kcenon::common::concepts::Container Concept Reference

A type that satisfies basic container requirements. More...

#include <container.h>

Concept definition

template<typename T>
concept kcenon::common::concepts::Container =  requires(T t) {
    typename T::value_type;
    typename T::iterator;
    typename T::const_iterator;
    { t.begin() } -> std::input_or_output_iterator;
    { t.end() } -> std::input_or_output_iterator;
    { t.size() } -> std::convertible_to<std::size_t>;
    { t.empty() } -> std::convertible_to<bool>;
}

Detailed Description

A type that satisfies basic container requirements.

Basic container requirements.

Containers must provide begin(), end(), size(), and empty() methods.

Example usage:

template<Container C>
void print_size(const C& container) {
    std::cout << "Size: " << container.size() << std::endl;
}

Definition at line 48 of file container.h.