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Code Issues Wiki Activity

Added optional printing of recursion problems.

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This commit is contained in:
Sergey Prigogin 2008-05-26 18:36:55 +00:00
parent 5ddcabbe62
commit d2bb462531
1 changed files with 8 additions and 10 deletions
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18
core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/CPPASTName.java
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@ -29,7 +29,6 @@ import org.eclipse.cdt.core.dom.ast.cpp.ICPPASTElaboratedTypeSpecifier;
import org.eclipse.cdt.core.dom.ast.cpp.ICPPClassType;
import org.eclipse.cdt.core.dom.ast.cpp.ICPPNamespace;
import org.eclipse.cdt.core.parser.util.ArrayUtil;
import org.eclipse.cdt.core.parser.util.CharArrayUtils;
import org.eclipse.cdt.internal.core.dom.Linkage;
import org.eclipse.cdt.internal.core.dom.parser.ProblemBinding;
import org.eclipse.cdt.internal.core.dom.parser.cpp.semantics.CPPSemantics;
@ -40,21 +39,21 @@ import org.eclipse.cdt.internal.core.dom.parser.cpp.semantics.CPPVisitor;
*/
public class CPPASTName extends CPPASTNode implements IASTName, IASTCompletionContext {
final static class RecursionResolvingBinding extends ProblemBinding {
public RecursionResolvingBinding() {
super(null, IProblemBinding.SEMANTIC_RECURSION_IN_LOOKUP, CharArrayUtils.EMPTY);
}
public RecursionResolvingBinding(IASTName node) {
super(node, IProblemBinding.SEMANTIC_RECURSION_IN_LOOKUP, node.toCharArray());
if (fShowRecursionProblems)
System.out.println(getMessage());
}
}
private char[] name;
private static final char[] EMPTY_CHAR_ARRAY = {};
private static final String EMPTY_STRING = ""; //$NON-NLS-1$
static final int MAX_RESOLUTION_DEPTH = 5;
private static boolean fShowRecursionProblems = false;
private char[] name;
private IBinding binding = null;
private int fResolutionDepth= 0;
@ -69,9 +68,8 @@ public class CPPASTName extends CPPASTNode implements IASTName, IASTCompletionCo
public IBinding resolveBinding() {
if (binding == null) {
if (++fResolutionDepth > MAX_RESOLUTION_DEPTH) {
binding= new RecursionResolvingBinding(this);
}
else {
binding = new RecursionResolvingBinding(this);
} else {
binding = CPPVisitor.createBinding(this);
}
}
@ -80,7 +78,7 @@ public class CPPASTName extends CPPASTNode implements IASTName, IASTCompletionCo
public void incResolutionDepth() {
if (binding == null && ++fResolutionDepth > MAX_RESOLUTION_DEPTH) {
binding= new RecursionResolvingBinding(this);
binding = new RecursionResolvingBinding(this);
}
}