From a0ff5594fc2cd1469a1a0b09cdb6b23db0dba345 Mon Sep 17 00:00:00 2001
From: Noah Hellman <noah@hllmn.net>
Date: Fri, 27 Jan 2023 17:04:15 +0100
Subject: [PATCH] lex: rm unused paren tokens

---
 src/lex.rs | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/src/lex.rs b/src/lex.rs
index 7f1e95d..a4710b5 100644
--- a/src/lex.rs
+++ b/src/lex.rs
@@ -36,7 +36,6 @@ pub enum Delimiter {
     BraceTilde,
     BraceUnderscore,
     Bracket,
-    Paren,
 }
 
 #[derive(Debug, Clone, Copy, PartialEq, Eq)]
@@ -188,8 +187,6 @@ impl<I: Iterator<Item = char> + Clone> Lexer<I> {
                 Whitespace
             }
 
-            '(' => Open(Paren),
-            ')' => Close(Paren),
             '[' => Open(Bracket),
             ']' => Close(Bracket),
             '{' => {