding[][] fragmentBindings) {
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TreeSet ts = new TreeSet(fragmentComparator);
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for(int i=0; i<fragmentBindings.length; i++)
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for(int j=0; j<fragmentBindings[i].length; j++)
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ts.add(fragmentBindings[i][j]);
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return (IIndexFragmentBinding[]) ts.toArray(new IIndexFragmentBinding[ts.size()]);
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}
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/**
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* Convenience method for finding a binding with a definition in the specified index
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* context, which is equivalent to the specified binding
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@ -85,4 +96,27 @@ public abstract class AbstractCompositeFactory implements ICompositesFactory {
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}
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throw new CompositingNotImplementedError();
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}
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private static class FragmentBindingComparator implements Comparator {
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private IIndexFragmentBindingComparator[] comparators;
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FragmentBindingComparator(IIndexFragmentBindingComparator[] comparators) {
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this.comparators= comparators;
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}
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public int compare(Object o1, Object o2) {
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if(o1 instanceof IIndexFragmentBinding && o2 instanceof IIndexFragmentBinding) {
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IIndexFragmentBinding f1= (IIndexFragmentBinding) o1;
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IIndexFragmentBinding f2= (IIndexFragmentBinding) o2;
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for(int i=0; i<comparators.length; i++) {
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int cmp= comparators[i].compare(f1, f2);
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if(cmp!=Integer.MIN_VALUE) {
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return cmp;
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}
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}
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}
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throw new IllegalArgumentException();
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}
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}
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}
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@ -22,6 +22,7 @@ import org.eclipse.cdt.core.dom.ast.IBinding;
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import org.eclipse.cdt.core.dom.ast.IScope;
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import org.eclipse.cdt.core.dom.ast.cpp.ICPPTemplateInstance;
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import org.eclipse.cdt.core.index.IIndexBinding;
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import org.eclipse.cdt.internal.core.index.IIndexFragmentBindingComparator;
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import org.eclipse.cdt.internal.core.index.IIndexFragment;
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import org.eclipse.cdt.internal.core.index.IIndexFragmentBinding;
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import org.eclipse.cdt.internal.core.pdom.PDOM;
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@ -246,6 +247,21 @@ public abstract class PDOMBinding extends PDOMNamedNode implements IIndexFragmen
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return getFirstDefinition()!=null;
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}
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/**
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* Compares two binding fully qualified names. If b0 has
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* less segments than b1 then -1 is returned, if b0 has
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* more segments than b1 then 1 is returned. If the segment
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* lengths are equal then comparison is lexographical on each
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* component name, beginning with the most nested name and working
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* outward. The first non-zero comparison is returned as the result.
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* @param b0
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* @param b1
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* @return<ul><li> -1 if b0 < b1
