Skip to main content
aboutsummaryrefslogtreecommitdiffstats
blob: 4d51d06a9a3397b98db953a95d67e97bd299aa34 (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
/*******************************************************************************
 * Copyright (c) 2007, 2011 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
 *    Markus Schorn (Wind River Systems)
 *******************************************************************************/
package org.eclipse.cdt.internal.core.index.composite.cpp;

import org.eclipse.cdt.core.dom.ast.cpp.ICPPClassTemplate;
import org.eclipse.cdt.core.dom.ast.cpp.ICPPClassTemplatePartialSpecialization;
import org.eclipse.cdt.core.dom.ast.cpp.ICPPClassType;
import org.eclipse.cdt.core.dom.ast.cpp.ICPPTemplateArgument;
import org.eclipse.cdt.core.dom.ast.cpp.ICPPTemplateInstance;
import org.eclipse.cdt.core.dom.ast.cpp.ICPPTemplateParameter;
import org.eclipse.cdt.internal.core.dom.parser.cpp.ICPPDeferredClassInstance;
import org.eclipse.cdt.internal.core.dom.parser.cpp.ICPPInstanceCache;
import org.eclipse.cdt.internal.core.dom.parser.cpp.semantics.CPPTemplates;
import org.eclipse.cdt.internal.core.index.IIndexFragmentBinding;
import org.eclipse.cdt.internal.core.index.composite.ICompositesFactory;

public class CompositeCPPClassTemplateSpecialization extends
CompositeCPPClassSpecialization implements ICPPClassTemplate, ICPPInstanceCache{

	public CompositeCPPClassTemplateSpecialization(ICompositesFactory cf, ICPPClassType rbinding) {
		super(cf, rbinding);
	}

	@Override
	public ICPPClassTemplatePartialSpecialization[] getPartialSpecializations() {
		ICPPClassTemplatePartialSpecialization[] result= ((ICPPClassTemplate) rbinding).getPartialSpecializations();
		for (int i= 0; i < result.length; i++) {
			result[i]= (ICPPClassTemplatePartialSpecialization) cf.getCompositeBinding((IIndexFragmentBinding)result[i]);
		}
		return result;
	}

	@Override
	public ICPPTemplateParameter[] getTemplateParameters() {
		return TemplateInstanceUtil.convert(cf, ((ICPPClassTemplate) rbinding).getTemplateParameters());
	}

	@Override
	public ICPPTemplateInstance getInstance(ICPPTemplateArgument[] arguments) {
		return CompositeInstanceCache.getCache(cf, rbinding).getInstance(arguments);	
	}

	@Override
	public void addInstance(ICPPTemplateArgument[] arguments, ICPPTemplateInstance instance) {
		CompositeInstanceCache.getCache(cf, rbinding).addInstance(arguments, instance);	
	}

	@Override
	public ICPPTemplateInstance[] getAllInstances() {
		return CompositeInstanceCache.getCache(cf, rbinding).getAllInstances();
	}
	
	
	@Override
	public final ICPPDeferredClassInstance asDeferredInstance() {
		CompositeInstanceCache cache= CompositeInstanceCache.getCache(cf, rbinding);
		synchronized (cache) {
			ICPPDeferredClassInstance dci= cache.getDeferredInstance();
			if (dci == null) {
				dci= CPPTemplates.createDeferredInstance(this);
				cache.putDeferredInstance(dci);
			}
			return dci;
		}
	}
}

Back to the top