* module/scheme/comparator.sld: New R7RS-large library shim for SRFI 128. * am/bootstrap.am (SOURCES): Register it. * NEWS: Update NEWS.
--- (no changes since v7) Changes in v7: - Register prerequisites for scheme/comparator.go in am/bootstrap.am Changes in v5: - Update NEWS NEWS | 1 + am/bootstrap.am | 2 ++ module/scheme/comparator.sld | 21 +++++++++++++++++++++ 3 files changed, 24 insertions(+) create mode 100644 module/scheme/comparator.sld diff --git a/NEWS b/NEWS index 31107a76d..45023d9fb 100644 --- a/NEWS +++ b/NEWS @@ -23,6 +23,7 @@ the compiler reports it as "possibly unused". ** Add (srfi 126), a hash tables library ** Add (srfi 128), a comparators library +** Add (scheme comparator) * Bug fixes diff --git a/am/bootstrap.am b/am/bootstrap.am index 7eda62599..a335782ff 100644 --- a/am/bootstrap.am +++ b/am/bootstrap.am @@ -65,6 +65,7 @@ ice-9/psyntax-pp.go: ice-9/psyntax.scm ice-9/psyntax-pp.scm # Register inter-modules dependencies. srfi/srfi-126.go: srfi/srfi-1.go srfi/srfi-27.go srfi/srfi-128.go: srfi/srfi-69.go srfi/srfi-126.go +scheme/comparator.go: srfi/srfi-128.go # All sources. We can compile these in any order; the order below is # designed to hopefully result in the lowest total compile time. @@ -281,6 +282,7 @@ SOURCES = \ scheme/base.scm \ scheme/case-lambda.scm \ scheme/char.scm \ + scheme/comparator.sld \ scheme/complex.scm \ scheme/cxr.scm \ scheme/eval.scm \ diff --git a/module/scheme/comparator.sld b/module/scheme/comparator.sld new file mode 100644 index 000000000..2ce55809a --- /dev/null +++ b/module/scheme/comparator.sld @@ -0,0 +1,21 @@ +;;; comparator.sld --- R7RS library exposing SRFI 128. +;;; +;;; SPDX-FileCopyrightText: 2023 Free Software Foundation, Inc. +;;; +;;; SPDX-License-Identifier: LGPL-3.0-or-later + +(define-library (scheme comparator) + (export comparator? comparator-ordered? comparator-hashable? + make-comparator + make-pair-comparator make-list-comparator make-vector-comparator + make-eq-comparator make-eqv-comparator make-equal-comparator + boolean-hash char-hash char-ci-hash + string-hash string-ci-hash symbol-hash number-hash + make-default-comparator default-hash comparator-register-default! + comparator-type-test-predicate comparator-equality-predicate + comparator-ordering-predicate comparator-hash-function + comparator-test-type comparator-check-type comparator-hash + hash-bound hash-salt + =? <? >? <=? >=? + comparator-if<=>) + (import (srfi 128))) -- 2.41.0
