From 180572c70477e78c43c745d2331ebf4d39d9ff10 Mon Sep 17 00:00:00 2001
From: omagdy7 <omar.professional8777@gmail.com>
Date: Sun, 10 Dec 2023 20:50:35 +0200
Subject: Fixed a bug where it wouldn't match spaces

---
 src/nfa.rs | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'src/nfa.rs')

diff --git a/src/nfa.rs b/src/nfa.rs
index c92a6d5..692b07d 100644
--- a/src/nfa.rs
+++ b/src/nfa.rs
@@ -130,8 +130,13 @@ impl NFA {
                 // TODO: chars.nth() Work at O(n) consider using bytes instead of losing UTF-8 support
                 Trans::Symbol(ch) => match input.chars().nth(idx) {
                     Some(nxt) if nxt == *ch => {
+                        // choose
                         idx += 1;
+
+                        //explore
                         result |= self.matches_helper(self.states.get(id).unwrap(), input, idx);
+
+                        // unchoose
                         idx -= 1;
                     }
                     None => {}
-- 
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