Changeset 2212:0ad3835449f8 in lemon-0.x for lemon/dim2.h

Timestamp:

09/08/06 10:55:07 (18 years ago)

Author:

Balazs Dezso

Branch:

default

Phase:

public

Convert:

svn:c9d7d8f5-90d6-0310-b91f-818b3a526b0e/lemon/trunk@2940

Message:

Some small improvments

size() and subscription operators
compatibility with higher dimensions

File:

• lemon/dim2.h (modified) (2 diffs)

lemon/dim2.h

@@ -74 +74 @@
       Point(T a, T b) : x(a), y(b) { }
 
+      ///Size of vector
+      int size() const { return 2; }
+
+      ///Subscripting operator
+      T& operator[](int idx) { return idx == 0 ? x : y; }
+
+      ///Const subscripting operator
+      const T& operator[](int idx) const { return idx == 0 ? x : y; }
 
       ///Conversion constructor
@@ -164 +172 @@
   ///\relates Point
   template <typename T>
-  inline Point<T> make_Point(const T& x, const T& y) {
+  inline Point<T> makePoint(const T& x, const T& y) {
     return Point<T>(x, y);
   }