Template Function iox::cxx::set::hasElement

• Defined in File set.hpp

Function Documentation

template<typename Container, typename Type = typename Container::value_type>
bool iox::cxx::set::hasElement(Container &container, const Type &entry) noexcept

Checks whether a container contains some specified entry. The entry type must provide operator==.

Parameters:

• container – [in] container to check

• entry – [in] element whose existence is checked

Returns:

true if the container contains entry, false otherwise