Tag: erase_if()
C++ Map: Erase by Value or Callback while iterating | erase_if for map
In this article we will discuss two different ways to erase elements from map i.e. In previous article we discussed how to erase elements by key and iterator using member function std::map::erase. But there is no default function to delete elements by value instead of key or delete elements based on callback. Advertisements We will …
C++ Map: Erase by Value or Callback while iterating | erase_if for mapRead More
Erase elements from a Set while Iterating in C++ & Generic erase_if()
In this article we will discuss how to erase elements from a set while iterating over it. Erasing elements from std::set while Iterating std::set provides a member function erase() that accepts an iterator as an argument and deletes it from the set i.e. iterator erase (const_iterator position); But it makes the passed iterator invalid. From …
Erase elements from a Set while Iterating in C++ & Generic erase_if()Read More