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  1. #include <iostream>
  2. #include <functional>
  3. #include <string>
  4.  
  5. using namespace std;
  6.  
  7. class foo
  8. {
  9. public:
  10.         void setEmail(string s) { cout << "setEmail: " << s << endl; }
  11.         void setPassword(string s) { cout << "setPassword: " << s << endl; }
  12.         void setName(string s) { cout << "setName:" << s << endl; }
  13.         void setAddress(string s) { cout << "setAddress:" << s << endl; }
  14.         void setPhone(string s) { cout << "setPhone:" << s << endl; }
  15. };
  16.  
  17. typedef std::function<void (string)> fptr;
  18.  
  19. int main()
  20. {
  21.         foo *newAC = new foo;
  22.  
  23.         std::function<void (string)> functions[5] = {
  24.                 bind(&foo::setEmail,    newAC, placeholders::_1),
  25.                 bind(&foo::setPassword, newAC, placeholders::_1),
  26.                 bind(&foo::setName,     newAC, placeholders::_1),
  27.                 bind(&foo::setAddress,  newAC, placeholders::_1),
  28.                 bind(&foo::setPhone,    newAC, placeholders::_1),
  29.         };
  30.  
  31.         for (int i = 0; i < 5; i++)
  32.                 functions[i]("YA");
  33.  
  34.         return 0;
  35. }
Success #stdin #stdout 0s 3416KB
comments (?)
stdin
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Standard input is empty
stdout
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setEmail: YA
setPassword: YA
setName:YA
setAddress:YA
setPhone:YA
https://ideone.com/7DiiCg
language:
C++14 (gcc 8.3)
created:
7 years ago
visibility:
public

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