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+---
+category: feature
+---
+* A new class `TemplateTemplateParameterInstantiation` was introduced, which represents the instantiation of a template template parameter.
+* A new predicate `getAnInstantiation` was added to the `TemplateTemplateParameter` class, which yields instantiations of the template template parameter.
+* The `getTemplateArgumentType` and `getTemplateArgumentValue` predicates of the `Declaration` now also yield template arguments of template template parameters.