ranges: add stype()

src/include/ranges/crange.h

@@ -178,6 +178,7 @@ namespace CNORXZ
 	virtual String stringMeta(SizeT pos) const override final;
 	virtual const TypeInfo& type() const override final;
 	virtual const TypeInfo& metaType() const override final;
+	virtual String stype() const override final;
 	virtual RangePtr extend(const RangePtr& r) const override final;
 
 	/** return meta data at given position

src/include/ranges/mrange.cc.h

@@ -772,6 +772,12 @@ namespace CNORXZ
 	return (this->begin()+pos).stringMeta();
     }
 
+    template <class... Ranges>
+    String MRange<Ranges...>::stype() const
+    {
+	return "M";
+    }
+
     template <class... Ranges>
     const TypeInfo& MRange<Ranges...>::type() const
     {

src/include/ranges/mrange.h

@@ -373,6 +373,7 @@ namespace CNORXZ
 	virtual SizeT size() const override final;
 	virtual SizeT dim() const override final;
 	virtual String stringMeta(SizeT pos) const override final;
+	virtual String stype() const override final;
 	virtual const TypeInfo& type() const override final;
 	virtual const TypeInfo& metaType() const override final;
 	virtual RangePtr extend(const RangePtr& r) const override final;

src/include/ranges/prange.cc.h

@@ -320,6 +320,12 @@ namespace CNORXZ
 	return mRange->stringMeta( mParts[pos] );
     }
     
+    template <class RangeT>
+    String PRange<RangeT>::stype() const
+    {
+	return "P";
+    }
+
     template <class RangeT>
     const TypeInfo& PRange<RangeT>::type() const
     {

src/include/ranges/prange.h

@@ -193,6 +193,7 @@ namespace CNORXZ
 	virtual SizeT size() const override final;
 	virtual SizeT dim() const override final;
 	virtual String stringMeta(SizeT pos) const override final;
+	virtual String stype() const override final;
 	virtual const TypeInfo& type() const override final;
 	virtual const TypeInfo& metaType() const override final;
 	virtual RangePtr extend(const RangePtr& r) const override final;

src/include/ranges/range_base.h

@@ -118,7 +118,7 @@ namespace CNORXZ
 	 */
 	virtual MArray<RangePtr> sub() const;
 
-	/** Range size */
+	/** Range size. */
 	virtual SizeT size() const = 0;
 
 	/** Range dimension.
@@ -128,42 +128,45 @@ namespace CNORXZ
 	 */
 	virtual SizeT dim() const = 0;
 
-	/** Range type */
+	/** Range type. */
 	virtual const TypeInfo& type() const = 0;
 
-	/** The type of the range's meta data */
+	/** The type of the range's meta data. */
 	virtual const TypeInfo& metaType() const = 0;
 
+	/** String identifier indicating the range's type. */
+	virtual String stype() const = 0;
+	
 	/** Meta data in string format at lexicographic position pos.
-	    @param pos size type argument
+	    @param pos size type argument.
 	 */
         virtual String stringMeta(SizeT pos) const = 0;
 
 	/** Return DIndex iterating over the range's parameter space.
-	    @param pos index position, size type argument
+	    @param pos index position, size type argument.
 	 */
 	virtual DIndex index(SizeT pos = 0) const = 0;
 
 	/** Create extended range.
 	    Creates a new range consisting of the meta data spaces
-	    of this range and the range r
+	    of this range and the range r.
-	    @param r shared pointer to range used for extension
+	    @param r shared pointer to range used for extension.
 	 */
 	virtual RangePtr extend(const RangePtr& r) const = 0;
 
-	/** check if ranges are the same */
+	/** check if ranges are the same. */
 	bool operator==(const RangeBase& in) const;
 
-	/** check if ranges are not the same */
+	/** check if ranges are not the same. */
 	bool operator!=(const RangeBase& in) const;
 
-	/** return the range's uuid */
+	/** return the range's uuid. */
         Uuid id() const;
 
-	/** return a DIndex pointing to the range's first element */
+	/** return a DIndex pointing to the range's first element. */
 	DIndex begin() const;
 
