fork download
copy 
  1. class ArgClass {
  2. public:
  3.     ArgClass& operator=( const ArgClass& o );
  4.     ArgClass& operator=( ArgClass&& o );
  5. };
  6.  
  7. void wrapper( ArgClass&& param )
  8. {
  9.     ArgClass tmp;
  10.     tmp = param;
  11. }
  12.  
  13. int main()
  14. {
  15.     ArgClass ac;
  16.     wrapper( ArgClass() );
  17. }
Compilation error #stdin compilation error #stdout 0s 0KB
comments (?)
stdin
copy 
Standard input is empty
compilation info 
/home/PolAUB/ccm8BjWq.o: In function `wrapper(ArgClass&&)':
prog.cpp:(.text+0xd): undefined reference to `ArgClass::operator=(ArgClass const&)'
/home/PolAUB/ccm8BjWq.o: In function `main':
prog.cpp:(.text.startup+0xf): undefined reference to `ArgClass::operator=(ArgClass const&)'
collect2: error: ld returned 1 exit status
stdout
copy 
Standard output is empty
https://ideone.com/aMMsoh
language:
C++14 (gcc 8.3)
created:
5 years ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!