Effective C++: 55 Specific Ways to Improve Your Programs and Designs (3rd Edition) by Meyers Scott

Author:Meyers, Scott [Meyers, Scott]
Language: eng
Format: azw3
Publisher: Pearson Education
Published: 2005-05-11T16:00:00+00:00

#include <string> // standard library components

// shouldn't be forward-declared

#include <memory> // for tr1::shared_ptr; see below

class PersonImpl; // forward decl of Person impl. class

class Date; // forward decls of classes used in

class Address; // Person interface

class Person {

public:

Person(const std::string& name, const Date& birthday,

const Address& addr);

std::string name() const;

std::string birthDate() const;

std::string address() const;

...

private: // ptr to implementation;

std::tr1::shared_ptr<PersonImpl> pImpl; // see Item 13 for info on

}; // std::tr1::shared_ptr

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