12 lines
223 B
Rust
12 lines
223 B
Rust
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// -*- rust -*-
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type colour = tag(red(), green(), blue());
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type tree = tag(children(@list), leaf(colour));
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type list = tag(cons(@tree, @list), nil());
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type small_list = tag(kons(int,@small_list), neel());
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fn main() {
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}
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