yylexp.c 373 B

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  1. /*
  2. * (c) copyright 1987 by the Vrije Universiteit, Amsterdam, The Netherlands.
  3. * See the copyright notice in the ACK home directory, in the file "Copyright".
  4. */
  5. int toknum;
  6. yylexp()
  7. {
  8. /* als toknum != 0 dan bevat toknum een door LLmessage back-ge-pushed token */
  9. int t;
  10. if ( toknum == 0 )
  11. return(yylex());
  12. else {
  13. t = toknum;
  14. toknum = 0;
  15. return(t);
  16. }
  17. }