From 265ff8f87dc7392fdf701f811eb2bf54d7bc6678 Mon Sep 17 00:00:00 2001
From: JSDurand <mmemmew@gmail.com>
Date: Fri, 3 Feb 2023 10:52:35 +0800
Subject: Finally produced the first correct forest

Finally the prototype parser has produced the first correct forest.
It is my first time to generate a correct forest, in fact, ever since
the beginning of this project.
---
 grammar/src/left_closure.rs | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

(limited to 'grammar/src/left_closure.rs')

diff --git a/grammar/src/left_closure.rs b/grammar/src/left_closure.rs
index 39461f0..ddee28d 100644
--- a/grammar/src/left_closure.rs
+++ b/grammar/src/left_closure.rs
@@ -25,9 +25,11 @@ impl Grammar {
                     GrammarState::AfterComputeFirst,
                 ))
             }
-            GrammarState::AfterLeftClosure
-            | GrammarState::AfterNFA
-            | GrammarState::AfterComputeFirst => {}
+            GrammarState::AfterComputeFirst => {
+                self.state = GrammarState::AfterLeftClosure;
+            }
+
+            _ => {}
         }
 
         let non_len = self.non_num();
-- 
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