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Switch to using c++20 constraints instead of std::enable_if

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This commit is contained in:
Tim Wojtulewicz 2025-07-18 15:45:56 -07:00
parent c00314746a
commit 414728cc71
9 changed files with 20 additions and 20 deletions
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6
src/Val.h
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@ -1328,7 +1328,8 @@ public:
// access to record fields (without requiring an intermediary Val).
// It is up to the caller to ensure that the field exists in the
// record (using HasRawField(), if necessary).
template<typename T, typename std::enable_if_t<is_zeek_val_v<T>, bool> = true>
template<typename T>
requires is_zeek_val_v<T>
auto GetFieldAs(int field) const -> std::invoke_result_t<decltype(&T::Get), T> {
if constexpr ( std::is_same_v<T, BoolVal> || std::is_same_v<T, IntVal> || std::is_same_v<T, EnumVal> )
return record_val[field]->int_val;
@ -1365,7 +1366,8 @@ public:
}
}
template<typename T, typename std::enable_if_t<! is_zeek_val_v<T>, bool> = true>
template<typename T>
requires(! is_zeek_val_v<T>)
T GetFieldAs(int field) const {
if constexpr ( std::is_integral_v<T> && std::is_signed_v<T> )
return record_val[field]->int_val;