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Make EnumClassBitmask's BoolConvertible constructor explicit. 

The implicit constructor seemed to confuse MSVC 14.29 when it tries to
find overloads of == or != with bitmasks. It didn't help fix compilation
but at least it's cleaner.

Bug: None
Change-Id: I40d9f831701113d021fc40862657a28f359d1ced
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/117887
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Ben Clayton <bclayton@google.com>
Kokoro: Corentin Wallez <cwallez@chromium.org>
This commit is contained in:
Corentin Wallez 2023-01-30 13:51:32 +00:00 committed by Dawn LUCI CQ
parent 46d7c5e064
commit 40358fde0b
1 changed files with 8 additions and 8 deletions
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16
include/dawn/EnumClassBitmasks.h
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@ -53,7 +53,7 @@ struct BoolConvertible {
using Integral = typename std::underlying_type<T>::type; using Integral = typename std::underlying_type<T>::type;
// NOLINTNEXTLINE(runtime/explicit) // NOLINTNEXTLINE(runtime/explicit)
constexpr BoolConvertible(Integral value) : value(value) {} explicit constexpr BoolConvertible(Integral value) : value(value) {}
constexpr operator bool() const { return value != 0; } constexpr operator bool() const { return value != 0; }
constexpr operator T() const { return static_cast<T>(value); } constexpr operator T() const { return static_cast<T>(value); }
@ -74,8 +74,8 @@ template <
constexpr BoolConvertible<typename LowerBitmask<T1>::type> operator|(T1 left, T2 right) { constexpr BoolConvertible<typename LowerBitmask<T1>::type> operator|(T1 left, T2 right) {
using T = typename LowerBitmask<T1>::type; using T = typename LowerBitmask<T1>::type;
using Integral = typename std::underlying_type<T>::type; using Integral = typename std::underlying_type<T>::type;
return static_cast<Integral>(LowerBitmask<T1>::Lower(left)) | return BoolConvertible<T>(static_cast<Integral>(LowerBitmask<T1>::Lower(left)) |
static_cast<Integral>(LowerBitmask<T2>::Lower(right)); static_cast<Integral>(LowerBitmask<T2>::Lower(right)));
} }
template < template <
@ -85,8 +85,8 @@ template <
constexpr BoolConvertible<typename LowerBitmask<T1>::type> operator&(T1 left, T2 right) { constexpr BoolConvertible<typename LowerBitmask<T1>::type> operator&(T1 left, T2 right) {
using T = typename LowerBitmask<T1>::type; using T = typename LowerBitmask<T1>::type;
using Integral = typename std::underlying_type<T>::type; using Integral = typename std::underlying_type<T>::type;
return static_cast<Integral>(LowerBitmask<T1>::Lower(left)) & return BoolConvertible<T>(static_cast<Integral>(LowerBitmask<T1>::Lower(left)) &
static_cast<Integral>(LowerBitmask<T2>::Lower(right)); static_cast<Integral>(LowerBitmask<T2>::Lower(right)));
} }
template < template <
@ -96,15 +96,15 @@ template <
constexpr BoolConvertible<typename LowerBitmask<T1>::type> operator^(T1 left, T2 right) { constexpr BoolConvertible<typename LowerBitmask<T1>::type> operator^(T1 left, T2 right) {
using T = typename LowerBitmask<T1>::type; using T = typename LowerBitmask<T1>::type;
using Integral = typename std::underlying_type<T>::type; using Integral = typename std::underlying_type<T>::type;
return static_cast<Integral>(LowerBitmask<T1>::Lower(left)) ^ return BoolConvertible<T>(static_cast<Integral>(LowerBitmask<T1>::Lower(left)) ^
static_cast<Integral>(LowerBitmask<T2>::Lower(right)); static_cast<Integral>(LowerBitmask<T2>::Lower(right)));
} }
template <typename T1> template <typename T1>
constexpr BoolConvertible<typename LowerBitmask<T1>::type> operator~(T1 t) { constexpr BoolConvertible<typename LowerBitmask<T1>::type> operator~(T1 t) {
using T = typename LowerBitmask<T1>::type; using T = typename LowerBitmask<T1>::type;
using Integral = typename std::underlying_type<T>::type; using Integral = typename std::underlying_type<T>::type;
return ~static_cast<Integral>(LowerBitmask<T1>::Lower(t)); return BoolConvertible<T>(~static_cast<Integral>(LowerBitmask<T1>::Lower(t)));
} }
template < template <