This is Work-In-Progress. Developing a series of lectures on C++0x. This will augment my presentations on C++ and Design Pattern. First trial run was done at Interra, Noida in 2009

1. December, 2009 Glimpses of C++0x Dr. Partha Pratim Das Interra Systems (India) Pvt. Ltd. Language Features

3. What is C++0x? Basics

14. Select Language Features

15. __cplusplus

17. long long – a longer integer (C99)

19. Right angle brackets

21. static_assert

24. auto – Type Inference

26. auto: Examples int foo(); auto x1 = foo(); // x1 : int const auto & x2 = foo(); // x2 : const int& auto & x3 = foo(); // x3 : int&: // error, cannot bind a // reference to a temporary float & bar(); auto y1 = bar(); // y1 : float const auto & y2 = bar(); // y2 : const float& auto & y3 = bar(); // y3 : float& A* fii() auto * z1 = fii(); // z1 : A* auto z2 = fii(); // z2 : A* auto * z3 = bar(); // error, bar does not // return a pointer type

34. decltype

39. Suffix Return Type Syntax

41. Defaulted or Deleted Functions

45. enum class

51. enum class: Forward Declaration // (forward) declaration enum class Color_code : char; // use of forward declaration void foobar(Color_code* p); // ... // definition enum class Color_code : char { red, yellow, green, blue };

53. Constant Expression

58. Initializer List

65. In–Class Member Initialization

70. Uniform Initialization

74. Prevent Narrowing

76. for Range

79. Delegating Constructor

82. Inherited Constructor

86. nullptr

88. nullptr: Example char* p = nullptr; int* q = nullptr; char* p2 = 0; // 0 still works and p==p2 void f(int); void f(char*); f(0); // call f(int) f(nullptr); // call f(char*) void g(int); g(nullptr); // error: nullptr is not an int int i = nullptr; // error nullptr is not an int if(n2 == 0); // evaluates to true if(n2 == nullptr); // error if(nullptr); // error, no conversion to bool if(nullptr == 0); // error

89. Rvalue references

98. Standard Library

101. Thank You