From 1f3a47794832fbda8312266cdcf2ff999b527c07 Mon Sep 17 00:00:00 2001
From: ProgramSnail <PurpureBacterium@yandex.ru>
Date: Mon, 14 Aug 2023 11:19:08 +0300
Subject: [PATCH] .g4 fixes

---
 grammar.g4 | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/grammar.g4 b/grammar.g4
index 187281e..edc33ec 100644
--- a/grammar.g4
+++ b/grammar.g4
@@ -125,6 +125,8 @@ variant_type: ('|')? annotated_type ('|' annotated_type)+ ;
 
 tuple_type: ('&')? annotated_type ('&' _annotated_type)+ ;
 
+function_type: '((' (_annotated_type)+ '))';
+
 annotated_type: (ANNOTATION_IDENTIFIER)? scoped_type ;
 
 array_type: '[[' type ']]' ;
@@ -141,6 +143,7 @@ type: simple_type
     | array_type
     | variant_type
     | tuple_type
+    | function_type
     ;
 
 scoped_type: simple_type
@@ -148,6 +151,7 @@ scoped_type: simple_type
            | modified_type
            | array_type
            | '(' (variant_type | tuple_type) ')'
+           | function_type
            ;
 
 name_identifier: (ARGUMENT_NAME_IDENTIFIER | SIMPLE_NAME_IDENTIFIER) ;