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* <li> 0 if b0 == b1
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* <li> 1 if b0 > b1
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* </ul>
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* @throws CoreException
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*/
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private static int comparePDOMBindingQNs(PDOMBinding b0, PDOMBinding b1) {
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try {
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int cmp = 0;
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@ -267,40 +283,31 @@ public abstract class PDOMBinding extends PDOMNamedNode implements IIndexFragmen
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}
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}
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public int compareTo(Object other) {
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if(other==null)
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return 1;
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if(other instanceof IBinding) {
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if(!(other instanceof PDOMBinding)) {
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||||
try {
|
||||
other= getLinkageImpl().adaptBinding((IBinding)other);
|
||||
} catch(CoreException ce) {
|
||||
CCorePlugin.log(ce);
|
||||
}
|
||||
}
|
||||
if(other instanceof PDOMBinding) {
|
||||
PDOMBinding otherBinding = (PDOMBinding) other;
|
||||
int cmp = comparePDOMBindingQNs(this, otherBinding);
|
||||
if(cmp==0) {
|
||||
int t1 = getNodeType();
|
||||
int t2 = otherBinding.getNodeType();
|
||||
return t1 < t2 ? -1 : (t1 > t2 ? 1 : 0);
|
||||
}
|
||||
return cmp;
|
||||
}
|
||||
if(other==null)
|
||||
return 1;
|
||||
throw new PDOMNotImplementedError(""+other); //$NON-NLS-1$
|
||||
/**
|
||||
* Compares two PDOMBinding objects in accordance with
|
||||
* {@link IIndexFragmentBindingComparator#compare(IIndexFragmentBinding, IIndexFragmentBinding)}
|
||||
* @param other
|
||||
* @return
|
||||
*/
|
||||
public int pdomCompareTo(PDOMBinding other) {
|
||||
PDOMBinding otherBinding = (PDOMBinding) other;
|
||||
int cmp = comparePDOMBindingQNs(this, otherBinding);
|
||||
if(cmp==0) {
|
||||
int t1 = getNodeType();
|
||||
int t2 = otherBinding.getNodeType();
|
||||
return t1 < t2 ? -1 : (t1 > t2 ? 1 : 0);
|
||||
}
|
||||
return -1;
|
||||
return cmp;
|
||||
}
|
||||
|
||||
public boolean equals(Object o) {
|
||||
if (o instanceof PDOMNode) {
|
||||
PDOMNode node= (PDOMNode) o;
|
||||
return pdom==node.pdom && record == node.record;
|
||||
}
|
||||
return compareTo(o)==0;
|
||||
/**
|
||||
* Returns whether pdomCompareTo returns zero
|
||||
*/
|
||||
public final boolean pdomEquals(PDOMBinding other) {
|
||||
return pdomCompareTo(other)==0;
|
||||
}
|
||||
}
|
||||
|
||||
public final int getBindingConstant() {
|
||||
return getNodeType();
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,27 @@
|
|||
/*******************************************************************************
|
||||
* Copyright (c) 2007 Symbian Software Systems and others.
|
||||
* All rights reserved. This program and the accompanying materials
|
||||
* are made available under the terms of the Eclipse Public License v1.0
|
||||
* which accompanies this distribution, and is available at
|
||||
* http://www.eclipse.org/legal/epl-v10.html
|
||||
*
|
||||
* Contributors:
|
||||
* Andrew Ferguson (Symbian) - Initial implementation
|
||||
*******************************************************************************/
|
||||
package org.eclipse.cdt.internal.core.pdom.dom;
|
||||
|
||||
import org.eclipse.cdt.internal.core.index.IIndexFragmentBindingComparator;
|
||||
import org.eclipse.cdt.internal.core.index.IIndexFragmentBinding;
|
||||
|
||||
/**
|
||||
* {@link IIndexFragmentBindingComparator} suitable for comparing two PDOMBindings
|
||||
*
|
||||
*/
|
||||
public class PDOMFragmentBindingComparator implements IIndexFragmentBindingComparator {
|
||||
public int compare(IIndexFragmentBinding a, IIndexFragmentBinding b) {
|
||||
if(a instanceof PDOMBinding && b instanceof PDOMBinding) {
|
||||
return ((PDOMBinding) a).pdomCompareTo((PDOMBinding) b);
|
||||
}
|
||||
return Integer.MIN_VALUE;
|
||||
}
|
||||
}
|
||||
|
|
@ -41,6 +41,7 @@ import org.eclipse.cdt.core.index.IIndexLinkage;
|
|||
import org.eclipse.cdt.internal.core.Util;
|
||||
import org.eclipse.cdt.internal.core.dom.parser.ASTInternal;
|
||||
import org.eclipse.cdt.internal.core.dom.parser.cpp.CPPClassSpecializationScope;
|
||||
import org.eclipse.cdt.internal.core.index.IIndexBindingConstants;
|
||||
import org.eclipse.cdt.internal.core.index.IIndexScope;
|
||||
import org.eclipse.cdt.internal.core.index.composite.CompositeScope;
|
||||
import org.eclipse.cdt.internal.core.pdom.PDOM;
|
||||
|
|
@ -57,7 +58,7 @@ import org.eclipse.core.runtime.CoreException;
|
|||
* This class represents a collection of symbols that can be linked together at
|
||||
* link time. These are generally global symbols specific to a given language.
