Intermediate C++ Game Programming Tutorial 15
From Chilipedia
Revision as of 23:12, 13 October 2017 by Chili (Talk | contribs) (Created page with "In this tutorial we learn how to make our own goddamn templates. So much power. Drunk with it we are. We also learn about the concept of a "functor" (dumb name, clever idea),...")
In this tutorial we learn how to make our own goddamn templates. So much power. Drunk with it we are. We also learn about the concept of a "functor" (dumb name, clever idea), which is pretty sweet and an integral part of the standard library.
Contents
Topics Covered
- Class
template - Function
template - Functors
-
typedef - Template parameter deduction
Video Timestamp Index
Source Code
Sprite Repo Linked list stack repo
Notes
11:45 The reason why we do not increment the iterator i in the for loop, but instead increment it conditionally in the body of the loop is, if we erase an element, the returned iterator will point to the next element after the erased one, and if we were incrementing every iteration of the loop, it would skip all elements that immediately follow an erased element. Instead, we only increment if we did not erase an element, and this ensures that all elements are tested.
Homework
Modify stack to work with range based for loops.
Links
Homework
No homework.
See also
- Next in series (Tutorial 15)
- Intermediate C++ Game Programming Series
