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bitflags: Make more operations constexpr.

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This commit is contained in:
Emilio Cobos Álvarez
2022-06-07 16:35:46 +02:00
parent 2e2c87e58a
commit 021d09db2b
3 changed files with 39 additions and 27 deletions
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tests/expectations/associated_in_body.cpp
+5 -5
View File
@@ -10,27 +10,27 @@
struct StyleAlignFlags {
uint8_t bits;
explicit operator bool() const {
constexpr explicit operator bool() const {
return !!bits;
}
StyleAlignFlags operator~() const {
constexpr StyleAlignFlags operator~() const {
return {static_cast<decltype(bits)>(~bits)};
}
StyleAlignFlags operator|(const StyleAlignFlags& other) const {
constexpr StyleAlignFlags operator|(const StyleAlignFlags& other) const {
return {static_cast<decltype(bits)>(this->bits | other.bits)};
}
StyleAlignFlags& operator|=(const StyleAlignFlags& other) {
*this = (*this | other);
return *this;
}
StyleAlignFlags operator&(const StyleAlignFlags& other) const {
constexpr StyleAlignFlags operator&(const StyleAlignFlags& other) const {
return {static_cast<decltype(bits)>(this->bits & other.bits)};
}
StyleAlignFlags& operator&=(const StyleAlignFlags& other) {
*this = (*this & other);
return *this;
}
StyleAlignFlags operator^(const StyleAlignFlags& other) const {
constexpr StyleAlignFlags operator^(const StyleAlignFlags& other) const {
return {static_cast<decltype(bits)>(this->bits ^ other.bits)};
}
StyleAlignFlags& operator^=(const StyleAlignFlags& other) {
tests/expectations/bitflags.cpp
+15 -15
View File
@@ -10,27 +10,27 @@
struct AlignFlags {
uint8_t bits;
explicit operator bool() const {
constexpr explicit operator bool() const {
return !!bits;
}
AlignFlags operator~() const {
constexpr AlignFlags operator~() const {
return {static_cast<decltype(bits)>(~bits)};
}
AlignFlags operator|(const AlignFlags& other) const {
constexpr AlignFlags operator|(const AlignFlags& other) const {
return {static_cast<decltype(bits)>(this->bits | other.bits)};
}
AlignFlags& operator|=(const AlignFlags& other) {
*this = (*this | other);
return *this;
}
AlignFlags operator&(const AlignFlags& other) const {
constexpr AlignFlags operator&(const AlignFlags& other) const {
return {static_cast<decltype(bits)>(this->bits & other.bits)};
}
AlignFlags& operator&=(const AlignFlags& other) {
*this = (*this & other);
return *this;
}
AlignFlags operator^(const AlignFlags& other) const {
constexpr AlignFlags operator^(const AlignFlags& other) const {
return {static_cast<decltype(bits)>(this->bits ^ other.bits)};
}
AlignFlags& operator^=(const AlignFlags& other) {
@@ -55,27 +55,27 @@ constexpr static const AlignFlags AlignFlags_MIXED_SELF = AlignFlags{ /* .bits =
struct DebugFlags {
uint32_t bits;
explicit operator bool() const {
constexpr explicit operator bool() const {
return !!bits;
}
DebugFlags operator~() const {
constexpr DebugFlags operator~() const {
return {static_cast<decltype(bits)>(~bits)};
}
DebugFlags operator|(const DebugFlags& other) const {
constexpr DebugFlags operator|(const DebugFlags& other) const {
return {static_cast<decltype(bits)>(this->bits | other.bits)};
}
DebugFlags& operator|=(const DebugFlags& other) {
*this = (*this | other);
return *this;
}
DebugFlags operator&(const DebugFlags& other) const {
constexpr DebugFlags operator&(const DebugFlags& other) const {
return {static_cast<decltype(bits)>(this->bits & other.bits)};
}
DebugFlags& operator&=(const DebugFlags& other) {
*this = (*this & other);
return *this;
}
DebugFlags operator^(const DebugFlags& other) const {
constexpr DebugFlags operator^(const DebugFlags& other) const {
return {static_cast<decltype(bits)>(this->bits ^ other.bits)};
}
DebugFlags& operator^=(const DebugFlags& other) {
@@ -89,27 +89,27 @@ constexpr static const DebugFlags DebugFlags_BIGGEST_ALLOWED = DebugFlags{ /* .b
struct LargeFlags {
uint64_t bits;
explicit operator bool() const {
constexpr explicit operator bool() const {
return !!bits;
}
LargeFlags operator~() const {
constexpr LargeFlags operator~() const {
return {static_cast<decltype(bits)>(~bits)};
}
LargeFlags operator|(const LargeFlags& other) const {
constexpr LargeFlags operator|(const LargeFlags& other) const {
return {static_cast<decltype(bits)>(this->bits | other.bits)};
}
LargeFlags& operator|=(const LargeFlags& other) {
*this = (*this | other);
return *this;
}
LargeFlags operator&(const LargeFlags& other) const {
constexpr LargeFlags operator&(const LargeFlags& other) const {
return {static_cast<decltype(bits)>(this->bits & other.bits)};
}
LargeFlags& operator&=(const LargeFlags& other) {
*this = (*this & other);
return *this;
}
LargeFlags operator^(const LargeFlags& other) const {
constexpr LargeFlags operator^(const LargeFlags& other) const {
return {static_cast<decltype(bits)>(this->bits ^ other.bits)};
}
LargeFlags& operator^=(const LargeFlags& other) {