lib/taskjuggler/IntervalList.rb in taskjuggler-0.1.1 vs lib/taskjuggler/IntervalList.rb in taskjuggler-0.2.0

@@ -31,30 +31,30 @@
           if self[si].end <= list[li].start
             # self[si] does not overlap with list[li]. Ignore it.
             si += 1
           elsif self[si].end < list[li].end
             # self[si] does overlap with list[li] but list[li] goes further
-            res << Interval.new(list[li].start, self[si].end)
+            res << self[si].class.new(list[li].start, self[si].end)
             si += 1
           else
             # self[si] does overlap with list[li] but self[si] goes further
-            res << Interval.new(list[li].start, list[li].end)
+            res << self[si].class.new(list[li].start, list[li].end)
             li += 1
           end
         elsif list[li].start < self[si].start
           # The current Interval of list starts earlier than the current
           # Interval of self.
           if list[li].end <= self[si].start
             # list[li] does not overlap with self[si]. Ignore it.
             li += 1
           elsif list[li].end < self[si].end
             # list[li] does overlap with self[si] but self[si] goes further
-            res << Interval.new(self[si].start, list[li].end)
+            res << self[si].class.new(self[si].start, list[li].end)
             li += 1
           else
             # list[li] does overlap with self[si] but list[li] goes further
-            res << Interval.new(self[si].start, self[si].end)
+            res << self[si].class.new(self[si].start, self[si].end)
             si += 1
           end
         else
           # self[si].start and list[li].start are identical
           if self[si].end == list[li].end
@@ -84,10 +84,10 @@
       if last
         if last.end > iv.start
           raise "Intervals may not overlap and must be added in " +
                 "ascending order."
         elsif last.end == iv.start
-          self[-1] = Interval.new(last.start, iv.end)
+          self[-1] = last.class.new(last.start, iv.end)
           return self
         end
       end
 
       append(iv)