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guile/module/language/bytecode.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

55 lines
2 KiB
Scheme

;;; Bytecode
;; Copyright (C) 2013, 2017, 2018, 2020, 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
;;; Code:
(define-module (language bytecode)
#:use-module (ice-9 match)
#:use-module (ice-9 promises)
#:use-module ((srfi srfi-1) #:select (fold))
#:export (instruction-list
builtin-name->index
builtin-index->name
intrinsic-name->index
intrinsic-index->name))
(load-extension (string-append "libguile-" (effective-version))
"scm_init_instructions")
(load-extension (string-append "libguile-" (effective-version))
"scm_init_vm_builtins")
(load-extension (string-append "libguile-" (effective-version))
"scm_init_intrinsics")
(define *intrinsic-codes*
(delay (let ((tab (make-hash-table)))
(for-each (lambda (pair)
(hashv-set! tab (car pair) (cdr pair)))
(intrinsic-list))
tab)))
(define *intrinsic-names*
(delay (let ((tab (make-hash-table)))
(hash-for-each (lambda (k v) (hashq-set! tab v k))
(force *intrinsic-codes*))
tab)))
(define (intrinsic-name->index name)
(hashq-ref (force *intrinsic-codes*) name))
(define (intrinsic-index->name index)
(hashv-ref (force *intrinsic-names*) index))