-	/** return a DIndex pointing to the element after the range's last element */
+	/** return a DIndex pointing to the element after the range's last element. */
 	DIndex end() const;
 	
 	friend RangeFactoryBase;

src/include/ranges/srange.cc.h

@@ -294,6 +294,12 @@ namespace CNORXZ
 	return toString(mSpace[pos]);
     }
 
+    template <typename MetaType, SizeT S>
+    String SRange<MetaType,S>::stype() const
+    {
+	return "S";
+    }
+    
     template <typename MetaType, SizeT S>
     const TypeInfo& SRange<MetaType,S>::type() const 
     {

src/include/ranges/srange.h

@@ -192,6 +192,7 @@ namespace CNORXZ
 	virtual SizeT size() const override final;
 	virtual SizeT dim() const override final;
 	virtual String stringMeta(SizeT pos) const override final;
+	virtual String stype() const override final;
 	virtual const TypeInfo& type() const override final;
 	virtual const TypeInfo& metaType() const override final;
 	virtual RangePtr extend(const RangePtr& r) const override final;

src/include/ranges/urange.cc.h

@@ -326,6 +326,12 @@ namespace CNORXZ
 	return toString(this->get(pos));
     }
     
+    template <typename MetaT>
+    String URange<MetaT>::stype() const
+    {
+	return "U";
+    }
+    
     template <typename MetaT>
     const TypeInfo& URange<MetaT>::type() const
     {

src/include/ranges/urange.h

@@ -181,6 +181,7 @@ namespace CNORXZ
 	virtual SizeT size() const override final;
 	virtual SizeT dim() const override final;
 	virtual String stringMeta(SizeT pos) const override final;
+	virtual String stype() const override final;
 	virtual const TypeInfo& type() const override final;
 	virtual const TypeInfo& metaType() const override final;
 	virtual RangePtr extend(const RangePtr& r) const override final;

src/include/ranges/wrange.cc.h

@@ -356,6 +356,12 @@ namespace CNORXZ
 	return toString(this->get(pos));
     }
     
+    template <typename MetaT>
+    String WRange<MetaT>::stype() const
+    {
+	return "W";
+    }
+    
     template <typename MetaT>
     const TypeInfo& WRange<MetaT>::type() const
     {

src/include/ranges/wrange.h

@@ -184,6 +184,7 @@ namespace CNORXZ
 	virtual SizeT size() const override final;
 	virtual SizeT dim() const override final;
 	virtual String stringMeta(SizeT pos) const override final;
+	virtual String stype() const override final;
 	virtual const TypeInfo& type() const override final;
 	virtual const TypeInfo& metaType() const override final;
 	virtual RangePtr extend(const RangePtr& r) const override final;

src/include/ranges/yrange.h

@@ -320,6 +320,7 @@ namespace CNORXZ
 	virtual SizeT size() const override final;
 	virtual SizeT dim() const override final;
 	virtual String stringMeta(SizeT pos) const override final;
+	virtual String stype() const override final;
 	virtual const TypeInfo& type() const override final;
 	virtual const TypeInfo& metaType() const override final;
 	virtual RangePtr extend(const RangePtr& r) const override final;

src/lib/ranges/crange.cc

@@ -225,6 +225,11 @@ namespace CNORXZ
 	return toString(pos);
     }
 
+    String CRange::stype() const
+    {
+	return "C";
+    }
+
     const TypeInfo& CRange::type() const
     {
 	return typeid(CRange);

src/lib/ranges/yrange.cc

@@ -629,6 +629,11 @@ namespace CNORXZ
 	return out;
     }
 
+    String YRange::stype() const
+    {
+	return "Y";
+    }
+    
     const TypeInfo& YRange::type() const
     {
 	return typeid(YRange);

src/opt/mpi/include/rrange.cc.h

@@ -606,6 +606,12 @@ namespace CNORXZ
 	    return (this->begin()+pos).stringMeta();
 	}
 
+	template <class RangeI, class RangeK>
+	String RRange<RangeI,RangeK>::stype() const
+	{
+	    return "R";
+	}
+	
 	template <class RangeI, class RangeK>
 	const TypeInfo& RRange<RangeI,RangeK>::type() const
 	{

src/opt/mpi/include/rrange.h

@@ -270,6 +270,7 @@ namespace CNORXZ
 	    virtual SizeT size() const override final;
 	    virtual SizeT dim() const override final;
 	    virtual String stringMeta(SizeT pos) const override final;
+	    virtual String stype() const override final;
 	    virtual const TypeInfo& type() const override final;
 	    virtual const TypeInfo& metaType() const override final;
 	    virtual RangePtr extend(const RangePtr& r) const override final;