Class set

Overview

Class set is a polymorphic implementation of the set data structure.

Interface

Constructor

• template <typename type> set <type> :: set()

  builds a set with the given type.

Destructor

• template <typename type> set <type> :: ~set()

  destroys the set.

Methods

• void add(const type & element)

  inserts the given element into the set.

• const type & remove(const type & element)

  removes the element from the set.

• template <typename lambda, typename std :: enable_if <valid <lambda> :: value> :: type * = nullptr> void each(const lambda & function) const

  given a lambda function that takes as argument a variable of the same type of the set, executes the lambda function over each element of the set. The service nested class is used in order to check the correct signature of the function. If the signature is not valid, you will get a compilation error.