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Location: CSY/reowolf/testdata/parser/positive/13.pdl - annotation
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Initial casting implementation
Explicit casts can be performed with the syntax 'cast<type>(input)'
and implicit casts can be performed with the syntax 'cast(input)'
where the output type is determined by inference.
To prevent casting shenanigans we only allow casting of primitive
types and of types to themselves (essentially creating a copy).
Explicit casts can be performed with the syntax 'cast<type>(input)'
and implicit casts can be performed with the syntax 'cast(input)'
where the output type is determined by inference.
To prevent casting shenanigans we only allow casting of primitive
types and of types to themselves (essentially creating a copy).
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 1b7b852c3395 1b7b852c3395 1b7b852c3395 1b7b852c3395 1b7b852c3395 1b7b852c3395 1b7b852c3395 | #version 100
/*
Adaptation of 7.pdl
*/
composite main() {}
composite example(in[] a, in[] b, out x) {
new async(a);
new async(b);
new resolve(a, b, x);
}
primitive resolve(in[] a, in[] b, out x) {
while (true) {
synchronous {
int i = 0;
while (i < a.length && i < b.length) {
if (fires(a[i]) && fires(b[i])) {
put(x, create(0)); // send token to x
break;
}
i++;
}
if (i >= a.length || i >= b.length)
assert !fires(x);
}
}
}
primitive async(in[] a) {
while (true) {
synchronous {
int i = 0;
while (i < a.length)
if (fires(a[i++])) break;
while (i < a.length)
assert !fires(a[i++]);
}
}
}
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