From 2f01c8ca3704524c852d1ecd3b3203b57b8e9954 Mon Sep 17 00:00:00 2001
From: Stew O'Connor <stew@vireo.org>
Date: Wed, 17 Feb 2021 13:00:36 -0800
Subject: [PATCH] we dont need this in IOSource either

---
 parser-typechecker/src/Unison/Runtime/IOSource.hs | 8 --------
 unison-src/transcripts/emptyCodebase.output.md    | 2 +-
 2 files changed, 1 insertion(+), 9 deletions(-)

diff --git a/parser-typechecker/src/Unison/Runtime/IOSource.hs b/parser-typechecker/src/Unison/Runtime/IOSource.hs
index a463cac90..33cab7b94 100644
--- a/parser-typechecker/src/Unison/Runtime/IOSource.hs
+++ b/parser-typechecker/src/Unison/Runtime/IOSource.hs
@@ -169,14 +169,6 @@ type Either a b = Left a | Right b
 
 type Optional a = None | Some a
 
-ability Exception where
-  raise : Failure -> x
-
-Exception.reraise : Either Failure a -> {Exception} a
-Exception.reraise = cases
-  Left e -> Exception.raise e
-  Right a -> a
-
 unique[b28d929d0a73d2c18eac86341a3bb9399f8550c11b5f35eabb2751e6803ccc20] type
   IsPropagated = IsPropagated
 
diff --git a/unison-src/transcripts/emptyCodebase.output.md b/unison-src/transcripts/emptyCodebase.output.md
index ac02b7624..2752969bd 100644
--- a/unison-src/transcripts/emptyCodebase.output.md
+++ b/unison-src/transcripts/emptyCodebase.output.md
@@ -35,7 +35,7 @@ And for a limited time, you can get even more builtin goodies:
 
 .foo> ls
 
-  1. builtin/ (495 definitions)
+  1. builtin/ (492 definitions)
 
 ```
 More typically, you'd start out by pulling `base.