Unigine::Pair Class
| Header: | #include <UniginePair.h> |
A pair container template. The class has the first and the second members that allow access to the corresponding elements of the pair.
Pair Class
Members
Pair ( ) #
Default constructor that produces an empty pair.Pair ( const TypeFirst& f, const TypeSecond& s ) #
Constructor. Creates a pair of given elements.Arguments
- const TypeFirst& f - First pair element.
- const TypeSecond& s - Second pair element.
void Pair ( const Pair<OtherFirst,OtherSecond>& o ) #
Replaces the pair with a given one.Arguments
- const Pair<OtherFirst,OtherSecond>& o - Pair.
void Pair ( Pair<OtherFirst,OtherSecond>& o ) #
Replaces the pair with a given one.Arguments
- Pair<OtherFirst,OtherSecond>& o - Pair.
void Pair ( OtherFirst&& f, OtherSecond&& s ) #
Replaces the pair elements with given ones.Arguments
- OtherFirst&& f - First pair element.
- OtherSecond&& s - Second pair element.
Pair<TypeFirst, TypeSecond> & operator= ( Pair<OtherFirst,OtherSecond>& o ) #
Assignment operator for the pair.Arguments
- Pair<OtherFirst,OtherSecond>& o - Pair to be assigned.
void swap ( Pair& o ) #
Swaps two pairs.Arguments
- Pair& o - Pair to swap.
bool operator== ( const Pair<OtherFirst,OtherSecond>& o ) const#
Checks if both elements of pairs are equal.Arguments
- const Pair<OtherFirst,OtherSecond>& o - Pair.
Return value
Returns 1 if pairs are equal; otherwise, 0 is returned.bool operator!= ( const Pair<OtherFirst,OtherSecond>& o ) const#
Checks if two pairs are not equal.Arguments
- const Pair<OtherFirst,OtherSecond>& o - Pair.
Return value
Returns 1 if pairs are not equal; otherwise, 0 is returned.bool operator< ( const Pair<OtherFirst,OtherSecond>& o ) const#
Checks if the pair is less than a given one: compares the first elements and only if they are equal, compares the second elements.Arguments
- const Pair<OtherFirst,OtherSecond>& o - Pair.
Return value
Returns 1 if the pair is less than a given one; otherwise, 0 is returned.bool operator> ( const Pair<OtherFirst,OtherSecond>& o ) const#
Checks if the pair is greater than a given one: compares the first elements and only if they are equal, compares the second elements.Arguments
- const Pair<OtherFirst,OtherSecond>& o - Pair.
Return value
Returns 1 if the pair is greater than a given one; otherwise, 0 is returned.bool operator<= ( const Pair<OtherFirst,OtherSecond>& o ) const#
Checks if the pair is less than or equal to a given one: compares the first elements and if they are equal, compares the second elements.Arguments
- const Pair<OtherFirst,OtherSecond>& o - Pair.
Return value
Returns 1 if the pair is less than or equal to a given one; otherwise, 0 is returned.bool operator>= ( const Pair<OtherFirst,OtherSecond>& o ) const#
Checks if the pair is greater than or equal to a given one: compares the first elements and if they are equal, compares the second elements.Arguments
- const Pair<OtherFirst,OtherSecond>& o - Pair.
Return value
Returns 1 if the pair is greater than or equal to a given one; otherwise, 0 is returned.Last update:
23.06.2023
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