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  1. % 
  2. {#include<stdio.h>
  3. %}
  4. %% 
  5. [0-9]+ {printf("NUMBER: %s\n",yytext);}
  6. %%
  7. int main(){
  8. 	yylex();
  9. 	return 0;
  10. }
  11. int yywrap(){
  12. 	return 1;
  13. }
  14.  
Success #stdin #stdout #stderr 0.03s 6884KB
comments (?)
stdin 
Standard input is empty
stdout 
Standard output is empty
stderr 
ERROR: /home/XxuVUT/prog:13:1: Syntax error: Unexpected end of file
ERROR: '$runtoplevel'/0: Undefined procedure: program/0
   Exception: (3) program ? EOF: exit
https://ideone.com/OeRZyd
language:
Prolog (swi 7.6.4)
created:
9 days ago
visibility:
public

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