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guile/module/rnrs/r5rs.scm
Andy Wingo 63317ff480 Move R5RS promises implementation to Scheme
* am/bootstrap.am (SOURCES):
* module/ice-9/promises.scm: New file.
* libguile/promises.h:
* libguile/promises.c: Delete.
* libguile/deprecated.h:
* libguile/deprecated.c: Add promises shims.
* libguile/init.c:
* libguile/Makefile.am:
* libguile.h: Remove promises mentions.
* module/ice-9/deprecated.scm: Add shims to include promises in the
default environment.
* module/ice-9/null.scm:
* module/ice-9/safe-r5rs.scm:
* module/ice-9/sandbox.scm:
* module/language/bytecode.scm:
* module/language/cps/guile-vm/reify-primitives.scm:
* module/language/elisp/parser.scm:
* module/rnrs/r5rs.scm:
* test-suite/tests/00-initial-env.test:
* test-suite/tests/eval.test:
* test-suite/tests/r4rs.test: Import (ice-9 promises).
2025-06-17 09:41:33 +02:00

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;;; r5rs.scm --- The R6RS / R5RS compatibility library
;; Copyright (C) 2010, 2025 Free Software Foundation, Inc.
;;
;; This library is free software; you can redistribute it and/or
;; modify it under the terms of the GNU Lesser General Public
;; License as published by the Free Software Foundation; either
;; version 3 of the License, or (at your option) any later version.
;;
;; This library is distributed in the hope that it will be useful,
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
;; Lesser General Public License for more details.
;;
;; You should have received a copy of the GNU Lesser General Public
;; License along with this library; if not, write to the Free Software
;; Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
(library (rnrs r5rs (6))
(export exact->inexact inexact->exact
quotient remainder modulo
delay force
null-environment scheme-report-environment)
(import (only (guile) exact->inexact inexact->exact
quotient remainder modulo)
(only (ice-9 promises) delay force)
(only (ice-9 r5rs) scheme-report-environment)
(only (ice-9 safe-r5rs) null-environment)))