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Patch for David Daoust -Optimize the scanner to not tokenize the macro parameters if the expansion is null.

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John Camelon 2004-06-04 15:30:09 +00:00
parent 157f44eef3
commit effb8b9fdb
1 changed files with 6 additions and 2 deletions
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8
core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/parser/scanner/Scanner.java
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@ -3292,11 +3292,15 @@ public final class Scanner implements IScanner, IScannerData {
c = getChar( true ); c = getChar( true );
} }
// Position of the closing ')'
int endMacroOffset = lastContext.getOffset() - 1;
String betweenTheBrackets = strbuff.toString().trim(); String betweenTheBrackets = strbuff.toString().trim();
if (expansion.getExpansionSignature() == EMPTY_STRING) {
return; //
}
// Position of the closing ')'
int endMacroOffset = lastContext.getOffset() - 1;
Vector parameterValues = getMacroParameters(betweenTheBrackets, false); Vector parameterValues = getMacroParameters(betweenTheBrackets, false);
Vector parameterValuesForStringizing = null; Vector parameterValuesForStringizing = null;
SimpleToken t = null; SimpleToken t = null;