[O'Reilly Pocket Reference 01] • C++ Pocket Reference by Loudon, Kyle -- Read -- Imperial Library of Trantor

Index

C++ Pocket Reference

Kyle Loudon

Editor

Jonathan Gennick

Chapter 1. C++ Pocket Reference Introduction

Typographic Conventions Acknowledgments Compatibility with C

Program Structure

Startup Termination Header Files

Note

Source Files Preprocessor Directives

#define Note Note #undef #ifdef, #ifndef, #else, #endif #if, #elif, #else, #endif #include #error #line #pragma

Preprocessor Macros

Fundamental Types

bool

Boolean values Boolean literals

char and wchar_t

Character values Character literals

short, int, long

Integer values Integer literals

float, double, long double

Floating-point values Floating-point literals void

Compound Types

Enumerations Arrays

Multidimensional arrays Passing arrays to functions Initializer lists for arrays

Strings

Note String literals

Pointers

Pointer dereferencing Pointer arithmetic Void pointers Null pointers Function pointers

Pointers to Members References

Reference parameters References as l-values

Class Types

Type Conversions and Definitions

Type Conversions

Implicit conversions Preservation of values User-defined conversions Converting constructors

Type Definitions

Lexical Elements

Comments Identifiers

Note

Reserved Words Literals Operators

Associativity Precedence Scope resolution (::) Array subscript ([ ]) Member selection (. and ->) Function call ( () ) Value construction ( () ) Postfix increment and decrement (++, −−) typeid C++ cast sizeof Prefix increment and decrement (++, −−) Bitwise NOT (˜) Logical NOT (!) Unary minus and plus (−, +) Address-of (&) Indirection (*) Allocate and deallocate C-style cast ( () ) Pointer-to-member selection (.* and ->*) Arithmetic (*, /, %, +, −) Shift left and right (<<, >>) Relational (<, <=, >, >=, ==, !=) Bitwise AND, XOR, and OR (&, ^, |) Logical AND and OR (&&, ||) Conditional expression (?:) Simple and compound assignments (=, *=, /=, %=, +=, −=, <<=, >>=, &=, |=, ^=) Exception (throw) Sequence (,)

Expressions

Scope

Local Scope Class Scope

Note

Namespace Scope File Scope Other Scopes Enclosing Scopes

Note

Declarations

Declaring Variables

Pointer variables Initialization

Declaring Functions

Function definitions Default arguments Inline functions Note

Storage Classes

static extern mutable auto register

Qualifiers

const volatile

Statements

Expression Statements Null Statements Compound Statements Iteration Statements

while do for Note

Selection Statements

if switch

Jump Statements

break continue goto return

Namespaces

Note using Declarations using Directives Unnamed Namespaces

Classes, Structs, and Unions

Declaring Objects Accessing Members Declaring Data Members

Static data members Note Constant data members Mutable data members Volatile data members

Declaring Member Functions

Note The this pointer Static member functions Constant member functions Volatile member functions

Access Levels for Members Friends Constructors

Default constructors Copy constructors Explicit constructors Member initializers

Destructors Nested Declarations Forward Declarations Structs Unions

Inheritance

Constructors and Inheritance

Order of construction Base class initializers

Destructors and Inheritance

Order of destruction Virtual destructors Note

Virtual Member Functions Abstract Base Classes Access Levels for Inheritance Multiple Inheritance Virtual Base Classes

Templates

Template Classes

Note Instantiation of template classes Member functions in template classes Explicit specialization of template classes Nontype parameters in template classes Default arguments for template classes

Template Functions

Instantiation of template functions Arguments to template functions Explicit specialization of template functions Nontype parameters in template functions

Overloading

Overloading Functions Overloading Operators

Assignment operator Note Memory management operators

Memory Management

Memory Allocation

new new[ ] Placement new Failed allocation Note

Memory Reclamation

delete Warning delete[ ] Warning

Casts and Runtime Type Information

C-Style Casts Casts in C++

dynamic_cast Note static_cast const_cast reinterpret_cast

Runtime Type Information

Note typeid type_info

Exception Handling

try throw catch

Note

Exception Specifications

The C++ Standard Library

The std Namespace C Standard Library Support C++ Standard Header Files I/O Streams

cin cout cerr clog

Index

A note on the digital index Symbols A B C D E F G H I J L M N O P Q R S T U V W

About the Author

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