11 lines
137 B
Rust
11 lines
137 B
Rust
enum ast/& {
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num(uint),
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add(&ast, &ast)
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}
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fn mk_add_ok(x: &a.ast, y: &a.ast, z: &ast) -> ast/&a {
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add(x, y)
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}
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fn main() {
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} |