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Report out-of-range errors in chrono

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Victor Zverovich
2023-12-10 07:26:45 -08:00
parent 640e0c02d4
commit 9048add999
2 changed files with 15 additions and 10 deletions
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include/fmt/chrono.h
+4 -4
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@@ -1049,10 +1049,10 @@ inline void tzset_once() {
// Converts value to Int and checks that it's in the range [0, upper).
template <typename T, typename Int, FMT_ENABLE_IF(std::is_integral<T>::value)>
inline Int to_nonnegative_int(T value, Int upper) {
FMT_ASSERT(std::is_unsigned<Int>::value ||
(value >= 0 && to_unsigned(value) <= to_unsigned(upper)),
"invalid value");
(void)upper;
if (!std::is_unsigned<Int>::value &&
(value < 0 || to_unsigned(value) > to_unsigned(upper))) {
FMT_THROW(fmt::format_error("chrono value is out of range"));
}
return static_cast<Int>(value);
}
template <typename T, typename Int, FMT_ENABLE_IF(!std::is_integral<T>::value)>