From bcaf5baf887382e73d33fce307843fd626dce37e Mon Sep 17 00:00:00 2001
From: ToruNiina <niina.toru.68u@gmail.com>
Date: Wed, 12 Dec 2018 12:14:11 +0900
Subject: [PATCH] fix parse_array_of_table_key

allow whitespace before and after [[ and ]] (like, [[ a.b ]])
---
 toml/parser.hpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/toml/parser.hpp b/toml/parser.hpp
index fd06ece..8cfb884 100644
--- a/toml/parser.hpp
+++ b/toml/parser.hpp
@@ -1216,6 +1216,7 @@ parse_array_table_key(location<Container>& loc)
                 "toml::parse_array_table_key: no `[[`", inner_loc,
                 "should be `[[`"));
         }
+        lex_ws::invoke(inner_loc);
         const auto keys = parse_key(inner_loc);
         if(!keys)
         {
@@ -1223,6 +1224,7 @@ parse_array_table_key(location<Container>& loc)
                 "toml::parse_array_table_key: invalid key", inner_loc,
                 "not key"));
         }
+        lex_ws::invoke(inner_loc);
         const auto close = lex_array_table_close::invoke(inner_loc);
         if(!close)
         {