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;;;; Copyright (C) 2003, 2005, 2006, 2009, 2010, 2011, 2012, 2013 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
;;;;
(define-module (ice-9 deprecated)
#:use-module ((ice-9 threads) #:prefix threads:))
(define-syntax-rule (define-deprecated var msg exp)
(begin
(define-syntax var
(lambda (x)
(issue-deprecation-warning msg)
(syntax-case x ()
((id arg (... ...)) #'(let ((x id)) (x arg (... ...))))
(id (identifier? #'id) #'exp))))
(export var)))
(define-deprecated _IONBF
"`_IONBF' is deprecated. Use the symbol 'none instead."
'none)
(define-deprecated _IOLBF
"`_IOLBF' is deprecated. Use the symbol 'line instead."
'line)
(define-deprecated _IOFBF
"`_IOFBF' is deprecated. Use the symbol 'block instead."
'block)
(define-syntax define-deprecated/threads
(lambda (stx)
(define (threads-name id)
(datum->syntax id (symbol-append 'threads: (syntax->datum id))))
(syntax-case stx ()
((_ name)
(with-syntax ((name* (threads-name #'name))
(warning (string-append
"Import (ice-9 threads) to have access to `"
(symbol->string (syntax->datum #'name)) "'.")))
#'(define-deprecated name warning name*))))))
(define-syntax-rule (define-deprecated/threads* name ...)
(begin (define-deprecated/threads name) ...))
(define-deprecated/threads*
call-with-new-thread
yield
cancel-thread
join-thread
thread?
make-mutex
make-recursive-mutex
lock-mutex
try-mutex
unlock-mutex
mutex?
mutex-owner
mutex-level
mutex-locked?
make-condition-variable
wait-condition-variable
signal-condition-variable
broadcast-condition-variable
condition-variable?
current-thread
all-threads
thread-exited?
total-processor-count
current-processor-count)
(define-public make-dynamic-state
(case-lambda
(()
(issue-deprecation-warning
"`(make-dynamic-state)' is deprecated; use `(current-dynamic-state)'
instead.")
(current-dynamic-state))
((parent)
(issue-deprecation-warning
"`(make-dynamic-state PARENT)' is deprecated; now that reified
dynamic state objects are themselves copies, just use PARENT directly.")
parent)))
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