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Fixes a NPE, bug 230871.

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This commit is contained in:
Markus Schorn 2008-05-21 14:29:24 +00:00
parent 1b27065ccd
commit 99bc710df4
1 changed files with 8 additions and 2 deletions
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8
core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/CPPScopeMapper.java
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@ -176,11 +176,17 @@ public class CPPScopeMapper {
return ""; //$NON-NLS-1$ return ""; //$NON-NLS-1$
} }
StringBuilder buf= new StringBuilder(); StringBuilder buf= new StringBuilder();
buf.append(scope.getScopeName().toCharArray()); IName scopeName = scope.getScopeName();
if (scopeName != null) {
buf.append(scopeName.toCharArray());
}
scope= scope.getParent(); scope= scope.getParent();
while (scope != null && scope != tuscope) { while (scope != null && scope != tuscope) {
buf.append(':'); buf.append(':');
scopeName= scope.getScopeName();
if (scopeName != null) {
buf.append(scope.getScopeName().toCharArray()); buf.append(scope.getScopeName().toCharArray());
}
scope= scope.getParent(); scope= scope.getParent();
} }
return buf.toString(); return buf.toString();