From 47fb7942ec380e41c200ff1816c999bd21cf74de Mon Sep 17 00:00:00 2001
From: Kevin Xu <kevin.xu001@yahoo.com>
Date: Tue, 7 Dec 2021 15:06:12 -0500
Subject: [PATCH] add missing typedef

---
 include/nlohmann/json.hpp        | 2 +-
 single_include/nlohmann/json.hpp | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/include/nlohmann/json.hpp b/include/nlohmann/json.hpp
index 25b3b2c1b..ce2f51b53 100644
--- a/include/nlohmann/json.hpp
+++ b/include/nlohmann/json.hpp
@@ -199,7 +199,7 @@ class basic_json // NOLINT(cppcoreguidelines-special-member-functions,hicpp-spec
 
   JSON_PRIVATE_UNLESS_TESTED:
     // convenience aliases for types residing in namespace detail;
-    // using lexer = ::nlohmann::detail::lexer_base<basic_json>;
+    using lexer = ::nlohmann::detail::lexer_base<basic_json>;
 
     template<typename InputAdapterType>
     static ::nlohmann::detail::parser<LexerType, basic_json, InputAdapterType> parser(
diff --git a/single_include/nlohmann/json.hpp b/single_include/nlohmann/json.hpp
index c60e7df21..f34f855fb 100644
--- a/single_include/nlohmann/json.hpp
+++ b/single_include/nlohmann/json.hpp
@@ -17784,7 +17784,7 @@ class basic_json // NOLINT(cppcoreguidelines-special-member-functions,hicpp-spec
 
   JSON_PRIVATE_UNLESS_TESTED:
     // convenience aliases for types residing in namespace detail;
-    // using lexer = ::nlohmann::detail::lexer_base<basic_json>;
+    using lexer = ::nlohmann::detail::lexer_base<basic_json>;
 
     template<typename InputAdapterType>
     static ::nlohmann::detail::parser<LexerType, basic_json, InputAdapterType> parser(