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  1. %{
  2. #include <stdio.h>
  3. %}
  4.  
  5. %%
  6. hello   { printf("Hello, Lex!\n"); }
  7. %%
  8. int main() {
  9.     yylex();  
  10.     return 0;
  11. }
  12.  
Success #stdin #stdout #stderr 0.02s 6956KB
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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/a5c1ED/prog:11:1: Syntax error: Unexpected end of file
ERROR: '$runtoplevel'/0: Undefined procedure: program/0
   Exception: (3) program ? EOF: exit
https://ideone.com/Nawr3u
language:
Prolog (swi 7.6.4)
created:
26 days ago
visibility:
public

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