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- /*
- * (c) copyright 1987 by the Vrije Universiteit, Amsterdam, The Netherlands.
- * See the copyright notice in the ACK home directory, in the file "Copyright".
- */
- /* $Id$ */
- /* To determine the minimum scope of a local variable, all (braced)
- scopes are numbered consecutively. Next we maintain an array which
- maps the nesting depth (level) onto the scope number; we record
- the scope number of the first application of a local variable
- in its definition. Each further application requires that the
- level of the variable be at least large enough to comprise both
- the present scope and that of its first application. That level
- number is determined by searching the array and is then recorded in
- the definition (beacuse it is always equal to or smaller than the
- level already there).
- The array is implemented as a linked list of struct brace.
- */
- struct brace {
- struct brace *next;
- int br_count;
- int br_level;
- };
- /* ALLOCDEF "brace" 10 */
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