IAxis: sort member fcts; rm triv comments

Base/Axis/IAxis.h

@@ -19,34 +19,21 @@
 #include "Base/Axis/Bin.h"
 #include <vector>
 
-//! Interface for one-dimensional axes.
+//! Abstract base class for one-dimensional axes.
 //! @ingroup tools_internal
 
 class IAxis {
 public:
-    //! constructors
     IAxis(const std::string& name) : m_name(name) {}
-
-    //! clone function
-    virtual IAxis* clone() const = 0;
-
-    //! destructor
     virtual ~IAxis() {}
 
-    //! retrieve the number of bins
-    virtual size_t size() const = 0;
-
-    //! retrieve the label of the axis
-    std::string getName() const { return m_name; }
+    virtual IAxis* clone() const = 0;
 
     //! Sets the axis label
     void setName(std::string name) { m_name = name; }
 
-    //! indexed accessor retrieves a sample
-    virtual double operator[](size_t index) const = 0;
-
-    //! retrieve a 1d bin for the given index
-    virtual Bin1D bin(size_t index) const = 0;
+    //! Returns the number of bins
+    virtual size_t size() const = 0;
 
     //! Returns value of first point of axis
     virtual double lowerBound() const = 0;
@@ -60,6 +47,15 @@ public:
     //! Returns midpoint of axis
     double center() const;
 
+    //! Returns the label of the axis
+    std::string getName() const { return m_name; }
+
+    //! indexed accessor retrieves a sample
+    virtual double operator[](size_t index) const = 0;
+
+    //! retrieve a 1d bin for the given index
+    virtual Bin1D bin(size_t index) const = 0;
+
     virtual double binCenter(size_t index) const = 0;
 
     //! find bin index which is best match for given value