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[ox/std] Rename is_signed to is_signed_v

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This commit is contained in:
Gary Talent 2020-06-17 06:33:35 -05:00
parent a5b01bb0d7
commit 7b07edd9e4
2 changed files with 4 additions and 4 deletions
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6
deps/ox/src/ox/mc/intops.hpp vendored
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@ -28,7 +28,7 @@ template<typename I>
// find most significant non-sign indicator bit // find most significant non-sign indicator bit
std::size_t highestBit = 0; std::size_t highestBit = 0;
// start at one bit lower if signed // start at one bit lower if signed
if constexpr(ox::is_signed<I>) { if constexpr(ox::is_signed_v<I>) {
--shiftStart; --shiftStart;
} }
for (int i = shiftStart; i > -1; --i) { for (int i = shiftStart; i > -1; --i) {
@ -65,7 +65,7 @@ template<typename I>
if (val) { if (val) {
// bits needed to represent number factoring in space possibly // bits needed to represent number factoring in space possibly
// needed for signed bit // needed for signed bit
const auto bits = highestBit(val) + 1 + (ox::is_signed<I> ? 1 : 0); const auto bits = highestBit(val) + 1 + (ox::is_signed_v<I> ? 1 : 0);
// bytes needed to store value // bytes needed to store value
std::size_t bytes = bits / 8 + (bits % 8 != 0); std::size_t bytes = bits / 8 + (bits % 8 != 0);
const auto bitsAvailable = bytes * 8; // bits available to integer value const auto bitsAvailable = bytes * 8; // bits available to integer value
@ -128,7 +128,7 @@ template<typename I>
decoded >>= bytes; decoded >>= bytes;
auto out = static_cast<I>(decoded); auto out = static_cast<I>(decoded);
// move sign bit // move sign bit
if constexpr(ox::is_signed<I>) { if constexpr(ox::is_signed_v<I>) {
const auto valBits = bytes << 3; const auto valBits = bytes << 3;
// get sign // get sign
uint64_t sign = decoded >> (valBits - 1); uint64_t sign = decoded >> (valBits - 1);

2
deps/ox/src/ox/std/typetraits.hpp vendored
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@ -89,7 +89,7 @@ template<typename T>
constexpr bool is_class_v = ox::is_class<T>(); constexpr bool is_class_v = ox::is_class<T>();
template<typename T> template<typename T>
constexpr bool is_signed = ox::integral_constant<bool, T(-1) < T(0)>::value; constexpr bool is_signed_v = ox::integral_constant<bool, T(-1) < T(0)>::value;
// enable_if /////////////////////////////////////////////////////////////////// // enable_if ///////////////////////////////////////////////////////////////////