|
||||
*/
|
||||
public abstract class PDOMLinkage extends PDOMNamedNode implements IIndexLinkage {
|
||||
public abstract class PDOMLinkage extends PDOMNamedNode implements IIndexLinkage, IIndexBindingConstants {
|
||||
|
||||
// record offsets
|
||||
private static final int ID_OFFSET = PDOMNamedNode.RECORD_SIZE + 0;
|
||||
|
|
@ -68,12 +69,6 @@ public abstract class PDOMLinkage extends PDOMNamedNode implements IIndexLinkage
|
|||
|
||||
// node types
|
||||
protected static final int LINKAGE= 0; // special one for myself
|
||||
static final int POINTER_TYPE= 1;
|
||||
static final int ARRAY_TYPE= 2;
|
||||
static final int QUALIFIER_TYPE= 3;
|
||||
static final int FILE_LOCAL_SCOPE_TYPE= 4;
|
||||
|
||||
protected static final int LAST_NODE_TYPE = FILE_LOCAL_SCOPE_TYPE;
|
||||
|
||||
public PDOMLinkage(PDOM pdom, int record) {
|
||||
super(pdom, record);
|
||||
|
|
|
|||
|
|
@ -67,7 +67,7 @@ public abstract class PDOMNode implements IPDOMNode {
|
|||
return record;
|
||||
}
|
||||
|
||||
public boolean equals(Object obj) {
|
||||
public final boolean equals(Object obj) {
|
||||
if (obj == this)
|
||||
return true;
|
||||
if (obj instanceof PDOMNode) {
|
||||
|
|
@ -78,7 +78,7 @@ public abstract class PDOMNode implements IPDOMNode {
|
|||
return super.equals(obj);
|
||||
}
|
||||
|
||||
public int hashCode() {
|
||||
public final int hashCode() {
|
||||
return System.identityHashCode(pdom) + 41*record;
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -30,6 +30,7 @@ import org.eclipse.cdt.core.dom.ast.ITypedef;
|
|||
import org.eclipse.cdt.core.dom.ast.IVariable;
|
||||
import org.eclipse.cdt.core.dom.ast.c.ICBasicType;
|
||||
import org.eclipse.cdt.internal.core.Util;
|
||||
import org.eclipse.cdt.internal.core.index.IIndexCBindingConstants;
|
||||
import org.eclipse.cdt.internal.core.pdom.PDOM;
|
||||
import org.eclipse.cdt.internal.core.pdom.db.IBTreeComparator;
|
||||
import org.eclipse.cdt.internal.core.pdom.dom.FindBinding;
|
||||
|
|
@ -43,7 +44,7 @@ import org.eclipse.core.runtime.CoreException;
|
|||
/**
|
||||
* @author Doug Schaefer
|
||||
*/
|
||||
class PDOMCLinkage extends PDOMLinkage {
|
||||
class PDOMCLinkage extends PDOMLinkage implements IIndexCBindingConstants {
|
||||
|
||||
public PDOMCLinkage(PDOM pdom, int record) {
|
||||
super(pdom, record);
|
||||
|
|
@ -60,17 +61,6 @@ class PDOMCLinkage extends PDOMLinkage {
|
|||
public String getID() {
|
||||
return C_LINKAGE_ID;
|
||||
}
|
||||
|
||||
public static final int CVARIABLE = PDOMLinkage.LAST_NODE_TYPE + 1;
|
||||
public static final int CFUNCTION = PDOMLinkage.LAST_NODE_TYPE + 2;
|
||||
public static final int CSTRUCTURE = PDOMLinkage.LAST_NODE_TYPE + 3;
|
||||
public static final int CFIELD = PDOMLinkage.LAST_NODE_TYPE + 4;
|
||||
public static final int CENUMERATION = PDOMLinkage.LAST_NODE_TYPE + 5;
|
||||
public static final int CENUMERATOR = PDOMLinkage.LAST_NODE_TYPE + 6;
|
||||
public static final int CTYPEDEF = PDOMLinkage.LAST_NODE_TYPE + 7;
|
||||
public static final int CPARAMETER = PDOMLinkage.LAST_NODE_TYPE + 8;
|
||||
public static final int CBASICTYPE = PDOMLinkage.LAST_NODE_TYPE + 9;
|
||||
public static final int CFUNCTIONTYPE = PDOMLinkage.LAST_NODE_TYPE + 10;
|
||||
|
||||
