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  1. #include <stdio.h>
  2. #include <utility>
  3.  
  4. namespace test {
  5.     struct foo {
  6.         void swap(foo &) {
  7.             printf("foo swap\n");
  8.         }
  9.     };
  10.  
  11.     inline void swap(foo &a, foo &b) {
  12.         a.swap(b);
  13.     }
  14. }
  15.  
  16. int main() {
  17.     test::foo a, b;
  18.     using std::swap;
  19.     swap(a, b);
  20. }
Success #stdin #stdout 0s 15240KB
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stdin
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Standard input is empty
stdout
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foo swap
https://ideone.com/dFzlq8
language:
C++14 (gcc 8.3)
created:
7 years ago
visibility:
public

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