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- /* $Id$ */
- /*
- * (c) copyright 1987 by the Vrije Universiteit, Amsterdam, The Netherlands.
- * See the copyright notice in the ACK home directory, in the file "Copyright".
- */
- offset array_elemsize(valnum vn);
- /* Returns the size of array-elements,
- * if vn is the valuenumber of the
- * address of an array-descriptor.
- */
- occur_p occ_elem(Lindex i);
- /* Returns a pointer to the occurrence
- * of which i is an index in a set.
- */
- entity_p en_elem(Lindex i);
- /* Returns a pointer to the entity
- * of which i is an index in a set.
- */
- valnum newvalnum();
- /* Returns a completely new
- * value number.
- */
- void start_valnum();
- /* Restart value numbering.
- */
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