From a98baef5e4fedca36c8c8755ad7c8233469f6a3f Mon Sep 17 00:00:00 2001
From: Loïc Blot <nerzhul@users.noreply.github.com>
Date: Sun, 4 Jun 2017 21:00:04 +0200
Subject: C++11 patchset 2: remove util/cpp11.h and util/cpp11_container.h
 (#5821)

---
 src/util/cpp11.h           | 32 --------------------------------
 src/util/cpp11_container.h | 43 -------------------------------------------
 src/util/string.h          |  4 ++--
 3 files changed, 2 insertions(+), 77 deletions(-)
 delete mode 100644 src/util/cpp11.h
 delete mode 100644 src/util/cpp11_container.h

(limited to 'src/util')

diff --git a/src/util/cpp11.h b/src/util/cpp11.h
deleted file mode 100644
index 14913cb86..000000000
--- a/src/util/cpp11.h
+++ /dev/null
@@ -1,32 +0,0 @@
-/*
-Minetest
-Copyright (C) 2016 nerzhul, Loic Blot <loic.blot@unix-experience.fr>
-
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU Lesser General Public License as published by
-the Free Software Foundation; either version 2.1 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public License along
-with this program; if not, write to the Free Software Foundation, Inc.,
-51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
-*/
-
-#ifndef MT_CPP11_HEADER
-#define MT_CPP11_HEADER
-
-#if __cplusplus < 201103L || _MSC_VER < 1600
-#define USE_CPP11_FAKE_KEYWORD
-#endif
-
-#ifdef USE_CPP11_FAKE_KEYWORD
-#define constexpr const
-#define nullptr NULL
-#endif
-
-#endif
diff --git a/src/util/cpp11_container.h b/src/util/cpp11_container.h
deleted file mode 100644
index 0194385fc..000000000
--- a/src/util/cpp11_container.h
+++ /dev/null
@@ -1,43 +0,0 @@
-/*
-Minetest
-Copyright (C) 2016 nerzhul, Loic Blot <loic.blot@unix-experience.fr>
-
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU Lesser General Public License as published by
-the Free Software Foundation; either version 2.1 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public License along
-with this program; if not, write to the Free Software Foundation, Inc.,
-51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
-*/
-
-#ifndef MT_CPP11CONTAINER_HEADER
-#define MT_CPP11CONTAINER_HEADER
-
-#if __cplusplus >= 201103L
-#define USE_UNORDERED_CONTAINERS
-#endif
-
-#if _MSC_VER >= 1600
-#define USE_UNORDERED_CONTAINERS
-#endif
-
-#ifdef USE_UNORDERED_CONTAINERS
-#include <unordered_map>
-#include <unordered_set>
-#define UNORDERED_MAP std::unordered_map
-#define UNORDERED_SET std::unordered_set
-#else
-#include <map>
-#include <set>
-#define UNORDERED_MAP std::map
-#define UNORDERED_SET std::set
-#endif
-
-#endif
diff --git a/src/util/string.h b/src/util/string.h
index cc278da13..c0f4beefb 100644
--- a/src/util/string.h
+++ b/src/util/string.h
@@ -21,7 +21,6 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 #define UTIL_STRING_HEADER
 
 #include "irrlichttypes_bloated.h"
-#include "cpp11_container.h"
 #include <stdlib.h>
 #include <string>
 #include <cstring>
@@ -30,6 +29,7 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 #include <sstream>
 #include <iomanip>
 #include <cctype>
+#include <unordered_map>
 
 #define STRINGIFY(x) #x
 #define TOSTRING(x) STRINGIFY(x)
@@ -55,7 +55,7 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 	(((unsigned char)(x) < 0xe0) ? 2 :     \
 	(((unsigned char)(x) < 0xf0) ? 3 : 4))
 
-typedef UNORDERED_MAP<std::string, std::string> StringMap;
+typedef std::unordered_map<std::string, std::string> StringMap;
 
 struct FlagDesc {
 	const char *name;
-- 
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