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Author: Sophomore42

_code/CppCon/2022/back_to_basics_object-oriented_programming_in_c++.md

@@ -22,3 +22,27 @@ data members: should be private and need to initialized for primitive types.
 member functions is not part of the object size
 
 a function defined in class is inline.
+
+Constructor Delegation and Constructor Inheritance
+
+Casting and explicit
+
+mutable members
+
+Rule of Zero: It is the best if your class doesn't need any resource management: try to using std::unique_ptr and std::shared_ptr, Isolate the resource to it's own class.
+
+Rule of There: if you need a dectrctor, first thing block the copy Constructor and assignment operator.
+
+Rule of Five: If you implement or block any one of the five, you lose the defaults for the move operations.
+
+Inheritance-Polymorphism
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+Command Pattern
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+> C++ is not Just an Object Oriented Language
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+Array of Structs vs Structs of Arrays
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+Efficient
+
+ref: Inheritance is the base class of Evil by Sean Parent

_code/cpp/better_code_runtime_polymorphism.md

@@ -50,7 +50,6 @@ sink argument
 
 guidelines: Polymorphism is an implementation detail.
 
-ref:http://sean-parent.stlab.cc/papers-adn-presentations
+ref: [website](http://sean-parent.stlab.cc/papers-adn-presentations)
 
 ref: Elements of Programming
-