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Fix for 192636, ClassCastException in name resolution.

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This commit is contained in:
Markus Schorn 2007-06-14 11:55:09 +00:00
parent ad7f173337
commit 2870b81e2c
2 changed files with 47 additions and 2 deletions
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10
core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/CPPFunction.java
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@ -30,6 +30,7 @@ import org.eclipse.cdt.core.dom.ast.IBinding;
import org.eclipse.cdt.core.dom.ast.IFunction; import org.eclipse.cdt.core.dom.ast.IFunction;
import org.eclipse.cdt.core.dom.ast.IFunctionType; import org.eclipse.cdt.core.dom.ast.IFunctionType;
import org.eclipse.cdt.core.dom.ast.IParameter; import org.eclipse.cdt.core.dom.ast.IParameter;
import org.eclipse.cdt.core.dom.ast.IProblemBinding;
import org.eclipse.cdt.core.dom.ast.IScope; import org.eclipse.cdt.core.dom.ast.IScope;
import org.eclipse.cdt.core.dom.ast.cpp.ICPPASTDeclSpecifier; import org.eclipse.cdt.core.dom.ast.cpp.ICPPASTDeclSpecifier;
import org.eclipse.cdt.core.dom.ast.cpp.ICPPASTFunctionDeclarator; import org.eclipse.cdt.core.dom.ast.cpp.ICPPASTFunctionDeclarator;
@ -262,7 +263,14 @@ public class CPPFunction extends PlatformObject implements ICPPFunction, ICPPInt
if( size > 0 ){ if( size > 0 ){
for( int i = 0; i < size; i++ ){ for( int i = 0; i < size; i++ ){
IASTParameterDeclaration p = params[i]; IASTParameterDeclaration p = params[i];
result[i] = (IParameter) p.getDeclarator().getName().resolveBinding(); final IASTName name = p.getDeclarator().getName();
final IBinding binding= name.resolveBinding();
if (binding instanceof IParameter) {
result[i]= (IParameter) binding;
}
else {
result[i] = new CPPParameter.CPPParameterProblem(p, IProblemBinding.SEMANTIC_INVALID_TYPE, name.toCharArray());
}
} }
} }
return result; return result;

39
core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/CPPParameter.java
View file

@ -1,5 +1,5 @@
/******************************************************************************* /*******************************************************************************
* Copyright (c) 2004, 2006 IBM Corporation and others. * Copyright (c) 2004, 2007 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials * All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0 * are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at * which accompanies this distribution, and is available at
@ -32,6 +32,7 @@ import org.eclipse.cdt.core.dom.ast.cpp.ICPPParameter;
import org.eclipse.cdt.core.parser.util.ArrayUtil; import org.eclipse.cdt.core.parser.util.ArrayUtil;
import org.eclipse.cdt.internal.core.dom.Linkage; import org.eclipse.cdt.internal.core.dom.Linkage;
import org.eclipse.cdt.internal.core.dom.parser.ASTNode; import org.eclipse.cdt.internal.core.dom.parser.ASTNode;
import org.eclipse.cdt.internal.core.dom.parser.ProblemBinding;
import org.eclipse.core.runtime.PlatformObject; import org.eclipse.core.runtime.PlatformObject;
/** /**
@ -65,6 +66,42 @@ public class CPPParameter extends PlatformObject implements ICPPParameter, ICPPI
} }
} }
public static class CPPParameterProblem extends ProblemBinding implements ICPPParameter {
public CPPParameterProblem( IASTNode node, int id, char[] arg ) {
super( node, id, arg );
}
public IType getType() throws DOMException {
throw new DOMException( this );
}
public boolean isStatic() throws DOMException {
throw new DOMException( this );
}
public boolean isExtern() throws DOMException {
throw new DOMException( this );
}
public boolean isAuto() throws DOMException {
throw new DOMException( this );
}
public boolean isRegister() throws DOMException {
throw new DOMException( this );
}
public boolean hasDefaultValue() {
return false;
}
public boolean isMutable() throws DOMException {
throw new DOMException( this );
}
public String[] getQualifiedName() throws DOMException {
throw new DOMException( this );
}
public char[][] getQualifiedNameCharArray() throws DOMException {
throw new DOMException( this );
}
public boolean isGloballyQualified() throws DOMException {
throw new DOMException( this );
}
}
private IType type = null; private IType type = null;
private IASTName [] declarations = null; private IASTName [] declarations = null;