From e8bf1f62f76e1393f741ecf690d4b52c403f17b4 Mon Sep 17 00:00:00 2001
From: Niels Lohmann <mail@nlohmann.me>
Date: Wed, 31 Jan 2018 22:36:18 +0100
Subject: [PATCH] :sparkles: added define for library version #948 #943

---
 develop/json.hpp | 15 +++++++++++----
 src/json.hpp     | 15 +++++++++++----
 2 files changed, 22 insertions(+), 8 deletions(-)

diff --git a/develop/json.hpp b/develop/json.hpp
index 1e59e57979..e1e6d3fd37 100644
--- a/develop/json.hpp
+++ b/develop/json.hpp
@@ -29,6 +29,10 @@ SOFTWARE.
 #ifndef NLOHMANN_JSON_HPP
 #define NLOHMANN_JSON_HPP
 
+#define NLOHMANN_JSON_VERSION_MAJOR 3
+#define NLOHMANN_JSON_VERSION_MINOR 0
+#define NLOHMANN_JSON_VERSION_PATCH 1
+
 #include <algorithm> // all_of, find, for_each
 #include <cassert> // assert
 #include <ciso646> // and, not, or
@@ -308,10 +312,13 @@ class basic_json
         result["copyright"] = "(C) 2013-2017 Niels Lohmann";
         result["name"] = "JSON for Modern C++";
         result["url"] = "https://github.com/nlohmann/json";
-        result["version"] =
-        {
-            {"string", "3.0.1"}, {"major", 3}, {"minor", 0}, {"patch", 1}
-        };
+        result["version"]["string"] =
+            std::to_string(NLOHMANN_JSON_VERSION_MAJOR) + "." +
+            std::to_string(NLOHMANN_JSON_VERSION_MINOR) + "." +
+            std::to_string(NLOHMANN_JSON_VERSION_PATCH);
+        result["version"]["major"] = NLOHMANN_JSON_VERSION_MAJOR;
+        result["version"]["minor"] = NLOHMANN_JSON_VERSION_MINOR;
+        result["version"]["patch"] = NLOHMANN_JSON_VERSION_PATCH;
 
 #ifdef _WIN32
         result["platform"] = "win32";
diff --git a/src/json.hpp b/src/json.hpp
index 7487b6867c..62411195ee 100644
--- a/src/json.hpp
+++ b/src/json.hpp
@@ -29,6 +29,10 @@ SOFTWARE.
 #ifndef NLOHMANN_JSON_HPP
 #define NLOHMANN_JSON_HPP
 
+#define NLOHMANN_JSON_VERSION_MAJOR 3
+#define NLOHMANN_JSON_VERSION_MINOR 0
+#define NLOHMANN_JSON_VERSION_PATCH 1
+
 #include <algorithm> // all_of, find, for_each
 #include <cassert> // assert
 #include <ciso646> // and, not, or
@@ -9885,10 +9889,13 @@ class basic_json
         result["copyright"] = "(C) 2013-2017 Niels Lohmann";
         result["name"] = "JSON for Modern C++";
         result["url"] = "https://github.com/nlohmann/json";
-        result["version"] =
-        {
-            {"string", "3.0.1"}, {"major", 3}, {"minor", 0}, {"patch", 1}
-        };
+        result["version"]["string"] =
+            std::to_string(NLOHMANN_JSON_VERSION_MAJOR) + "." +
+            std::to_string(NLOHMANN_JSON_VERSION_MINOR) + "." +
+            std::to_string(NLOHMANN_JSON_VERSION_PATCH);
+        result["version"]["major"] = NLOHMANN_JSON_VERSION_MAJOR;
+        result["version"]["minor"] = NLOHMANN_JSON_VERSION_MINOR;
+        result["version"]["patch"] = NLOHMANN_JSON_VERSION_PATCH;
 
 #ifdef _WIN32
         result["platform"] = "win32";