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guile/module/ice-9/ephemerons.scm
Andy Wingo c1caabaa24 Add ephemeron objects
* module/ice-9/ephemerons.scm:
* libguile/ephemerons.c:
* libguile/ephemerons.h:
* test-suite/tests/ephemerons.test: New files.

* am/bootstrap.am (SOURCES):
* test-suite/Makefile.am (SCM_TESTS):
* libguile/Makefile.am (libguile_@GUILE_EFFECTIVE_VERSION@_la_SOURCES):
(DOT_X_FILES, DOT_DOC_FILES, noinst_HEADERS):  Wire ephemerons into build.

* libguile/scm.h (scm_tc7_ephemeron): New tc7.

* module/oop/goops.scm (<ephemeron>):
* module/system/base/types/internal.scm (heap-tags):
* module/system/vm/assembler.scm (system):
* libguile/evalext.c (scm_self_evaluating_p):
* libguile/goops.c (scm_class_of):
* libguile/init.c (scm_i_init_guile):
* libguile/print.c (iprin1): Add cases for new tc7.
2025-05-05 11:04:44 +02:00

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;;; Copyright (C) 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 program. If not, see
;;; <http://www.gnu.org/licenses/>.
;;; Commentary:
;;;
;;;
;;; Code:
(define-module (ice-9 ephemerons)
#:export (ephemeron?
make-ephemeron
ephemeron-key
ephemeron-value
ephemeron-mark-dead!))
(eval-when (expand load eval)
(load-extension (string-append "libguile-" (effective-version))
"scm_init_ephemerons"))