Function search

simcore/framework/src/cli/cli.hpp:2633–2640

/// A search function
template <typename T, typename V, enable_if_t<!has_find<T, V>::value, detail::enabler> = detail::dummy>
auto search(const T &set, const V &val) -> std::pair<bool, decltype(std::begin(detail::smart_deref(set)))> {
  using element_t = typename detail::element_type<T>::type;
  auto &setref = detail::smart_deref(set);
  auto it = std::find_if(std::begin(setref), std::end(setref), [&val](decltype(*std::begin(setref)) v) {
    return (detail::pair_adaptor<element_t>::first(v) == val);
  });
  return {(it != std::end(setref)), it};
}

/// A search function that uses the built in find function
template <typename T, typename V, enable_if_t<has_find<T, V>::value, detail::enabler> = detail::dummy>