public PDOMBinding addBinding(IBinding binding) throws CoreException {
|
||||
PDOMBinding pdomBinding = adaptBinding(binding);
|
||||
|
|
|
|||
|
|
@ -173,4 +173,8 @@ class PDOMCParameter extends PDOMNamedNode implements IParameter, IIndexFragment
|
|||
public boolean isGloballyQualified() throws DOMException {
|
||||
throw new PDOMNotImplementedError();
|
||||
}
|
||||
|
||||
public int getBindingConstant() {
|
||||
return getNodeType();
|
||||
}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -15,6 +15,7 @@ import org.eclipse.cdt.core.dom.IPDOMNode;
|
|||
import org.eclipse.cdt.core.dom.IPDOMVisitor;
|
||||
import org.eclipse.cdt.core.dom.ast.DOMException;
|
||||
import org.eclipse.cdt.core.dom.ast.IBinding;
|
||||
import org.eclipse.cdt.internal.core.index.IndexCPPSignatureUtil;
|
||||
import org.eclipse.cdt.internal.core.pdom.PDOM;
|
||||
import org.eclipse.cdt.internal.core.pdom.db.BTree;
|
||||
import org.eclipse.cdt.internal.core.pdom.db.IBTreeVisitor;
|
||||
|
|
@ -107,7 +108,7 @@ public class CPPFindBinding extends FindBinding {
|
|||
public static PDOMBinding findBinding(BTree btree, PDOMLinkage linkage, IBinding binding) throws CoreException {
|
||||
Integer memento = null;
|
||||
try {
|
||||
memento = PDOMCPPOverloaderUtil.getSignatureMemento(binding);
|
||||
memento = IndexCPPSignatureUtil.getSignatureMemento(binding);
|
||||
} catch (DOMException e) {
|
||||
}
|
||||
if(memento != null) {
|
||||
|
|
@ -119,7 +120,7 @@ public class CPPFindBinding extends FindBinding {
|
|||
public static PDOMBinding findBinding(PDOMNode node, PDOMLinkage linkage, IBinding binding) throws CoreException {
|
||||
Integer memento = null;
|
||||
try {
|
||||
memento = PDOMCPPOverloaderUtil.getSignatureMemento(binding);
|
||||
memento = IndexCPPSignatureUtil.getSignatureMemento(binding);
|
||||
} catch (DOMException e) {
|
||||
}
|
||||
if(memento != null) {
|
||||
|
|
|
|||
|
|
@ -28,9 +28,11 @@ import org.eclipse.cdt.core.dom.ast.cpp.ICPPTemplateParameter;
|
|||
import org.eclipse.cdt.core.parser.util.ObjectMap;
|
||||
import org.eclipse.cdt.internal.core.Util;
|
||||
import org.eclipse.cdt.internal.core.dom.parser.cpp.CPPTemplates;
|
||||
import org.eclipse.cdt.internal.core.index.IndexCPPSignatureUtil;
|
||||
import org.eclipse.cdt.internal.core.pdom.PDOM;
|
||||
import org.eclipse.cdt.internal.core.pdom.db.PDOMNodeLinkedList;
|
||||
import org.eclipse.cdt.internal.core.pdom.dom.IPDOMOverloader;
|
||||
import org.eclipse.cdt.internal.core.pdom.dom.PDOMBinding;
|
||||
import org.eclipse.cdt.internal.core.pdom.dom.PDOMNode;
|
||||
import org.eclipse.cdt.internal.core.pdom.dom.PDOMNotImplementedError;
|
||||
import org.eclipse.core.runtime.CoreException;
|
||||
|
|
@ -59,7 +61,7 @@ class PDOMCPPClassTemplatePartialSpecialization extends
|
|||
primary.addPartial(this);
|
||||
|
||||
try {
|
||||
Integer memento = PDOMCPPOverloaderUtil.getSignatureMemento(partial);
|
||||
Integer memento = IndexCPPSignatureUtil.getSignatureMemento(partial);
|
||||
pdom.getDB().putInt(record + SIGNATURE_MEMENTO, memento != null ? memento.intValue() : 0);
|
||||
} catch (DOMException e) {
|
||||
throw new CoreException(Util.createStatus(e));
|
||||
|
|
@ -140,8 +142,8 @@ class PDOMCPPClassTemplatePartialSpecialization extends
|
|||
}
|
||||
}
|
||||
