Lines Matching defs:index
169 * If T occurs in Us, index is the 1-based left-most index of T in Us. Otherwise, index is 0.
173 static constexpr size_t index = _find_first_impl<1, T, Us...>::value;
180 * Adds a base index.
190 static constexpr size_t index =
192 _find_first_convertible_to_helper<Base + 1, T, Us...>::index;
203 static constexpr size_t index = 0;
211 * index, from a list of other types (Us).
213 * Returns index of 0 and type of void if there are no convertible types.