SRFI 114: Comparators

by John Cowan

status: withdrawn (2017-08-10)

keywords: Comparison, Superseded

See also SRFI 128: Comparators (reduced).


This proposal is a rewrite of SRFI 67, Compare Procedures, extending it from procedures that represent a total order to procedure bundles that represent one or more of a total order, an equality predicate, and a hash function. By packaging these procedures together, along with a type test predicate, they can be treated as a single item for use in the implementation of data structures.