commit 02ef13faf8471575355f1a7cfb7f54eb4158ad82
author Arnavion <arnavion@gmail.com> Tue Apr 25 00:54:31 2017 -0700
committer Arnavion <arnavion@gmail.com> Tue Apr 25 00:54:31 2017 -0700
tree 73b47ac19f846ba3664d412d6a070eb1a88b62fa
parent bda96f0d0143e1131772810fa4d02405277f0338

Support parsing catch expressions.

Fixes #109

src/fold.rs

diff --git a/src/fold.rs b/src/fold.rs
index 2874118..9afda63 100644
--- a/src/fold.rs
+++ b/src/fold.rs
@@ -686,6 +686,9 @@
                     }
                 }))
             }
+            Catch(block) => {
+                Catch(folder.fold_block(block))
+            }
             Closure(capture_by, fn_decl, expr) => {
                 Closure(capture_by,
                         fn_decl.lift(|v| folder.fold_fn_decl(v)),