EiffelBase
EiffelBase, covered by the open-source IFFEL License, is one of the principal contributions of Eiffel: a library of fundamental structures and algorithms covering the basics of computing, and resulting from a "Linnaean" effort at a general-purpose taxonomy of computing structures.
The library includes core classes used in all Eiffel systems, providing classes needed for exception handling, standard arithmetic operations, data structures basic arithmetic conversions.
