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sketch of a proof of concept

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Folkert 2020-10-11 01:54:50 +02:00
parent 79d3b0ac01
commit 4f9b27b694
6 changed files with 65 additions and 18 deletions
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7
compiler/solve/src/solve.rs
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@ -1191,6 +1191,13 @@ fn introduce(subs: &mut Subs, rank: Rank, pools: &mut Pools, vars: &[Variable])
pool.extend(vars);
}
pub fn unsafe_copy_var_help(subs: &mut Subs, var: Variable) -> Variable {
let rank = Rank::NONE;
let mut pools = Pools::default();
deep_copy_var(subs, rank, &mut pools, var)
}
fn deep_copy_var(subs: &mut Subs, rank: Rank, pools: &mut Pools, var: Variable) -> Variable {
let copy = deep_copy_var_help(subs, rank, pools, var);