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fix(op): fix some op and add more

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DarkSharpness
2024-07-12 11:34:26 +08:00
parent d89885cd97
commit 246d44f80c
1 changed files with 28 additions and 6 deletions
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34
include/operator.h
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@ -23,6 +23,7 @@ consteval auto get_common_length() -> std::size_t {
} }
} }
template <typename _Tp, typename _Up> template <typename _Tp, typename _Up>
requires bit_match <_Tp, _Up> requires bit_match <_Tp, _Up>
constexpr auto operator + (const _Tp &lhs, const _Up &rhs) { constexpr auto operator + (const _Tp &lhs, const _Up &rhs) {
@ -34,42 +35,42 @@ template <typename _Tp, typename _Up>
requires bit_match <_Tp, _Up> requires bit_match <_Tp, _Up>
constexpr auto operator - (const _Tp &lhs, const _Up &rhs) { constexpr auto operator - (const _Tp &lhs, const _Up &rhs) {
constexpr auto _Len = get_common_length <_Tp, _Up>(); constexpr auto _Len = get_common_length <_Tp, _Up>();
return Bit <_Len> (cast(lhs) + cast(rhs)); return Bit <_Len> (cast(lhs) - cast(rhs));
} }
template <typename _Tp, typename _Up> template <typename _Tp, typename _Up>
requires bit_match <_Tp, _Up> requires bit_match <_Tp, _Up>
constexpr auto operator * (const _Tp &lhs, const _Up &rhs) { constexpr auto operator * (const _Tp &lhs, const _Up &rhs) {
constexpr auto _Len = get_common_length <_Tp, _Up>(); constexpr auto _Len = get_common_length <_Tp, _Up>();
return Bit <_Len> (cast(lhs) + cast(rhs)); return Bit <_Len> (cast(lhs) * cast(rhs));
} }
template <typename _Tp, typename _Up> template <typename _Tp, typename _Up>
requires bit_match <_Tp, _Up> requires bit_match <_Tp, _Up>
constexpr auto operator / (const _Tp &lhs, const _Up &rhs) { constexpr auto operator / (const _Tp &lhs, const _Up &rhs) {
constexpr auto _Len = get_common_length <_Tp, _Up>(); constexpr auto _Len = get_common_length <_Tp, _Up>();
return Bit <_Len> (cast(lhs) + cast(rhs)); return Bit <_Len> (cast(lhs) / cast(rhs));
} }
template <typename _Tp, typename _Up> template <typename _Tp, typename _Up>
requires bit_match <_Tp, _Up> requires bit_match <_Tp, _Up>
constexpr auto operator & (const _Tp &lhs, const _Up &rhs) { constexpr auto operator & (const _Tp &lhs, const _Up &rhs) {
constexpr auto _Len = get_common_length <_Tp, _Up>(); constexpr auto _Len = get_common_length <_Tp, _Up>();
return Bit <_Len> (cast(lhs) + cast(rhs)); return Bit <_Len> (cast(lhs) & cast(rhs));
} }
template <typename _Tp, typename _Up> template <typename _Tp, typename _Up>
requires bit_match <_Tp, _Up> requires bit_match <_Tp, _Up>
constexpr auto operator | (const _Tp &lhs, const _Up &rhs) { constexpr auto operator | (const _Tp &lhs, const _Up &rhs) {
constexpr auto _Len = get_common_length <_Tp, _Up>(); constexpr auto _Len = get_common_length <_Tp, _Up>();
return Bit <_Len> (cast(lhs) + cast(rhs)); return Bit <_Len> (cast(lhs) | cast(rhs));
} }
template <typename _Tp, typename _Up> template <typename _Tp, typename _Up>
requires bit_match <_Tp, _Up> requires bit_match <_Tp, _Up>
constexpr auto operator ^ (const _Tp &lhs, const _Up &rhs) { constexpr auto operator ^ (const _Tp &lhs, const _Up &rhs) {
constexpr auto _Len = get_common_length <_Tp, _Up>(); constexpr auto _Len = get_common_length <_Tp, _Up>();
return Bit <_Len> (cast(lhs) + cast(rhs)); return Bit <_Len> (cast(lhs) ^ cast(rhs));
} }
template <typename _Tp> template <typename _Tp>
@ -105,4 +106,25 @@ constexpr auto operator - (const _Tp &value) {
return Bit <_Tp::_Bit_Len> (-cast(value)); return Bit <_Tp::_Bit_Len> (-cast(value));
} }
template <int_or_bit _Tp, int_or_bit _Up>
constexpr bool operator && (const _Tp &lhs, const _Up &rhs) {
return cast(lhs) && cast(rhs);
}
template <int_or_bit _Tp, int_or_bit _Up>
constexpr bool operator || (const _Tp &lhs, const _Up &rhs) {
return cast(lhs) || cast(rhs);
}
template <int_or_bit _Tp, int_or_bit _Up>
constexpr bool operator == (const _Tp &lhs, const _Up &rhs) {
return cast(lhs) == cast(rhs);
}
template <int_or_bit _Tp, int_or_bit _Up>
constexpr auto operator <=> (const _Tp &lhs, const _Up &rhs) {
return cast(lhs) <=> cast(rhs);
}
} // namespace dark } // namespace dark