|
||||
public int compareTo(Object other) {
|
||||
int cmp = super.compareTo(other);
|
||||
public int pdomCompareTo(PDOMBinding other) {
|
||||
int cmp = super.pdomCompareTo(other);
|
||||
if(cmp==0) {
|
||||
if(other instanceof PDOMCPPClassTemplatePartialSpecialization) {
|
||||
try {
|
||||
|
|
|
|||
|
|
@ -23,9 +23,11 @@ import org.eclipse.cdt.core.dom.ast.IType;
|
|||
import org.eclipse.cdt.core.dom.ast.cpp.ICPPFunction;
|
||||
import org.eclipse.cdt.core.dom.ast.cpp.ICPPFunctionType;
|
||||
import org.eclipse.cdt.internal.core.Util;
|
||||
import org.eclipse.cdt.internal.core.index.IndexCPPSignatureUtil;
|
||||
import org.eclipse.cdt.internal.core.pdom.PDOM;
|
||||
import org.eclipse.cdt.internal.core.pdom.db.Database;
|
||||
import org.eclipse.cdt.internal.core.pdom.dom.IPDOMOverloader;
|
||||
import org.eclipse.cdt.internal.core.pdom.dom.PDOMBinding;
|
||||
import org.eclipse.cdt.internal.core.pdom.dom.PDOMNode;
|
||||
import org.eclipse.cdt.internal.core.pdom.dom.PDOMNotImplementedError;
|
||||
import org.eclipse.cdt.internal.core.pdom.dom.c.PDOMCAnnotation;
|
||||
|
|
@ -75,7 +77,7 @@ class PDOMCPPFunction extends PDOMCPPBinding implements ICPPFunction, IPDOMOverl
|
|||
super(pdom, parent, function.getNameCharArray());
|
||||
Database db = pdom.getDB();
|
||||
try {
|
||||
Integer memento = PDOMCPPOverloaderUtil.getSignatureMemento(function);
|
||||
Integer memento = IndexCPPSignatureUtil.getSignatureMemento(function);
|
||||
pdom.getDB().putInt(record + SIGNATURE_MEMENTO, memento != null ? memento.intValue() : 0);
|
||||
|
||||
if(setTypes) {
|
||||
|
|
@ -200,9 +202,9 @@ class PDOMCPPFunction extends PDOMCPPBinding implements ICPPFunction, IPDOMOverl
|
|||
throw new PDOMNotImplementedError();
|
||||
}
|
||||
|
||||
public int compareTo(Object other) {
|
||||
int cmp= super.compareTo(other);
|
||||
return cmp==0 ? PDOMCPPOverloaderUtil.compare(this, other) : cmp;
|
||||
public int pdomCompareTo(PDOMBinding other) {
|
||||
int cmp= super.pdomCompareTo(other);
|
||||
return cmp==0 ? compareSignatures(this, other) : cmp;
|
||||
}
|
||||
|
||||
public String toString() {
|
||||
|
|
@ -214,4 +216,20 @@ class PDOMCPPFunction extends PDOMCPPBinding implements ICPPFunction, IPDOMOverl
|
|||
}
|
||||
return result.toString();
|
||||
}
|
||||
|
||||
protected static int compareSignatures(IPDOMOverloader a, Object b) {
|
||||
if(b instanceof IPDOMOverloader) {
|
||||
IPDOMOverloader bb= (IPDOMOverloader) b;
|
||||
try {
|
||||
int mySM = a.getSignatureMemento();
|
||||
int otherSM = bb.getSignatureMemento();
|
||||
return mySM == otherSM ? 0 : mySM < otherSM ? -1 : 1;
|
||||
} catch(CoreException ce) {
|
||||
CCorePlugin.log(ce);
|
||||
}
|
||||
} else {
|
||||
throw new PDOMNotImplementedError(b.getClass().toString());
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -182,8 +182,8 @@ class PDOMCPPFunctionInstance extends PDOMCPPInstance implements ICPPFunction {
|
|||
return false;
|
||||
}
|
||||
|
||||
public int compareTo(Object other) {
|
||||
int cmp= super.compareTo(other);
|
||||
return cmp==0 ? PDOMCPPOverloaderUtil.compare(this, other) : cmp;
|
||||
public int pdomCompareTo(PDOMBinding other) {
|
||||
int cmp= super.pdomCompareTo(other);
|
||||
return cmp==0 ? PDOMCPPFunction.compareSignatures(this, other) : cmp;
