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  1. %%
  2. (ab)+   {printf("1");}
  3.  
  4. %%
  5. main()
  6. {
  7.     yylex();
  8. }
  9.  
Success #stdin #stdout #stderr 0.02s 6968KB
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stdin
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Standard input is empty
stdout
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Standard output is empty
stderr
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ERROR: /home/lopXGn/prog:8:1: Syntax error: Unexpected end of file
ERROR: '$runtoplevel'/0: Undefined procedure: program/0
   Exception: (3) program ? EOF: exit
https://ideone.com/hBJNHp
language:
Prolog (swi 7.6.4)
created:
1 year ago
visibility:
public

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