1987-03-10 11:49:39 +00:00
|
|
|
/* $Header$ */
|
1987-03-09 19:15:41 +00:00
|
|
|
/*
|
|
|
|
|
* (c) copyright 1987 by the Vrije Universiteit, Amsterdam, The Netherlands.
|
|
|
|
|
* See the copyright notice in the ACK home directory, in the file "Copyright".
|
|
|
|
|
*/
|
1987-01-06 15:16:53 +00:00
|
|
|
/* PARSER ERROR ADMINISTRATION */
|
|
|
|
|
|
|
|
|
|
#include "LLlex.h"
|
|
|
|
|
#include "Lpars.h"
|
|
|
|
|
|
|
|
|
|
extern char *symbol2str();
|
|
|
|
|
|
|
|
|
|
LLmessage(tk) {
|
|
|
|
|
err_occurred = 1;
|
|
|
|
|
if (tk < 0)
|
|
|
|
|
error("garbage at end of line");
|
|
|
|
|
else if (tk) {
|
|
|
|
|
error("%s missing", symbol2str(tk));
|
|
|
|
|
skipline();
|
|
|
|
|
DOT = EOF;
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
error("%s deleted", symbol2str(DOT));
|
|
|
|
|
}
|