|
||||
}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -195,8 +195,8 @@ class PDOMCPPFunctionSpecialization extends PDOMCPPSpecialization implements ICP
|
|||
return false;
|
||||
}
|
||||
|
||||
public int compareTo(Object other) {
|
||||
int cmp= super.compareTo(other);
|
||||
return cmp==0 ? PDOMCPPOverloaderUtil.compare(this, other) : cmp;
|
||||
public int pdomCompareTo(PDOMBinding other) {
|
||||
int cmp= super.pdomCompareTo(other);
|
||||
return cmp==0 ? PDOMCPPFunction.compareSignatures(this, other) : cmp;
|
||||
}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -56,6 +56,7 @@ import org.eclipse.cdt.internal.core.Util;
|
|||
import org.eclipse.cdt.internal.core.dom.parser.ProblemBinding;
|
||||
import org.eclipse.cdt.internal.core.dom.parser.cpp.CPPBlockScope;
|
||||
import org.eclipse.cdt.internal.core.dom.parser.cpp.ICPPInternalFunction;
|
||||
import org.eclipse.cdt.internal.core.index.IIndexCPPBindingConstants;
|
||||
import org.eclipse.cdt.internal.core.pdom.PDOM;
|
||||
import org.eclipse.cdt.internal.core.pdom.db.IBTreeComparator;
|
||||
import org.eclipse.cdt.internal.core.pdom.dom.IPDOMMemberOwner;
|
||||
|
|
@ -70,7 +71,7 @@ import org.eclipse.core.runtime.CoreException;
|
|||
* @author Doug Schaefer
|
||||
*
|
||||
*/
|
||||
class PDOMCPPLinkage extends PDOMLinkage {
|
||||
class PDOMCPPLinkage extends PDOMLinkage implements IIndexCPPBindingConstants {
|
||||
public PDOMCPPLinkage(PDOM pdom, int record) {
|
||||
super(pdom, record);
|
||||
}
|
||||
|
|
@ -92,45 +93,7 @@ class PDOMCPPLinkage extends PDOMLinkage {
|
|||
}
|
||||
|
||||
// Binding types
|
||||
public static final int CPPVARIABLE = PDOMLinkage.LAST_NODE_TYPE + 1;
|
||||
public static final int CPPFUNCTION = PDOMLinkage.LAST_NODE_TYPE + 2;
|
||||
public static final int CPPCLASSTYPE = PDOMLinkage.LAST_NODE_TYPE + 3;
|
||||
public static final int CPPFIELD = PDOMLinkage.LAST_NODE_TYPE + 4;
|
||||
public static final int CPPMETHOD = PDOMLinkage.LAST_NODE_TYPE + 5;
|
||||
public static final int CPPNAMESPACE = PDOMLinkage.LAST_NODE_TYPE + 6;
|
||||
public static final int CPPNAMESPACEALIAS = PDOMLinkage.LAST_NODE_TYPE + 7;
|
||||
public static final int CPPBASICTYPE = PDOMLinkage.LAST_NODE_TYPE + 8;
|
||||
public static final int CPPPARAMETER = PDOMLinkage.LAST_NODE_TYPE + 9;
|
||||
public static final int CPPENUMERATION = PDOMLinkage.LAST_NODE_TYPE + 10;
|
||||
public static final int CPPENUMERATOR = PDOMLinkage.LAST_NODE_TYPE + 11;
|
||||
public static final int CPPTYPEDEF = PDOMLinkage.LAST_NODE_TYPE + 12;
|
||||
public static final int CPP_POINTER_TO_MEMBER_TYPE= PDOMLinkage.LAST_NODE_TYPE + 13;
|
||||
public static final int CPP_CONSTRUCTOR= PDOMLinkage.LAST_NODE_TYPE + 14;
|
||||
public static final int CPP_REFERENCE_TYPE= PDOMLinkage.LAST_NODE_TYPE + 15;
|
||||
public static final int CPP_FUNCTION_TEMPLATE= PDOMLinkage.LAST_NODE_TYPE + 16;
|
||||
public static final int CPP_METHOD_TEMPLATE= PDOMLinkage.LAST_NODE_TYPE + 17;
|
||||
public static final int CPP_CONSTRUCTOR_TEMPLATE= PDOMLinkage.LAST_NODE_TYPE + 18;
|
||||
public static final int CPP_CLASS_TEMPLATE= PDOMLinkage.LAST_NODE_TYPE + 19;
|
||||
public static final int CPP_CLASS_TEMPLATE_PARTIAL_SPEC= PDOMLinkage.LAST_NODE_TYPE + 20;
