From a966e884243f5f5052786a52bc32c42729b970c8 Mon Sep 17 00:00:00 2001
From: Jonathan Turner <jonathan.d.turner@gmail.com>
Date: Fri, 2 Aug 2019 15:15:04 +1200
Subject: [PATCH] Add question mark parsing

---
 src/parser/parse/parser.rs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/parser/parse/parser.rs b/src/parser/parse/parser.rs
index e5bd9a5784..d83fd1aef5 100644
--- a/src/parser/parse/parser.rs
+++ b/src/parser/parse/parser.rs
@@ -533,6 +533,7 @@ fn is_start_bare_char(c: char) -> bool {
         '-' => true,
         '@' => true,
         '*' => true,
+        '?' => true,
         _ => false,
     }
 }
@@ -548,6 +549,7 @@ fn is_bare_char(c: char) -> bool {
         '-' => true,
         '@' => true,
         '*' => true,
+        '?' => true,
         _ => false,
     }
 }