ack/lang/m2/libm2/rcka.c
2018-06-25 22:22:37 +02:00

19 lines
430 B
C

/*
* (c) copyright 1988 by the Vrije Universiteit, Amsterdam, The Netherlands.
* See the copyright notice in the ACK home directory, in the file "Copyright".
*
*
* Module: range checks for INTEGER, now for array indexing
* Author: Ceriel J.H. Jacobs
* Version: $Id$
*/
#include "libm2.h"
#include <em_abs.h>
void rcka(struct array_descr* descr, int indx)
{
if (indx < 0 || indx > descr->n_elts_min_one)
TRP(EARRAY);
}