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
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
|
/*******************************************************************************
* Copyright (c) 2007, 2015 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.EScopeKind;
import org.eclipse.cdt.core.dom.ast.IASTName;
import org.eclipse.cdt.core.dom.ast.IASTTranslationUnit;
import org.eclipse.cdt.core.dom.ast.IBinding;
import org.eclipse.cdt.core.dom.ast.cpp.ICPPNamespace;
import org.eclipse.cdt.core.dom.ast.cpp.ICPPNamespaceScope;
import org.eclipse.cdt.core.dom.ast.cpp.ICPPUsingDirective;
import org.eclipse.cdt.core.index.IIndexBinding;
import org.eclipse.cdt.core.index.IIndexFileSet;
import org.eclipse.cdt.core.index.IIndexName;
import org.eclipse.cdt.internal.core.index.IIndexFragmentBinding;
import org.eclipse.cdt.internal.core.index.IIndexScope;
import org.eclipse.cdt.internal.core.index.composite.CompositeScope;
import org.eclipse.cdt.internal.core.index.composite.ICompositesFactory;
class CompositeCPPNamespaceScope extends CompositeScope implements ICPPNamespaceScope {
ICPPNamespace[] namespaces;
public CompositeCPPNamespaceScope(ICompositesFactory cf, ICPPNamespace[] namespaces) {
super(cf, (IIndexFragmentBinding) namespaces[0]);
this.namespaces = namespaces;
}
@Override
public EScopeKind getKind() {
return EScopeKind.eNamespace;
}
@Override
public void addUsingDirective(ICPPUsingDirective directive) {
fail();
}
@Override
public ICPPUsingDirective[] getUsingDirectives() {
return new ICPPUsingDirective[0]; // same behavior as PDOMCPPNamespace
}
@Override
public IBinding getBinding(IASTName name, boolean resolve, IIndexFileSet fileSet) {
IBinding preresult = null;
for (int i= 0; preresult == null && i < namespaces.length; i++) {
preresult = namespaces[i].getNamespaceScope().getBinding(name, resolve, fileSet);
}
return processUncertainBinding(preresult);
}
@Deprecated @Override
public IBinding[] getBindings(IASTName name, boolean resolve, boolean prefixLookup, IIndexFileSet fileSet) {
return getBindings(new ScopeLookupData(name, resolve, prefixLookup));
}
@Override
public IBinding[] getBindings(ScopeLookupData lookup) {
IIndexFragmentBinding[][] preresult = new IIndexFragmentBinding[namespaces.length][];
for (int i= 0; i < namespaces.length; i++) {
IBinding[] raw = namespaces[i].getNamespaceScope().getBindings(lookup);
preresult[i] = new IIndexFragmentBinding[raw.length];
System.arraycopy(raw, 0, preresult[i], 0, raw.length);
}
return cf.getCompositeBindings(preresult);
}
@Override
final public IBinding[] find(String name, IASTTranslationUnit tu) {
IIndexFragmentBinding[][] preresult = new IIndexFragmentBinding[namespaces.length][];
for (int i= 0; i < namespaces.length; i++) {
IBinding[] raw = namespaces[i].getNamespaceScope().find(name, tu);
preresult[i] = new IIndexFragmentBinding[raw.length];
System.arraycopy(raw, 0, preresult[i], 0, raw.length);
}
return cf.getCompositeBindings(preresult);
}
@Override @Deprecated
final public IBinding[] find(String name) {
IIndexFragmentBinding[][] preresult = new IIndexFragmentBinding[namespaces.length][];
for (int i= 0; i < namespaces.length; i++) {
IBinding[] raw = namespaces[i].getNamespaceScope().find(name);
preresult[i] = new IIndexFragmentBinding[raw.length];
System.arraycopy(raw, 0, preresult[i], 0, raw.length);
}
return cf.getCompositeBindings(preresult);
}
@Override
public IIndexBinding getScopeBinding() {
return cf.getCompositeBinding(rbinding);
}
@Override
public IIndexName getScopeName() {
for (ICPPNamespace namespace : namespaces) {
if (namespace instanceof IIndexScope) {
IIndexScope s= (IIndexScope) namespace;
IIndexName nm= s.getScopeName();
if (nm != null)
return nm;
}
}
return null;
}
@Override
public ICPPNamespaceScope[] getInlineNamespaces() {
IIndexFragmentBinding[][] preresult = new IIndexFragmentBinding[namespaces.length][];
for (int i= 0; i < namespaces.length; i++) {
ICPPNamespaceScope[] raw = namespaces[i].getNamespaceScope().getInlineNamespaces();
IIndexFragmentBinding[] arr = preresult[i] = new IIndexFragmentBinding[raw.length];
for (int j= 0; j < raw.length; j++) {
arr[j]= (IIndexFragmentBinding) ((IIndexScope) raw[j]).getScopeBinding();
}
}
IIndexBinding[] compBinding = cf.getCompositeBindings(preresult);
ICPPNamespaceScope[] result = new ICPPNamespaceScope[compBinding.length];
for (int i= 0; i < result.length; i++) {
result[i]= ((ICPPNamespace) compBinding[i]).getNamespaceScope();
}
return result;
}
}
|
