bits.hpp File Reference

Library for bit manipulation. More...

#include <concepts>
#include <limits>
#include <type_traits>

Go to the source code of this file.

Typedefs
template<typename... Ts>
using	org::ttldtor::bits::Max = detail::MaxImpl<Ts...>::Type
	Returns max type by size (first is better)

Functions
template<std::integral ValueType, std::integral ShiftType>
constexpr ValueType	org::ttldtor::bits::sar (ValueType value, ShiftType shift) noexcept
	Performs a right arithmetic bit shift operation (>> in Java, C, etc.).
template<std::integral ValueType, std::unsigned_integral UnsignedShiftType>
constexpr ValueType	org::ttldtor::bits::leftArithmeticShift (ValueType value, UnsignedShiftType shift) noexcept
	Performs a left arithmetic bit shift operation (sal, << in Java, C, etc.).
template<std::integral ValueType, std::signed_integral SignedShiftType>
constexpr ValueType	org::ttldtor::bits::leftArithmeticShift (ValueType value, SignedShiftType shift) noexcept
	Performs a left arithmetic bit shift operation (sal, << in Java, C, etc.).
template<std::integral ValueType, std::integral ShiftType>
constexpr ValueType	org::ttldtor::bits::sal (ValueType value, ShiftType shift) noexcept
	Performs a left arithmetic bit shift operation (<< in Java, C, etc.).
template<std::integral ValueType, std::unsigned_integral UnsignedShiftType>
constexpr ValueType	org::ttldtor::bits::rightArithmeticShift (ValueType value, UnsignedShiftType shift) noexcept
	Performs a right arithmetic bit shift operation (sar, >> in Java, C, etc.).
template<std::integral ValueType, std::signed_integral SignedShiftType>
constexpr ValueType	org::ttldtor::bits::rightArithmeticShift (ValueType value, SignedShiftType shift) noexcept
	Performs a right arithmetic bit shift operation (sar, >> in Java, C, etc.).
template<std::integral ValueType, std::integral ShiftType>
constexpr ValueType	org::ttldtor::bits::shr (ValueType value, ShiftType shift) noexcept
	Performs a right logical bit shift operation (>>> in Java).
template<std::integral ValueType, std::unsigned_integral UnsignedShiftType>
constexpr ValueType	org::ttldtor::bits::leftLogicalShift (ValueType value, UnsignedShiftType shift) noexcept
	Performs a left logical bit shift operation (shl, <<<).
template<std::integral ValueType, std::integral SignedShiftType>
constexpr ValueType	org::ttldtor::bits::leftLogicalShift (ValueType value, SignedShiftType shift) noexcept
	Performs a left logical bit shift operation (shl, <<<).
template<std::integral ValueType, std::integral ShiftType>
constexpr ValueType	org::ttldtor::bits::shl (ValueType value, ShiftType shift) noexcept
	Performs a left logical bit shift operation (shl, <<<).
template<std::integral ValueType, std::unsigned_integral UnsignedShiftType>
constexpr ValueType	org::ttldtor::bits::rightLogicalShift (ValueType value, UnsignedShiftType shift) noexcept
	Performs a right logical bit shift operation (shr, >>> in Java).
template<std::integral ValueType, std::signed_integral SignedShiftType>
constexpr ValueType	org::ttldtor::bits::rightLogicalShift (ValueType value, SignedShiftType shift) noexcept
	Performs a right logical bit shift operation (shr, >>> in Java).
template<std::integral FirstType, std::integral SecondType>
constexpr FirstType	org::ttldtor::bits::andOp (FirstType first, SecondType second) noexcept
	Performs a bitwise AND operation between two values of possibly different types and ensures the result is cast back to the type of the first argument.
template<std::integral FirstType, std::integral SecondType>
constexpr FirstType	org::ttldtor::bits::orOp (FirstType first, SecondType second) noexcept
	Performs a bitwise OR operation between two values of possibly different types and ensures the result is cast back to the type of the first argument.
template<std::integral FirstType, std::integral SecondType>
constexpr FirstType	org::ttldtor::bits::xorOp (FirstType first, SecondType second) noexcept
	Performs a bitwise XOR operation between two values of possibly different types and ensures the result is cast back to the type of the first argument.
template<std::unsigned_integral T>
constexpr bool	org::ttldtor::bits::bitsAreSet (T sourceBits, T bitMaskToCheck)
	Determines if the specified bits are set in the source value.
template<std::integral SourceBitsType, std::integral BitMaskType>
constexpr bool	org::ttldtor::bits::bitsAreSet (SourceBitsType sourceBits, BitMaskType bitMaskToCheck)
	Determines if the specified bits are set in the source value.
template<std::unsigned_integral T>
constexpr T	org::ttldtor::bits::setBits (T sourceBits, T bitMaskToSet)
	Sets specific bits in the source value using a bitmask.
template<std::integral SourceBitsType, std::integral BitMaskType>
constexpr SourceBitsType	org::ttldtor::bits::setBits (SourceBitsType sourceBits, BitMaskType bitMaskToSet)
	Sets specific bits in the source value using a bitmask.
template<std::unsigned_integral T>
constexpr T	org::ttldtor::bits::resetBits (T sourceBits, T bitMaskToReset)
	Resets (clears) specific bits in a bitmask.
template<std::integral SourceBitsType, std::integral BitMaskType>
constexpr SourceBitsType	org::ttldtor::bits::resetBits (SourceBitsType sourceBits, BitMaskType bitMaskToReset)
	Resets (clears) specific bits in a bitmask.

Detailed Description

Library for bit manipulation.

Author

ttldtor