 
 # ----
 
-# The function `Triangulation` creates an _oriented_ abstract triangulation,
+# The helper function `seq` creates a sequence from its argument
+# list.
+seq = (args...) -> new Sequence args
+
+
+# ----
+
+# The function `triangulation` creates an _oriented_ abstract triangulation,
 # i.e. one in which the vertices of each triangle are assigned one out of two
 # possible circular orders. Whenever two triangles share an edge, we moreover
 # require the orientations of these to 'match' in such a way that the induced


# ----

# We export the classes `Point2d` and `Point3d` and the functions
# `circumCircleCenter`, `inclusionInCircumCircle` and `triangulation` for
# testing.

# These are the beginnings of a package to compute 2-dimensional Delaunay
# triangulations via the incremental flip algorithm.
#
# _Copyright (c) 2011 Olaf Delgado-Friedrichs_

