fork download
  1. %{
  2. #include <stdio.h>
  3. %}
  4.  
  5. %%
  6.  
  7. hello { printf("Hello World\n"); }
  8. .|\n { /* Ignore all other characters */ }
  9.  
  10. %%
  11.  
  12. int main(int argc, char **argv) {
  13. yylex();
  14. return 0;
  15. }
  16.  
  17.  
Success #stdin #stdout #stderr 0.03s 6920KB
stdin
Standard input is empty
stdout
Standard output is empty
stderr
ERROR: /home/3LEAkL/prog:16:0: Syntax error: Unexpected end of file
ERROR: '$runtoplevel'/0: Undefined procedure: program/0
   Exception: (3) program ? EOF: exit