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| author | Nadrieril | 2019-12-27 17:23:21 +0000 |
|---|---|---|
| committer | Nadrieril | 2020-01-17 10:06:00 +0000 |
| commit | 8cbec8c75d9e52091bdfe28b60b6ee698d9c1392 (patch) | |
| tree | 2d9c31ee659307b9fed3e275d5a0a6fa282c5101 /dhall/src/semantics/phase/typecheck.rs | |
| parent | bc3599b815c6f9cad2f4efd30c009cbe8f765ca1 (diff) | |
Store corresponding binder id in AlphaVar
Diffstat (limited to 'dhall/src/semantics/phase/typecheck.rs')
| -rw-r--r-- | dhall/src/semantics/phase/typecheck.rs | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/dhall/src/semantics/phase/typecheck.rs b/dhall/src/semantics/phase/typecheck.rs index 926598d..7e408eb 100644 --- a/dhall/src/semantics/phase/typecheck.rs +++ b/dhall/src/semantics/phase/typecheck.rs @@ -494,10 +494,11 @@ fn type_last_layer( ValueKind::UnionType(kts) => match kts.get(&x) { // Constructor has type T -> < x: T, ... > Some(Some(t)) => { + let x = ctx.new_binder(x); RetTypeOnly( tck_pi_type( ctx, - ctx.new_binder(x), + x.clone(), t.clone(), r.under_binder(x), )? |