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Fixed an NPE.

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This commit is contained in:
Sergey Prigogin 2013-08-29 17:17:02 -07:00
parent c9ab9203e6
commit 3edcac7cc7
1 changed files with 9 additions and 7 deletions
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16
core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/refactoring/includes/BindingClassifier.java
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@ -310,13 +310,15 @@ public class BindingClassifier {
ICPPTemplateParameterMap parameterMap = ((ICPPSpecialization) binding).getTemplateParameterMap();
for (Integer position : parameterMap.getAllParameterPositions()) {
ICPPTemplateArgument argument = parameterMap.getArgument(position);
IType type = argument.getTypeValue();
// Normally we don't need to define parameters of a template specialization that
// were not specified explicitly. __gnu_cxx::hash is an exception from that rule.
if (type instanceof IBinding && "hash".equals(((IBinding) type).getName())) { //$NON-NLS-1$
IBinding owner = ((IBinding) type).getOwner();
if (owner instanceof ICPPNamespace && "__gnu_cxx".equals(owner.getName())) //$NON-NLS-1$
bindings.add((IBinding) type);
if (argument != null) {
IType type = argument.getTypeValue();
// Normally we don't need to define parameters of a template specialization that
// were not specified explicitly. __gnu_cxx::hash is an exception from that rule.
if (type instanceof IBinding && "hash".equals(((IBinding) type).getName())) { //$NON-NLS-1$
IBinding owner = ((IBinding) type).getOwner();
if (owner instanceof ICPPNamespace && "__gnu_cxx".equals(owner.getName())) //$NON-NLS-1$
bindings.add((IBinding) type);
}
}
}
// Get the specialized binding - e.g. get the binding for X if the current binding is