std::tuple::operator=

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C++ Standard Library
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Utilities library
Type support (basic types, RTTI, type traits) Dynamic memory management Error handling Program utilities Compile-time rational arithmetic (C++11) Date and time Function objects initializer_list (C++11) bitset hash (C++11) Relational operators rel_ops::operator!= rel_ops::operator> rel_ops::operator<= rel_ops::operator>= Pairs and tuples pair tuple (C++11) piecewise_construct_t (C++11) piecewise_construct (C++11) Swap, forward and move swap forward (C++11) move (C++11) move_if_noexcept (C++11) declval (C++11)
std::tuple
Member functions tuple::tuple tuple::operator= tuple::swap Non-member functions make_tuple tie forward_as_tuple tuple_cat operator= operator!= operator< operator<= operator> operator>= std::swap get Helper classes tuple_size tuple_element uses_allocator ignore

tuple& operator=( const tuple& other );	(1)	(C++11 feature)
tuple& operator=( tuple&& other );	(2)	(C++11 feature)
template< class... UTypes > tuple& operator=( const tuple<UTypes...>& other );	(3)	(C++11 feature)
template< class... UTypes > tuple& operator=( tuple<UTypes...>&& other );	(4)	(C++11 feature)
template< class U1, class U2 > tuple& operator=( const pair<U1,U2>& p );	(5)	(C++11 feature)
template< class U1, class U2 > tuple& operator=( pair<U1,U2>&& p );	(6)	(C++11 feature)

Replaces the contents of the tuple with the contents of another tuple or a pair.

1) Copy assignment operator. Replaces each element with a copy of the corresponding element of other.

2) Move assignment operator. Replaces each element with the corresponding element of other using move semantics.

3) For all i, assigns std::get<i>(other) to std::get<i>(*this).

4) For all i, assigns std::forward<Ui>(std::get<i>(other)) to std::get<i>(*this).

5) Assigns p.first to the first element of *this and p.second to the second element of *this.

6) Assigns std::forward<U1>(p.first) to the first element of *this and std::forward<U2>(p.second) to the second element of *this.

Contents 1 Parameters 2 Return value 3 Exceptions 4 Example 5 See also

[edit] Parameters

other	-	tuple to replace the contents of this tuple
p	-	pair to replace the contents of this 2-tuple

[edit] Return value

*this

[edit] Exceptions

1) (none)

2) noexcept specification:  (C++11 feature)

3-5) (none)

6)

[edit] Example

This section is incomplete

[edit] See also