map.cpp

来自「Data Abstraction & Problem Solving with 」· C++ 代码 · 共 15 行

template <class Key, class T, class Compare = less<Key>>
class map
{
public:
  explicit map(const Compare& cmp = Compare());
  // Default constructor
  // Precondition: None.
  // Postcondition: The map object is initialized to be empty.
  // The default comparison operator is <. 
  // A comparison function object may be supplied. 

   template <class InputIter> 			    
   map(InputIter first, InputIter last,
       const Compare& comp = Compare());	                                     
   // Constructor: map is initialized with length last