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Code Issues Wiki Activity

Minor performance improvement.

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This commit is contained in:
Sergey Prigogin 2010-03-29 03:41:33 +00:00
parent 2449137d04
commit cd70847e0a
1 changed files with 10 additions and 10 deletions
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20
core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/CPPASTImplicitName.java
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@ -18,13 +18,13 @@ import org.eclipse.cdt.core.dom.ast.IASTImplicitName;
import org.eclipse.cdt.core.dom.ast.IASTImplicitNameOwner; import org.eclipse.cdt.core.dom.ast.IASTImplicitNameOwner;
import org.eclipse.cdt.core.dom.ast.IASTNode; import org.eclipse.cdt.core.dom.ast.IASTNode;
import org.eclipse.cdt.core.parser.IToken; import org.eclipse.cdt.core.parser.IToken;
import org.eclipse.cdt.core.parser.Keywords;
import org.eclipse.cdt.internal.core.dom.parser.ASTNode; import org.eclipse.cdt.internal.core.dom.parser.ASTNode;
public class CPPASTImplicitName extends CPPASTName implements IASTImplicitName { public class CPPASTImplicitName extends CPPASTName implements IASTImplicitName {
private boolean alternate;
private boolean alternate = false; private boolean isOperator;
private boolean isOperator = false;
public CPPASTImplicitName(char[] name, IASTNode parent) { public CPPASTImplicitName(char[] name, IASTNode parent) {
super(name); super(name);
@ -52,7 +52,7 @@ public class CPPASTImplicitName extends CPPASTName implements IASTImplicitName {
@Override @Override
public boolean accept(ASTVisitor action) { public boolean accept(ASTVisitor action) {
if ((!alternate && action.shouldVisitImplicitNames) || if ((!alternate && action.shouldVisitImplicitNames) ||
(alternate && action.shouldVisitImplicitNameAlternates)) { (alternate && action.shouldVisitImplicitNameAlternates)) {
switch (action.visit(this)) { switch (action.visit(this)) {
case ASTVisitor.PROCESS_ABORT: return false; case ASTVisitor.PROCESS_ABORT: return false;
@ -80,11 +80,11 @@ public class CPPASTImplicitName extends CPPASTName implements IASTImplicitName {
@Override @Override
public boolean isReference() { public boolean isReference() {
return true; return true;
} }
/** /**
* Utility method for setting offsets using operator syntax. * Utility method for setting offsets using operator syntax.
* *
* @param trailing true for trailing syntax, false for leading syntax * @param trailing true for trailing syntax, false for leading syntax
*/ */
public void computeOperatorOffsets(IASTNode relativeNode, boolean trailing) { public void computeOperatorOffsets(IASTNode relativeNode, boolean trailing) {
@ -95,14 +95,14 @@ public class CPPASTImplicitName extends CPPASTName implements IASTImplicitName {
try { try {
first = trailing ? relativeNode.getTrailingSyntax() : relativeNode.getLeadingSyntax(); first = trailing ? relativeNode.getTrailingSyntax() : relativeNode.getLeadingSyntax();
int offset = ((ASTNode)relativeNode).getOffset() + first.getOffset(); int offset = ((ASTNode) relativeNode).getOffset() + first.getOffset();
if (trailing) if (trailing)
offset += ((ASTNode)relativeNode).getLength(); offset += ((ASTNode) relativeNode).getLength();
OverloadableOperator oo = OverloadableOperator.valueOf(first); OverloadableOperator oo = OverloadableOperator.valueOf(first);
if ((first.getNext() == null && oo != null) || if ((first.getNext() == null && oo != null) ||
Arrays.equals(first.getCharImage(), "delete".toCharArray()) || //$NON-NLS-1$ Arrays.equals(first.getCharImage(), Keywords.cDELETE) ||
Arrays.equals(first.getCharImage(), "new".toCharArray())) { //$NON-NLS-1$ Arrays.equals(first.getCharImage(), Keywords.cNEW)) {
int length = first.getLength(); int length = first.getLength();
setOffsetAndLength(offset, length); setOffsetAndLength(offset, length);
} else { } else {