std::ranges::set_symmetric_difference, std::ranges::set_symmetric ...

en.cppreference.com/w/cpp/algorithm/ranges/set_symmetric_difference     2025-02-12T00:00:00.0000000
The function-like entities described on this page are algorithm function objects (informally known as niebloids), that is: . Explicit template argument lists cannot be specified when calling any of them. None of them are visible to argument-dependent lookup.; When any of them are found by normal unqualified lookup as the name to the left of the function-call operator, argument-dependent lookup ...

Constrained algorithms (since C++20) - cppreference.com

en.cppreference.com/w/cpp/algorithm/ranges.html     2024-11-27T00:00:00.0000000
C++20 provides constrained versions of most algorithms in the namespace std::ranges.In these algorithms, a range can be specified as either an iterator-sentinel pair or as a single range argument, and projections and pointer-to-member callables are supported. Additionally, the return types of most algorithms have been changed to return all potentially useful information computed during the ...

Algorithms library - cppreference.com

en.cppreference.com/w/cpp/algorithm/     2025-02-14T00:00:00.0000000
Constrained algorithms (since C++20) C++20 provides constrained versions of most algorithms in the namespace std::ranges.In these algorithms, a range can be specified as either an iterator-sentinel pair or as a single range argument, and projections and pointer-to-member callables are supported. Additionally, the return types of most algorithms have been changed to return all potentially ...

std::set_symmetric_difference - cppreference.com

en.cppreference.com/w/cpp/algorithm/set_symmetric_difference.html     2025-02-12T00:00:00.0000000
Exceptions. The overloads with a template parameter named ExecutionPolicy report errors as follows: . If execution of a function invoked as part of the algorithm throws an exception and ExecutionPolicy is one of the standard policies, std::terminate is called. For any other ExecutionPolicy, the behavior is implementation-defined.; If the algorithm fails to allocate memory, std::bad_alloc is ...

std::ranges:: set_difference, std::ranges:: set_difference_result

en.cppreference.com/w/cpp/algorithm/ranges/set_difference     2025-02-12T00:00:00.0000000
The function-like entities described on this page are algorithm function objects (informally known as niebloids), that is: . Explicit template argument lists cannot be specified when calling any of them. None of them are visible to argument-dependent lookup.; When any of them are found by normal unqualified lookup as the name to the left of the function-call operator, argument-dependent lookup ...

std::set_difference - cppreference.com

www.en.cppreference.com/w/cpp/algorithm/set_difference.html
Exceptions. The overloads with a template parameter named ExecutionPolicy report errors as follows: . If execution of a function invoked as part of the algorithm throws an exception and ExecutionPolicy is one of the standard policies, std::terminate is called. For any other ExecutionPolicy, the behavior is implementation-defined.; If the algorithm fails to allocate memory, std::bad_alloc is ...

std::ranges:: set_difference, std::ranges:: set_difference_result

www.en.cppreference.com/w/cpp/algorithm/ranges/set_difference.html
The function-like entities described on this page are algorithm function objects (informally known as niebloids), that is: . Explicit template argument lists cannot be specified when calling any of them. None of them are visible to argument-dependent lookup.; When any of them are found by normal unqualified lookup as the name to the left of the function-call operator, argument-dependent lookup ...

std::ranges:: set_intersection, std::ranges:: set_intersection_result

en.cppreference.com/w/cpp/algorithm/ranges/set_intersection     2023-12-18T00:00:00.0000000
Constructs a sorted range beginning at result consisting of elements that are found in both sorted input ranges [first1, last1) and [first2, last2).If some element is found m times in [first1, last1) and n times in [first2, last2), the first min (m, n) elements will be copied from the first range to result.The order of equivalent elements is preserved.

std::ranges:: set_union, std::ranges:: set_union_result - Reference

en.cppreference.com/w/cpp/algorithm/ranges/set_union     2025-02-12T00:00:00.0000000
If any equivalent values appeared n times in the first range and m times in the second, ranges::merge would output all n + m occurrences whereas ranges::set_union would output std:: max (n, m) ones only. So ranges::merge outputs exactly (N 1 +N 2) values and ranges::set_union may produce less. Possible implementation

std::ranges::includes - cppreference.com

www.en.cppreference.com/w/cpp/algorithm/ranges/includes.html
Both ranges must be sorted with the given comparison function comp.A subsequence need not be contiguous. The function-like entities described on this page are algorithm function objects (informally known as niebloids), that is: . Explicit template argument lists cannot be specified when calling any of them.
Feedback