std::flat_multimap<Key,T,Compare,KeyContainer,MappedContainer>::end,std::flat_multimap<Key,T,Compare,KeyContainer,MappedContainer>::cend
From cppreference.com
<cpp |container |flat multimap
C++
Containers library
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| Unordered associative | ||||
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std::flat_multimap
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iterator end()noexcept; | (1) | (since C++23) (constexpr since C++26) |
const_iterator end()constnoexcept; | (2) | (since C++23) (constexpr since C++26) |
const_iterator cend()constnoexcept; | (3) | (since C++23) (constexpr since C++26) |
Returns an iterator past the last element of*this.
This returned iterator only acts as a sentinel. It is not guaranteed to bedereferenceable.
Contents |
[edit]Return value
Iterator past the last element.
[edit]Complexity
Constant.
[edit]Example
Run this code
#include <iostream>#include <flat_map> int main(){std::flat_multimap<int,int> map{{4,13},{9,94},{1,19},{4,42}}; for(auto it= map.cbegin(); it!= map.cend();++it)std::cout<<'['<< it->first<<"] = "<< it->second<<'\n'; // Unlike std::multimap's bidirectional iterators, the std::flat_multimap// iterators are random-access, so they can be used with the operator[]:auto it= map.cbegin();assert(it[1]==19);assert(it[4]==13);assert(it[4]==42);assert(it[9]==94);}
Output:
[1] = 19[4] = 13[4] = 42[9] = 94
[edit]See also
| returns an iterator to the beginning (public member function)[edit] | |
(C++11)(C++14) | returns an iterator to the end of a container or array (function template)[edit] |