|
||||
public static final int CPP_FUNCTION_INSTANCE= PDOMLinkage.LAST_NODE_TYPE + 21;
|
||||
public static final int CPP_METHOD_INSTANCE= PDOMLinkage.LAST_NODE_TYPE + 22;
|
||||
public static final int CPP_CONSTRUCTOR_INSTANCE= PDOMLinkage.LAST_NODE_TYPE + 23;
|
||||
public static final int CPP_DEFERRED_FUNCTION_INSTANCE= PDOMLinkage.LAST_NODE_TYPE + 24;
|
||||
public static final int CPP_CLASS_INSTANCE= PDOMLinkage.LAST_NODE_TYPE + 25;
|
||||
public static final int CPP_DEFERRED_CLASS_INSTANCE= PDOMLinkage.LAST_NODE_TYPE + 26;
|
||||
public static final int CPP_PARAMETER_SPECIALIZATION= PDOMLinkage.LAST_NODE_TYPE + 27;
|
||||
public static final int CPP_FIELD_SPECIALIZATION= PDOMLinkage.LAST_NODE_TYPE + 28;
|
||||
public static final int CPP_FUNCTION_SPECIALIZATION= PDOMLinkage.LAST_NODE_TYPE + 29;
|
||||
public static final int CPP_METHOD_SPECIALIZATION= PDOMLinkage.LAST_NODE_TYPE + 30;
|
||||
public static final int CPP_CONSTRUCTOR_SPECIALIZATION= PDOMLinkage.LAST_NODE_TYPE + 31;
|
||||
public static final int CPP_CLASS_SPECIALIZATION= PDOMLinkage.LAST_NODE_TYPE + 32;
|
||||
public static final int CPP_FUNCTION_TEMPLATE_SPECIALIZATION= PDOMLinkage.LAST_NODE_TYPE + 33;
|
||||
public static final int CPP_METHOD_TEMPLATE_SPECIALIZATION= PDOMLinkage.LAST_NODE_TYPE + 34;
|
||||
public static final int CPP_CONSTRUCTOR_TEMPLATE_SPECIALIZATION= PDOMLinkage.LAST_NODE_TYPE + 35;
|
||||
public static final int CPP_CLASS_TEMPLATE_SPECIALIZATION= PDOMLinkage.LAST_NODE_TYPE + 36;
|
||||
public static final int CPP_TYPEDEF_SPECIALIZATION= PDOMLinkage.LAST_NODE_TYPE + 37;
|
||||
public static final int CPP_TEMPLATE_TYPE_PARAMETER= PDOMLinkage.LAST_NODE_TYPE + 38;
|
||||
public static final int CPP_FUNCTION_TYPE= PDOMLinkage.LAST_NODE_TYPE + 39;
|
||||
|
||||
|
||||
private class ConfigureTemplate implements Runnable {
|
||||
ICPPTemplateDefinition template;
|
||||
|
|
|
|||
|
|
@ -229,4 +229,8 @@ class PDOMCPPParameter extends PDOMNamedNode implements ICPPParameter, IIndexFra
|
|||
public boolean isFileLocal() throws CoreException {
|
||||
return true;
|
||||
}
|
||||
|
||||
public int getBindingConstant() {
|
||||
return getNodeType();
|
||||
}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -23,6 +23,7 @@ import org.eclipse.cdt.core.dom.ast.cpp.ICPPSpecialization;
|
|||
import org.eclipse.cdt.core.dom.ast.cpp.ICPPTemplateDefinition;
|
||||
import org.eclipse.cdt.core.dom.ast.cpp.ICPPTemplateParameter;
|
||||
import org.eclipse.cdt.core.parser.util.ObjectMap;
|
||||
import org.eclipse.cdt.internal.core.index.IndexCPPSignatureUtil;
|
||||
import org.eclipse.cdt.internal.core.pdom.PDOM;
|
||||
import org.eclipse.cdt.internal.core.pdom.db.PDOMNodeLinkedList;
|
||||
import org.eclipse.cdt.internal.core.pdom.dom.IPDOMOverloader;
|
||||
|
|
@ -73,7 +74,7 @@ abstract class PDOMCPPSpecialization extends PDOMCPPBinding implements
|
|||
}
|
||||
}
|
||||
try {
|
||||
Integer memento = PDOMCPPOverloaderUtil.getSignatureMemento(spec);
|
||||
Integer memento = IndexCPPSignatureUtil.getSignatureMemento(spec);
|
||||
pdom.getDB().putInt(record + SIGNATURE_MEMENTO, memento != null ? memento.intValue() : 0);
|
||||
} catch (DOMException e) {
|
||||
}
|
||||
|
|
|
|||
Loading…
Add table
Reference in a new issue