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Location: CSY/reowolf/testdata/parser/positive/13.pdl - annotation
706db38f2849
662 B
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Preparatory work for union literals
Contains horrible parsing hacks that transmute function calls and
enum literals to union literals if appropriate. Pending the
implementation of the tokenizer the AST can be constructed more
neatly.
Contains horrible parsing hacks that transmute function calls and
enum literals to union literals if appropriate. Pending the
implementation of the tokenizer the AST can be constructed more
neatly.
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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