SRFI 128: Comparators (reduced)

by John Cowan

status: final (2016-02-14)

keywords: Comparison

See also SRFI 114: Comparators and SRFI 162: Comparators sublibrary.

library name: comparators


This SRFI provides comparators, which bundle a type test predicate, an equality predicate, an ordering predicate, and a hash function (the last two are optional) into a single Scheme object. By packaging these procedures together, they can be treated as a single item for use in the implementation of data structures.