From 6dfc3541e67f7c9297310c898d928caabde4e1f4 Mon Sep 17 00:00:00 2001
From: Thiago Macieira <thiago.macieira@intel.com>
Date: Mon, 25 Apr 2016 23:28:42 -0700
Subject: Add QLibraryInfo::version() returning the Qt version as
 QVersionNumber

[ChangeLog][QtCore][QLibraryInfo] Added QLibraryInfo::version(), which
returns the current version of the Qt library as a QVersionNumber
object.

Change-Id: Ifea6e497f11a461db432ffff1448d4dc84ef57b1
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
---
 src/corelib/global/qglobal.cpp      |  2 +-
 src/corelib/global/qlibraryinfo.cpp | 13 +++++++++++++
 src/corelib/global/qlibraryinfo.h   |  5 +++++
 3 files changed, 19 insertions(+), 1 deletion(-)

(limited to 'src/corelib/global')

diff --git a/src/corelib/global/qglobal.cpp b/src/corelib/global/qglobal.cpp
index 320fe50b4c..012202fe44 100644
--- a/src/corelib/global/qglobal.cpp
+++ b/src/corelib/global/qglobal.cpp
@@ -1033,7 +1033,7 @@ Q_STATIC_ASSERT_X(QT_POINTER_SIZE == sizeof(void *), "QT_POINTER_SIZE defined in
     example, "4.1.2"). This may be a different version than the
     version the application was compiled against.
 
-    \sa QT_VERSION_STR
+    \sa QT_VERSION_STR, QLibraryInfo::version()
 */
 
 const char *qVersion() Q_DECL_NOTHROW
diff --git a/src/corelib/global/qlibraryinfo.cpp b/src/corelib/global/qlibraryinfo.cpp
index 458200180e..70e19d1f86 100644
--- a/src/corelib/global/qlibraryinfo.cpp
+++ b/src/corelib/global/qlibraryinfo.cpp
@@ -366,6 +366,19 @@ QLibraryInfo::isDebugBuild()
 #endif
 }
 
+#ifndef QT_BOOTSTRAPPED
+/*!
+    \since 5.8
+    Returns the version of the Qt library.
+
+    \sa qVersion()
+*/
+QVersionNumber QLibraryInfo::version() Q_DECL_NOTHROW
+{
+    return QVersionNumber(QT_VERSION_MAJOR, QT_VERSION_MINOR, QT_VERSION_PATCH);
+}
+#endif // QT_BOOTSTRAPPED
+
 #endif // QT_BUILD_QMAKE
 
 /*
diff --git a/src/corelib/global/qlibraryinfo.h b/src/corelib/global/qlibraryinfo.h
index 362d47dea3..a1c146923e 100644
--- a/src/corelib/global/qlibraryinfo.h
+++ b/src/corelib/global/qlibraryinfo.h
@@ -42,6 +42,7 @@
 
 #include <QtCore/qstring.h>
 #include <QtCore/qdatetime.h>
+#include <QtCore/qversionnumber.h>
 
 QT_BEGIN_NAMESPACE
 
@@ -63,6 +64,10 @@ public:
 
     static bool isDebugBuild();
 
+#ifndef QT_BOOTSTRAPPED
+    static QVersionNumber version() Q_DECL_NOTHROW Q_DECL_CONST_FUNCTION;
+#endif
+
     enum LibraryLocation
     {
         PrefixPath = 0,
-- 
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