SetOrMapImplEntry

SetOrMapImplEntry is a final class template defined in Fw/DataStructures. It represents an iterator for a set or a map implementation.

1. Template Parameters

SetOrMapImplEntry has the following template parameters.

Kind	Name	Purpose
`typename`	`KE`	The type of a key in a map or the element of a set
`typename`	`VN`	The type of a value in a map or `Nil` in a set

SetOrMapImplEntry statically asserts the following:

SetOrMapImplEntry<KE, VN> is publicly derived from the following templates:

mermaid

classDiagram
    MapEntryBase <|-- SetOrMapImplEntry

SetOrMapImplEntry has the following private member variables.

Name	Type	Purpose	Default Value
`m_keyOrElement`	`KE`	The map key or set element	C++ default initialization
`m_valueOrNil`	`VN`	The value or `Nil`	C++ default initialization

c++

SetOrMapImplEntry()

Use default initialization of members.

c++

SetOrMapImplEntry(const KE& keyOrElement, const VN& valueOrNil)

c++

SetOrMapImplEntry(const SetOrMapImplEntry<KE, VN>& iterator)

Set *this = iterator.

c++

~SetOrMapImplEntry() override

Defined as = default.

c++

SetOrMapImplEntry& operator=(const SetOrMapImplEntry&<KE, VN> iterator)

If this != &iterator
1. Set m_keyOrElement = iterator.keyOrElement.
2. Set m_valueOrNil = iterator.valueOrNil.

c++

const KE& getElement() const

Return a reference to m_keyOrElement.

c++

const KE& getKey() const override

Return a reference to m_keyOrElement.

c++

const VN& getValue() const override

Return a reference to m_valueOrNil.

c++

void setKeyOrElement(const KE& keyOrElement) const

Set m_keyOrElement = keyOrElement.

c++

void setValueOrNil(const VN& valueOrNil) const

Set m_valueOrNil = valueOrNil.