std::tuple
From cppreference.com
| Defined in header <tuple>
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| template< class... Types > class tuple; |
(since C++11) | |
Class template std::tuple is a heterogeneous fixed-size collection of values. It is a generalization of std::pair.
[edit] Member functions
| constructs new tuple (public member function) | |
| assigns the contents (public member function) | |
| swaps the contents (public member function) | |
[edit] Non-member functions
| creates a tuple object of the type defined by the argument types (function template) | |
| creates a tuple of lvalue references or unpacks a tuple into individual objects (function template) | |
| creates a tuple of rvalue references (function template) | |
| creates a tuple by concatenating any number of tuples (function template) | |
| tuple accesses specified element (function template) | |
| lexicographically compares the values in the tuple (function template) | |
| (C++11) |
specializes the std::swap algorithm (function template) |
[edit] Helper classes
| obtains the size of tuple at compile time (class template specialization) | |
| obtains the type of the specified element (class template specialization) | |
| specializes the std::uses_allocator type trait (class template specialization) | |
| placeholder to skip an element when unpacking a tuple using tie (constant) | |