20 lines
286 B
Rust
20 lines
286 B
Rust
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// -*- rust -*-
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// error-pattern: impure function used in constraint
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fn f(int a, int b) : lt(a,b) {
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}
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io fn lt(int a, int b) -> bool {
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let port[int] p = port();
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let chan[int] c = chan(p);
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c <| 10;
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}
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fn main() {
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let int a = 10;
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let int b = 23;
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check lt(a,b);
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f(a,b);
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}
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