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Location: CSY/reowolf/testdata/parser/positive/14.pdl - annotation
a3c92705eeee
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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
1b7b852c3395 1b7b852c3395 1b7b852c3395 1b7b852c3395 1b7b852c3395 1b7b852c3395 1b7b852c3395 1b7b852c3395 1b7b852c3395 1b7b852c3395 1b7b852c3395 1b7b852c3395 1b7b852c3395 1b7b852c3395 1b7b852c3395 1b7b852c3395 1b7b852c3395 1b7b852c3395 1b7b852c3395 1b7b852c3395 1b7b852c3395 1b7b852c3395 1b7b852c3395 1b7b852c3395 1b7b852c3395 1b7b852c3395 1b7b852c3395 1b7b852c3395 1b7b852c3395 1b7b852c3395 1b7b852c3395 1b7b852c3395 1b7b852c3395 1b7b852c3395 1b7b852c3395 | #version 100
composite main(out c) {
channel ao -> ai;
channel bo -> bi;
new sync(ai, bo);
new binary_replicator(bi, ao, c);
}
primitive sync(in a, out b) {
while (true) {
synchronous {
if (fires(a) && fires(b)) {
msg x = get(a);
put(b, x);
} else {
assert !fires(a) && !fires(b);
}
}
}
}
primitive binary_replicator(in b, out a, out c) {
while (true) {
synchronous {
if (fires(b) && fires(a) && fires(c)) {
msg x = get(b);
put(a, x);
put(c, x);
} else {
assert !fires(a) && !fires(b) && !fires(c);
}
}
}
}
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