[펌] Effective C++

출처 : 네이버의 어떤 블로그 (좀 되어서 기억이 안나네요.. ㅡ.ㅡ)

 

 

 

Effective C++

  

50 Specific Ways to Improve Your Programs and Designs

 

Scott Meyers

 

 

 

Contents

 

Shifting from C to C++
	Item 1:		Prefer const and inline to #define.
	Item 2:		Prefer <iostream> to <stdio.h>.
	Item 3:		Prefer new and delete to malloc and free.
	Item 4:		Prefer C++-style comments.
Memory Management
	Item 5:		Use the same form in corresponding uses of new and delete.
	Item 6:		Use delete on pointer members in destructors.
	Item 7:		Be prepared for out-of-memory conditions.
	Item 8:		Adhere to convention when writing operator new and operator delete.
	Item 9:		Avoid hiding the "normal" form of new.
	Item 10:		Write operator delete if you write operator new.
Constructors, Destructors, and Assignment Operators
	Item 11:		Declare a copy constructor and an assignment operator for classes with dynamically allocated memory.
	Item 12:		Prefer initialization to assignment in constructors.
	Item 13:		List members in an initialization list in the order in which they are declared.
	Item 14:		Make sure base classes have virtual destructors.
	Item 15:		Have operator= return a reference to *this.
	Item 16:		Assign to all data members in operator=.
	Item 17:		Check for assignment to self in operator=.
Classes and Functions: Design and Declaration
	Item 18:		Strive for class interfaces that are complete and minimal.
	Item 19:		Differentiate among member functions, non-member functions, and friend functions.
	Item 20:		Avoid data members in the public interface.
	Item 21:		Use const whenever possible.
	Item 22:		Prefer pass-by-reference to pass-by-value.
	Item 23:		Don't try to return a reference when you must return an object.
	Item 24:		Choose carefully between function overloading and parameter defaulting.
	Item 25:		Avoid overloading on a pointer and a numerical type.
	Item 26:		Guard against potential ambiguity.
	Item 27:		Explicitly disallow use of implicitly generated member functions you don't want.
	Item 28:		Partition the global namespace.
Classes and Functions: Implementation
	Item 29:		Avoid returning "handles" to internal data.
	Item 30:		Avoid member functions that return non-const pointers or references to members less accessible than themselves.
	Item 31:		Never return a reference to a local object or to a dereferenced pointer initialized by new within the function.
	Item 32:		Postpone variable definitions as long as possible.
	Item 33:		Use inlining judiciously.
	Item 34:		Minimize compilation dependencies between files.
Inheritance and Object-Oriented Design
	Item 35:		Make sure public inheritance models "isa."
	Item 36:		Differentiate between inheritance of interface and inheritance of implementation.
	Item 37:		Never redefine an inherited nonvirtual function.
	Item 38:		Never redefine an inherited default parameter value.
	Item 39:		Avoid casts down the inheritance hierarchy.
	Item 40:		Model "has-a" or "is-implemented-in-terms-of" through layering.
	Item 41:		Differentiate between inheritance and templates.
	Item 42:		Use private inheritance judiciously.
	Item 43:		Use multiple inheritance judiciously.
	Item 44:		Say what you mean; understand what you're saying.
Miscellany
	Item 45:		Know what functions C++ silently writes and calls.
	Item 46:		Prefer compile-time and link-time errors to runtime errors.
	Item 47:		Ensure that non-local static objects are initialized before they're used.
	Item 48:		Pay attention to compiler warnings.
	Item 49:		Familiarize yourself with the standard library.
	Item 50:		Improve your understanding of C++.

 

 

*. 그 동안 Scott Meyers의 Effective C++ 을 맘대로(^^) 정리해봤습니다. 원서를 샀던 관계로 내용을 정리하는데 시간이 많이 걸렸네요. 혹시 이 책을 사실 분들 중 시간이 촉박하지 않다거나 영어를 잘 하시는 분들이라면 꼭 원서로 보시기 바랍니다. 아쉽게도 번역서에는 저자의 재밌는 문체가 살아있지 않은 것 같더군요. 이만큼 재밌게 쓰여진 책도 드문데 말이죠. ^^