mojo: Allow circular dependencies between structs

mojo/public/cpp/bindings/lib/template_util.h

Index: mojo/public/cpp/bindings/lib/template_util.h
diff --git a/mojo/public/cpp/bindings/lib/template_util.h b/mojo/public/cpp/bindings/lib/template_util.h
index 599126691ed2252aced902c3859d70ccc8c27b15..c4b83440918e395c9040e4291b8e53feedb97bdf 100644
--- a/mojo/public/cpp/bindings/lib/template_util.h
+++ b/mojo/public/cpp/bindings/lib/template_util.h
@@ -21,6 +21,9 @@ typedef IntegralConstant<bool, false> FalseType;
 template <class T> struct IsConst : FalseType {};
 template <class T> struct IsConst<const T> : TrueType {};
 
+template <class T> struct IsPointer : FalseType {};
+template <class T> struct IsPointer<T*> : TrueType {};
+
 template<bool B, typename T = void>
 struct EnableIf {};
 
@@ -83,6 +86,9 @@ template<typename Base, typename Derived> struct IsBaseOf {
                             !IsSame<Base const, void const>::value;
 };
 
+template<class T> struct RemovePointer{};

[viettrungluu, 2014/10/06 23:08:40]

nit: space before "{}"

[qsr, 2014/10/07 08:56:12]

Done.

+template<class T> struct RemovePointer<T*> { typedef T type; };
+
 }  // namespace internal
 }  // namespace mojo