From 3a7006fcf5f8ecffd852fbba6d8ee03ce8a35dce Mon Sep 17 00:00:00 2001
From: Roland Reichwein <mail@reichwein.it>
Date: Sat, 14 Mar 2020 17:10:23 +0100
Subject: Remove dfa again

---
 bnf.h | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'bnf.h')

diff --git a/bnf.h b/bnf.h
index b14ca58..13337bf 100644
--- a/bnf.h
+++ b/bnf.h
@@ -1,7 +1,7 @@
 #pragma once
 
 #include <deque>
-#include <map>
+#include <unordered_map>
 #include <set>
 #include <string>
 #include <utility>
@@ -9,9 +9,9 @@
 
 using namespace std::string_literals;
 
-using BNF = std::map<std::string, std::vector<std::vector<std::string>>>;
+using BNF = std::unordered_map<std::string, std::vector<std::vector<std::string>>>;
 
-std::map<std::string, std::set<std::string>> Reverse(BNF bnf); // unused now, remove?
-std::map<std::string, std::set<std::string>> reverseFirst(BNF bnf);
+std::unordered_map<std::string, std::set<std::string>> Reverse(BNF bnf); // unused now, remove?
+std::unordered_map<std::string, std::set<std::string>> reverseFirst(BNF bnf);
 
 BNF SubBNF(const BNF& bnf, const std::string& top);
-- 
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