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  1. use std::io::stdin;
  2. use std::io::BufRead;
  3. use std::io::BufReader;
  4.  
  5. macro_rules! log {
  6.     ($foo:ident)=>{
  7.             fn $foo(){println!(stringify!($foo));}
  8.     };
  9. }
  10.  
  11. fn main() {
  12.   log!(foo);
  13.   log!(bar);
  14.   foo();
  15.   bar();
  16. }
Success #stdin #stdout 0s 14856KB
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Standard input is empty
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foo
bar
https://ideone.com/nZtU8k
language:
Rust (rust 1.56)
created:
5 years ago
visibility:
public

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