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  1. lex_by_file( FileName%{#include <stdio.h> %}
  2. %%
  3. [0-9]+ { printf("Number : %s\n", yytext);)}
  4. %%
  5.  
  6. int main(){
  7. 	yylex();
  8. 	return 0;
  9. }
Success #stdin #stdout #stderr 0.02s 6856KB
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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/Dr1q1b/prog:9:0: Syntax error: Unexpected end of file
ERROR: '$runtoplevel'/0: Undefined procedure: program/0
   Exception: (3) program ? EOF: exit
https://ideone.com/LuS8kI
language:
Prolog (swi 7.6.4)
created:
9 days ago
visibility:
public

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