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-rw-r--r--dhall_core/src/parser.rs3
1 files changed, 2 insertions, 1 deletions
diff --git a/dhall_core/src/parser.rs b/dhall_core/src/parser.rs
index 016ad6a..1e47c16 100644
--- a/dhall_core/src/parser.rs
+++ b/dhall_core/src/parser.rs
@@ -750,7 +750,8 @@ make_parser! {
},
));
- rule!(first_application_expression<ParsedExpr<'a>> as expression; span; children!(
+ rule!(first_application_expression<ParsedExpr<'a>> as expression; span;
+ children!(
[expression(e)] => e,
[Some_(()), expression(e)] => {
spanned(span, NEOptionalLit(rc(e)))