From 5ab1e9361db34edfb228e6d7df81e1842ef7b4ab Mon Sep 17 00:00:00 2001
From: miloyip <miloyip@gmail.com>
Date: Tue, 21 Apr 2015 16:38:49 +0800
Subject: [PATCH] Add version macros for RapidJSON

---
 CMakeLists.txt                |  4 ++--
 include/rapidjson/rapidjson.h | 39 ++++++++++++++++++++++++++++++-----
 test/unittest/unittest.cpp    |  3 +++
 3 files changed, 39 insertions(+), 7 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 9c823ac3..94919f04 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -3,8 +3,8 @@ SET(CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/CMakeModules)
 
 PROJECT(RapidJSON CXX)
 
-set(LIB_MAJOR_VERSION "0")
-set(LIB_MINOR_VERSION "12")
+set(LIB_MAJOR_VERSION "1")
+set(LIB_MINOR_VERSION "0")
 set(LIB_PATCH_VERSION "0")
 set(LIB_VERSION_STRING "${LIB_MAJOR_VERSION}.${LIB_MINOR_VERSION}.${LIB_PATCH_VERSION}")
 
diff --git a/include/rapidjson/rapidjson.h b/include/rapidjson/rapidjson.h
index 4351aeae..021468b3 100644
--- a/include/rapidjson/rapidjson.h
+++ b/include/rapidjson/rapidjson.h
@@ -17,7 +17,7 @@
 
 /*!\file rapidjson.h
     \brief common definitions and configuration
-
+    
     \see RAPIDJSON_CONFIG
  */
 
@@ -39,6 +39,39 @@
 #include <cstdlib>  // malloc(), realloc(), free(), size_t
 #include <cstring>  // memset(), memcpy(), memmove(), memcmp()
 
+///////////////////////////////////////////////////////////////////////////////
+// RAPIDJSON_VERSION_STRING
+//
+// ALWAYS synchronize the following 3 macros with corresponding variables in /CMakeLists.txt.
+//
+
+//!@cond RAPIDJSON_HIDDEN_FROM_DOXYGEN
+// token stringification
+#define RAPIDJSON_STRINGIFY(x) RAPIDJSON_DO_STRINGIFY(x)
+#define RAPIDJSON_DO_STRINGIFY(x) #x
+//!@endcond
+
+/*! \def RAPIDJSON_MAJOR_VERSION
+    \ingroup RAPIDJSON_CONFIG
+    \brief Major version of RapidJSON in integer.
+*/
+/*! \def RAPIDJSON_MINOR_VERSION
+    \ingroup RAPIDJSON_CONFIG
+    \brief Minor version of RapidJSON in integer.
+*/
+/*! \def RAPIDJSON_PATCH_VERSION
+    \ingroup RAPIDJSON_CONFIG
+    \brief Patch version of RapidJSON in integer.
+*/
+/*! \def RAPIDJSON_VERSION_STRING
+    \ingroup RAPIDJSON_CONFIG
+    \brief Version of RapidJSON in "<major>.<minor>.<patch>" string format.
+*/
+#define RAPIDJSON_MAJOR_VERSION 1
+#define RAPIDJSON_MINOR_VERSION 0
+#define RAPIDJSON_PATCH_VERSION 0
+#define RAPIDJSON_VERSION_STRING RAPIDJSON_STRINGIFY(RAPIDJSON_MAJOR_VERSION) "." RAPIDJSON_STRINGIFY(RAPIDJSON_MINOR_VERSION) "." RAPIDJSON_STRINGIFY(RAPIDJSON_PATCH_VERSION)
+
 ///////////////////////////////////////////////////////////////////////////////
 // RAPIDJSON_NAMESPACE_(BEGIN|END)
 /*! \def RAPIDJSON_NAMESPACE
@@ -353,10 +386,6 @@ RAPIDJSON_NAMESPACE_END
 #define RAPIDJSON_VERSION_CODE(x,y,z) \
   (((x)*100000) + ((y)*100) + (z))
 
-// token stringification
-#define RAPIDJSON_STRINGIFY(x) RAPIDJSON_DO_STRINGIFY(x)
-#define RAPIDJSON_DO_STRINGIFY(x) #x
-
 ///////////////////////////////////////////////////////////////////////////////
 // RAPIDJSON_DIAG_PUSH/POP, RAPIDJSON_DIAG_OFF
 
diff --git a/test/unittest/unittest.cpp b/test/unittest/unittest.cpp
index c475179e..4e3bc11e 100644
--- a/test/unittest/unittest.cpp
+++ b/test/unittest/unittest.cpp
@@ -13,10 +13,13 @@
 // specific language governing permissions and limitations under the License.
 
 #include "unittest.h"
+#include "rapidjson/rapidjson.h"
 
 int main(int argc, char **argv) {
     ::testing::InitGoogleTest(&argc, argv);
 
+    std::cout << "RapidJSON v" << RAPIDJSON_VERSION_STRING << std::endl;
+
 #if _MSC_VER
     _CrtMemState memoryState = { 0 };
     _CrtMemCheckpoint(&memoryState);