CSY/reowolf Files · testdata/parser/positive/10.pdl · Centrum Wiskunde & Informatica (CWI)

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Christopher Esterhuyse

bugfix: native component branch forks that clash are MERGED rather than overwritten. Avoids race condition where (1) branch x ends and submits a solution, (2) branch y is created, has same predicate as x and overwrites it, but has a subset of its messages, (3) round ends in success but branch x is gone, so no suitable native branch is found

#version 100

composite main() {}

primitive example(in a, out[] b) {
	while (true) {
		synchronous {
			if (fires(a)) {
				int i = 0;
				while (i < b.length) {
					if (fires(b[i])) {
						int j = i + 1;
						while (j < b.length)
							assert !fires(b[j++]);
						break;
					}
					i++;
				}
				assert i < b.length;
			} else {
				int i = 0;
				while (i < b.length)
					assert !fires(b[i++]);
			}
		}
	}
}