modernize C++: use noexcept

src/Mod/Part/App/AttachExtension.h

@@ -49,7 +49,7 @@ public:
    explicit AttachEngineException(const char * sMessage);
    explicit AttachEngineException(const std::string& sMessage);
    /// Destruction
-   ~AttachEngineException() throw() override {}
+   ~AttachEngineException() noexcept override {}
 };
 
 /**

src/Mod/Part/App/Attacher.h

@@ -465,7 +465,7 @@ class ExceptionCancel : public Base::Exception
 public:
     ExceptionCancel(){}
     explicit ExceptionCancel(char* msg){this->setMessage(msg);}
-    ~ExceptionCancel() throw() override {}
+    ~ExceptionCancel() noexcept override {}
 };
 
 } // namespace Attacher

src/Mod/Part/App/TopoShape.h

@@ -57,7 +57,7 @@ public:
    explicit NullShapeException(const char * sMessage);
    explicit NullShapeException(const std::string& sMessage);
    /// Destruction
-   ~NullShapeException() throw() override {}
+   ~NullShapeException() noexcept override {}
 };
 
 /* A special sub-class to indicate boolean failures
@@ -70,7 +70,7 @@ public:
    explicit BooleanException(const char * sMessage);
    explicit BooleanException(const std::string& sMessage);
    /// Destruction
-   ~BooleanException() throw() override {}
+   ~BooleanException() noexcept override {}
 };
 
 class PartExport ShapeSegment : public Data::Segment

src/Mod/Sketcher/Gui/Command.cpp

@@ -59,7 +59,8 @@
 #include "Utils.h"
 #include "ViewProviderSketch.h"
 
-
+// Hint: this is to prevent to re-format big parts of the file. Remove it later again.
+// clang-format off
 using namespace std;
 using namespace SketcherGui;
 using namespace Part;
@@ -83,7 +84,7 @@ public:
         this->setMessage(ErrMsg);
     }
 
-    ~ExceptionWrongInput() throw() override
+    ~ExceptionWrongInput() noexcept override
     {}
 
     QString ErrMsg;
@@ -1848,3 +1849,4 @@ void CreateSketcherCommands()
     rcCmdMgr.addCommand(new CmdSketcherSnap());
     rcCmdMgr.addCommand(new CmdRenderingOrder());
 }
+// clang-format on