#include <TopAbs_State.hxx>
+//! This package gives resources for Topology oriented
+//! applications such as : Topological Data Structure,
+//! Topological Algorithms.
+//!
+//! It contains :
+//!
+//! * The ShapeEnum enumeration to describe the
+//! differents topological shapes.
+//!
+//! * The Orientation enumeration to describe the
+//! orientation of a topological shape.
+//!
+//! * The State enumeration to describes the
+//! position of a point relative to a Shape.
+//!
+//! * Methods to manage the enumerations.
class TopAbs
{