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Fix a warning

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This commit is contained in:
Victor Zverovich 2024-01-29 07:48:48 -08:00
parent 28afff363c
commit 8e62172ab6
1 changed files with 7 additions and 6 deletions
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13
include/fmt/ranges.h
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@ -159,12 +159,13 @@ class is_tuple_formattable_ {
static constexpr const bool value = false;
};
template <typename T, typename C> class is_tuple_formattable_<T, C, true> {
template <std::size_t... Is>
static auto check2(index_sequence<Is...>,
integer_sequence<bool, (Is == Is)...>) -> std::true_type;
static auto check2(...) -> std::false_type;
template <std::size_t... Is>
static auto check(index_sequence<Is...>) -> decltype(check2(
template <size_t... Is>
static auto all_true(index_sequence<Is...>,
integer_sequence<bool, (Is >= 0)...>) -> std::true_type;
static auto all_true(...) -> std::false_type;
template <size_t... Is>
static auto check(index_sequence<Is...>) -> decltype(all_true(
index_sequence<Is...>{},
integer_sequence<bool,
(is_formattable<typename std::tuple_element<Is, T>::type,