Lines Matching refs:Exists
199 static bool Exists() { return ::std::is_default_constructible<T>::value; }
212 static bool Exists() { return BuiltInDefaultValue<T>::Exists(); }
221 static bool Exists() { return true; }
231 static bool Exists() { return true; } \
602 static bool Exists() {
603 return IsSet() || internal::BuiltInDefaultValue<T>::Exists();
607 // otherwise returns the built-in default value. Requires that Exists()
665 static bool Exists() {
666 return IsSet() || internal::BuiltInDefaultValue<T&>::Exists();
686 static bool Exists() { return true; }