ICompletionContext context = getContext();
if (!(context instanceof NamespaceUseNameContext)) {
return;
}
NamespaceUseNameContext concreteContext = (NamespaceUseNameContext) context;
// now we compute type suffix in PHPCompletionProposalCollector
String suffix = "";//$NON-NLS-1$
SourceRange replaceRange = getReplacementRange(concreteContext);
for (IType type : getTypes(concreteContext)) {