譯序（侯捷） v
目錄（Contents） vii
前言（Preface） xiii
致謝（Acknowledgments. 中文版略） xvii
導讀（Introduction） 001
改變舊有的C習慣（Shifting from C to C++） 013
條款1：盡量以 const 和 inline 取代 #define 013
Prefer const and inline to #define.
條款2：盡量以 取代 017
Prefer to .
條款3：盡量以 new 和 delete 取代 malloc() 和 free() 019
Prefer new and delete to malloc and free.
條款4：盡量使用 C++ 風格的注釋形式 021
Prefer C++-style comments.
內存管理（Memory Management） 022
條款5：使用相同形式的 new 和 delete 023
Use the same form in corresponding uses of new and delete.
條款6：記得在 destructor 中以delete 對付 pointer members 024
Use delete on pointer members in destructors.
條款7：為內存不足的狀況預做準備 025
Be prepared for out-of-memory conditions.
條款8：撰寫 operator new 和 operator delete 時應遵行公約 033
Adhere to convention when writing operator new and operator delete.
條款9：避免遮掩了 new 的正規(guī)形式 037
Avoid hiding the "normal" form of new.
條款10：如果你寫了一個operator new，
請對應也寫一個operator delete 039
Write operator delete if you write operator new.
構造函數、析構函數和Assignment 運算符 049
Constructors, Destructors, and Assignment Operators
條款11：如果classes內動態(tài)配置有內存，請為此 class 宣告
一個 copy constructor 和一個 assignment 運算符 049
Declare a copy constructor and an assignment operator
for classes with dynamically allocated memory.
條款12：在 constructor 中盡量以 initialization 取代 assignment 052
Prefer initialization to assignment in constructors.
條款13：Initialization list 中的 members 初始化排列次序應該
和其在 class 內的聲明次序相同 057
List members in an initialization list in the order
in which they are declared.
條款14：總是讓 base class 擁有 virtual destructor 059
Make sure base classes have virtual destructors.
條款15：令 operator= 傳回"*this 的 reference" 064
Have operator= return a reference to *this.
條款16：在 operator= 中為所有的 data members 賦予內容 068
Assign to all data members in operator=.
條款17：在 operator= 中檢查是否"自己賦值給自己" 071
Check for assignment to self in operator=.
類與函數之設計和聲明 077
Classes and Functions: Design and Declaration
條款18：努力讓接口完滿且最小化 079
Strive for class interfaces that are complete and minimal.
條款19：區(qū)分member functions, non-member functions和
friend functions三者 084
Differentiate among member functions, non-member functions,
and friend functions.
條款20：避免將 data members 放在公開接口中 089
Avoid data members in the public interface.
條款21：盡可能使用 const 091
Use const whenever possible.
條款22：盡量使用 pass-by-reference（傳址），
少用 pass-by-value（傳值） 098
Prefer pass-by-reference to pass-by-value.
條款23：當你必須傳回object 時，不要嘗試傳回 reference 101
Don’t try to return a reference when you must return an object.
條款24：在函數重載（function overloading）和
參數缺省化（parameter defaulting）之間，謹慎抉擇 106
Choose carefully between function overloading
and parameter defaulting.
條款25：避免對指針型別和數值型別進行重載 109
Avoid overloading on a pointer and a numerical type.
條款26：防衛(wèi)潛伏的 ambiguity（模棱兩可）狀態(tài) 113
Guard against potential ambiguity.
條款27：如果不想使用編譯器暗自產生的 member functions，
就應該明白拒絕它 116
Explicitly disallow use of implicitly generated member functions
you don’t want.
條款28：嘗試切割 global namespace（全域命名空間） 117
Partition the global namespace.
類與函數之實現 123
Classes and Functions: Implementation
條款29：避免傳回內部數據的 handles 123
Avoid returning "handles" to internal data.
條款30：避免寫出member function，傳回一個 non-const pointer 或
reference 并以之指向較低存取層級的 members 129
Avoid member functions that return non-const pointers or
references to members less accessible than themselves.
條款31：千萬不要傳回"函數內 local 對象的 reference"，
或是"函數內以 new 獲得的指針所指的對象" 131
Never return a reference to a local object or to
a dereferenced pointer initialized by new within the function.
條款32：盡可能延緩變量定義式的出現 135
Postpone variable definitions as long as possible.
條款33：明智地運用 inlining 137
Use inlining judiciously.
條款34：將文件之間的編譯依賴關系（compilation dependencies）
降至最低 143
Minimize compilation dependencies between files.
繼承機制與面向對象設計 153
Inheritance and Object-Oriented Design
條款35：確定你的 public inheritance 模塑出 "isa" 的關系 154
Make sure public inheritance models "isa."
條款36：區(qū)分"接口繼承（interface inheritance）"和
"實現繼承（implementation inheritance）" 161
Differentiate between inheritance of interface and
inheritance of implementation.
條款37：絕對不要重新定義一個繼承而來的非虛擬函數 169
Never redefine an inherited nonvirtual function.
條款38：絕對不要重新定義一個繼承而來的缺省參數值 171
Never redefine an inherited default parameter value.
條款39：避免在繼承體系中做 cast down（向下轉型）的動作 173
Avoid casts down the inheritance hierarchy.
條款40：通過 layering（分層技術）來模塑 has-a 或
is-implemented-in-terms-of 的關系 182
Model "has-a" or "is-implemented-in-terms-of" through layering.
條款41：區(qū)分 inheritance 和 templates 185
Differentiate between inheritance and templates.
條款42：明智地運用 private inheritance（私有繼承） 189
Use private inheritance judiciously.
條款43：明智地運用多繼承（multiple inheritance，MI） 194
Use multiple inheritance judiciously.
條款44：說出你的意思并了解你所說的每一句話 210
Say what you mean; understand what you’re saying.雜項討論（Miscellany） 212
條款45：知道 C++（編譯器）默默為我們完成和調用哪些函數 212
Know what functions C++ silently writes and calls.
條款46：寧愿編譯和連接時出錯，也不要執(zhí)行時才錯 216
Prefer compile-time and link-time errors to runtime errors. 219
Ensure that non-local static objects are initialized
before they’re used.
條款48：不要對編譯器的警告訊息視而不見 223
Pay attention to compiler warnings.
條款49：盡量讓自己熟悉 C++ 標準程序庫 224
Familiarize yourself with the standard library.
條款50：加強自己對 C++ 的了解 232
Improve your understanding of C++.
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