AQueue#

A std::queue with AUI extensions.

Header:	`#include <AUI/Common/AQueue.h>`
CMake:	`aui_link(my_target PUBLIC aui::core)`

Public Methods#

contains#

bool AQueue::contains(const StoredType& value)

Returns: true if container contains an element, false otherwise.

Examples:

examples/ui/contacts/src/main.cpp

AUI Contacts — Usage of AUI_DECLARATIVE_FOR to make a contacts-like application.

    _<AView> searchQueryList() {
        auto searchFilter = ranges::views::filter([&](const _<Contact>& c) {
            for (const auto& field : { c->displayName, c->note }) {
                if (field->lowercase().contains(*mSearchQueryLowercased)) {
                    return true;
                }
            }
            return false;
        });

isSubsetOf#

template<typename OtherContainer >
bool AQueue::isSubsetOf(const OtherContainer& c)

Returns: true if c container is a subset of this container, false otherwise.

popOrGenerate#

StoredType AQueue::popOrGenerate(Factory factory)

Pops the element and returns it. If queue is empty, the result of factory() returned. The result of factory() is never added to the queue.

Returns: result of front() if not empty; result of factory() otherwise

removeAll#

void AQueue::removeAll(const StoredType& item)

Arguments: item
element to remove.

Removes all occurrences of item.

removeFirst#

void AQueue::removeFirst(const StoredType& item)

Arguments: item
element to remove.

Removes first occurrence of item.

Examples:

examples/7guis/crud/src/main.cpp

7GUIs CRUD — Create/Read/Update/Delete example.

        (*mSelectedUser)->surname = std::exchange(mEditedUser.surname, {});
    }

    void deleteClicked() {
        mUsers.writeScope()->removeFirst(*mSelectedUser);
        mSelectedUser = nullptr;
    }
};

AUI_ENTRY {