Replace unsingned int to int.

graf3d/eve7/inc/ROOT/REveDataSimpleProxyBuilder.hxx

@@ -33,8 +33,8 @@ protected:
 
    //called once for each collection in collection, the void* points to the
    // object properly offset in memory
-   virtual void Build(const void* data, unsigned int index, REveElement* iCollectionHolder, const REveViewContext*) = 0;
-   virtual void BuildViewType(const void* data, unsigned int index, REveElement* iCollectionHolder, std::string viewType, const REveViewContext*) = 0;
+   virtual void Build(const void* data, int index, REveElement* iCollectionHolder, const REveViewContext*) = 0;
+   virtual void BuildViewType(const void* data, int index, REveElement* iCollectionHolder, std::string viewType, const REveViewContext*) = 0;
 
    virtual void Clean();
 

graf3d/eve7/inc/ROOT/REveDataSimpleProxyBuilderTemplate.hxx

@@ -18,7 +18,7 @@ public:
 
 protected:
    using REveDataSimpleProxyBuilder::Build;
-   virtual void Build(const void *iData, unsigned int index, REveElement *itemHolder, const REveViewContext *context)
+   virtual void Build(const void *iData, int index, REveElement *itemHolder, const REveViewContext *context)
    {
       if(iData) {
          Build(*reinterpret_cast<const T*> (iData), index, itemHolder, context);
@@ -26,21 +26,21 @@ protected:
    }
 
    using REveDataSimpleProxyBuilder::BuildViewType;
-   virtual void BuildViewType(const void *iData, unsigned int index, REveElement *itemHolder, std::string viewType, const REveViewContext *context)
+   virtual void BuildViewType(const void *iData, int index, REveElement *itemHolder, std::string viewType, const REveViewContext *context)
    {
       if(iData) {
          BuildViewType(*reinterpret_cast<const T*> (iData), index, itemHolder, viewType, context);
       }
    }
 
-   virtual void Build(const T &/*iData*/, unsigned int index, REveElement */*itemHolder*/, const REveViewContext */*context*/)
+   virtual void Build(const T &/*iData*/, int index, REveElement */*itemHolder*/, const REveViewContext */*context*/)
    {
-      throw std::runtime_error("virtual Build(const T&, unsigned int, REveElement&, const REveViewContext*) not implemented by inherited class.");
+      throw std::runtime_error("virtual Build(const T&, int, REveElement&, const REveViewContext*) not implemented by inherited class.");
    }
 
-   virtual void BuildViewType(const T &/*iData*/, unsigned int index, REveElement */*itemHolder*/, std::string /*viewType*/, const REveViewContext */*context*/)
+   virtual void BuildViewType(const T &/*iData*/, int index, REveElement */*itemHolder*/, std::string /*viewType*/, const REveViewContext */*context*/)
    {
-      throw std::runtime_error("virtual BuildViewType(const T&, unsigned int, REveElement&, const REveViewContext*) not implemented by inherited class.");
+      throw std::runtime_error("virtual BuildViewType(const T&, int, REveElement&, const REveViewContext*) not implemented by inherited class.");
    }
 
 private:

tutorials/eve7/collection_proxies.C

@@ -148,7 +148,7 @@ class XYJetProxyBuilder: public REX::REveDataSimpleProxyBuilderTemplate<XYJet>
    virtual bool HaveSingleProduct() const { return false; }
 
    using REveDataSimpleProxyBuilderTemplate<XYJet>::BuildViewType;
-   virtual void BuildViewType(const XYJet& dj, unsigned int /*idx*/, REX::REveElement* iItemHolder, std::string viewType, const REX::REveViewContext* context)
+   virtual void BuildViewType(const XYJet& dj, int /*idx*/, REX::REveElement* iItemHolder, std::string viewType, const REX::REveViewContext* context)
    {
       auto jet = new REX::REveJetCone();
       jet->SetCylinder(context->GetMaxR(), context->GetMaxZ());
@@ -206,7 +206,7 @@ class XYJetProxyBuilder: public REX::REveDataSimpleProxyBuilderTemplate<XYJet>
 class TrackProxyBuilder : public REX::REveDataSimpleProxyBuilderTemplate<TParticle>
 {
    using REveDataSimpleProxyBuilderTemplate<TParticle>::Build;
-   virtual void Build(const TParticle& p, unsigned int /*idx*/, REX::REveElement* iItemHolder, const REX::REveViewContext* context)
+   virtual void Build(const TParticle& p, int /*idx*/, REX::REveElement* iItemHolder, const REX::REveViewContext* context)
    {
       const TParticle *x = &p;
       // printf("==============  BUILD track %s (pt=%f, eta=%f) \n", iItemHolder->GetCName(), p.Pt(), p.Eta());