QLEInteger Class
template <typename T> class QLEIntegerThe QLEInteger class provides platform-independent little-endian integers. More...
| Header: | #include <QLEInteger> |
| qmake: | QT += core |
| Since: | Qt 5.10 |
This class was introduced in Qt 5.10.
Public Functions
| QLEInteger(T value) | |
| T | operator T() const |
| bool | operator!=(QLEInteger<T> other) const |
| QLEInteger<T> & | operator%=(T i) |
| QLEInteger<T> & | operator&=(T i) |
| QLEInteger<T> & | operator*=(T i) |
| QLEInteger<T> & | operator++() |
| QLEInteger<T> | operator++(int) |
| QLEInteger<T> & | operator+=(T i) |
| QLEInteger<T> & | operator--() |
| QLEInteger<T> | operator--(int) |
| QLEInteger<T> & | operator-=(T i) |
| QLEInteger<T> & | operator/=(T i) |
| QLEInteger<T> & | operator<<=(T i) |
| QLEInteger<T> & | operator=(T i) |
| bool | operator==(QLEInteger<T> other) const |
| QLEInteger<T> & | operator>>=(T i) |
| QLEInteger<T> & | operator^=(T i) |
| QLEInteger<T> & | operator|=(T i) |
Static Public Members
Detailed Description
The template parameter T must be a C++ integer type:
- 8-bit: char, signed char, unsigned char, qint8, quint8
- 16-bit: short, unsigned short, qint16, quint16, char16_t
- 32-bit: int, unsigned int, qint32, quint32, char32_t
- 64-bit: long long, unsigned long long, qint64, quint64
- platform-specific size: long, unsigned long
- pointer size: qintptr, quintptr, qptrdiff
Note: Using this class may be slower than using native integers, so only use it when an exact endianness is needed.
Member Function Documentation
QLEInteger::QLEInteger(T value)
Constructs a QLEInteger with the given value.
[static] QLEInteger<T> QLEInteger::max()
Returns the maximum (finite) value representable by the numeric type T.
[static] QLEInteger<T> QLEInteger::min()
Returns the minimum (finite) value representable by the numeric type T.
T QLEInteger::operator T() const
Returns the value of this QLEInteger as a native integer.
bool QLEInteger::operator!=(QLEInteger<T> other) const
Returns true if the value of this QLEInteger is not equal to the value of other.
QLEInteger<T> &QLEInteger::operator%=(T i)
Sets this QLEInteger to the remainder of a division by i and returns a reference to this object.
QLEInteger<T> &QLEInteger::operator&=(T i)
Performs a bitwise AND with i onto this QLEInteger and returns a reference to this object.
QLEInteger<T> &QLEInteger::operator*=(T i)
Multiplies i with this QLEInteger and returns a reference to this object.
QLEInteger<T> &QLEInteger::operator++()
Performs a prefix ++ (increment) on this QLEInteger and returns a reference to this object.
QLEInteger<T> QLEInteger::operator++(int)
Performs a postfix ++ (increment) on this QLEInteger and returns a reference to this object.
QLEInteger<T> &QLEInteger::operator+=(T i)
Adds i to this QLEInteger and returns a reference to this object.
QLEInteger<T> &QLEInteger::operator--()
Performs a prefix -- (decrement) on this QLEInteger and returns a reference to this object.
QLEInteger<T> QLEInteger::operator--(int)
Performs a postfix -- (decrement) on this QLEInteger and returns a reference to this object.
QLEInteger<T> &QLEInteger::operator-=(T i)
Subtracts i from this QLEInteger and returns a reference to this object.
QLEInteger<T> &QLEInteger::operator/=(T i)
Divides this QLEInteger with i and returns a reference to this object.
QLEInteger<T> &QLEInteger::operator<<=(T i)
Performs a right-shift by i on this QLEInteger and returns a reference to this object.
QLEInteger<T> &QLEInteger::operator=(T i)
Assigns i to this QLEInteger and returns a reference to this QLEInteger.
bool QLEInteger::operator==(QLEInteger<T> other) const
Returns true if the value of this QLEInteger is equal to the value of other.
QLEInteger<T> &QLEInteger::operator>>=(T i)
Performs a left-shift by i on this QLEInteger and returns a reference to this object.
QLEInteger<T> &QLEInteger::operator^=(T i)
Performs a bitwise XOR with i onto this QLEInteger and returns a reference to this object.
QLEInteger<T> &QLEInteger::operator|=(T i)
Performs a bitwise OR with i onto this QLEInteger and returns a reference to this object.