From bfe30601962a694fe872858fdd07a13c52cecef8 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Andr=C3=A9s=20Sicard-Ram=C3=ADrez?= Date: Wed, 10 Feb 2021 10:13:07 -0500 Subject: [PATCH] Fixed typos in the grammar for inherited terms. --- src/plfa/part2/Inference.lagda.md | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/src/plfa/part2/Inference.lagda.md b/src/plfa/part2/Inference.lagda.md index 0000f9ed..5be2978f 100644 --- a/src/plfa/part2/Inference.lagda.md +++ b/src/plfa/part2/Inference.lagda.md @@ -191,12 +191,12 @@ We can extract the grammar for terms from the above: M⁻ ↓ A switch to inherited L⁻, M⁻, N⁻ ::= terms with inherited type - ƛ x ⇒ N abstraction + ƛ x ⇒ N⁻ abstraction `zero zero `suc M⁻ successor case L⁺ [zero⇒ M⁻ |suc x ⇒ N⁻ ] case - μ x ⇒ N fixpoint - M ↑ switch to synthesized + μ x ⇒ N⁻ fixpoint + M⁺ ↑ switch to synthesized We will formalise the above shortly.