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Commit 8cf3e9ff authored by Steven Moreland's avatar Steven Moreland
Browse files

cpp binder: error if no toString implemented 

Now that they are all implemented.

Bug: 259162245
Test: N/A
Change-Id: Ibe63610f480a867641716e91ac85268a069361e5
parent 01f93a9e

libs/binder/ndk/include_cpp/android/binder_to_string.h

+6 −1
Original line number Diff line number Diff line
@@ -166,6 +166,11 @@ class ToEmptyString { 
    enum { value = decltype(_test<_T>(0))::value };

};



template <typename _T>

struct TypeDependentFalse {

    enum { value = false };

};



}  // namespace details



template <typename _T>
@@ -225,7 +230,7 @@ std::string ToString(const _T& t) { 
        out << "]";

        return out.str();

    } else {

        return "{no toString() implemented}";

        static_assert(details::TypeDependentFalse<_T>::value, "no toString implemented, huh?");

    }

}