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  1. #include <iostream>
  2.  
  3. class A {
  4.  
  5.   public:
  6.     A()      : val(0) {};
  7.     A(int v) : val(v) {};
  8.  
  9.   private:
  10.     int val;
  11. };
  12.  
  13. void foo (const A&){}
  14.  
  15. main() {
  16.  
  17.   int number;
  18.  
  19.   A a;       /* GOOD, object of type A, created without arguments */
  20.   A b(2);    /* GOOD, object of type A, created with one argument */
  21.   //A c();
  22.   A(d);      /* GOOD, object of type A again; no arguments */
  23.   foo(A(number)); // No problem - creates a temporary
  24. }
Success #stdin #stdout 0s 2680KB
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https://ideone.com/QbTf1t
language:
C++ 4.3.2 (gcc-4.3.2)
created:
10 years ago
visibility:
public

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