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Diffstat (limited to 'module/ice-9/receive.scm')
-rw-r--r-- | module/ice-9/receive.scm | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/module/ice-9/receive.scm b/module/ice-9/receive.scm new file mode 100644 index 000000000..d550c6f36 --- /dev/null +++ b/module/ice-9/receive.scm @@ -0,0 +1,28 @@ +;;;; SRFI-8 + +;;; Copyright (C) 2000, 2001, 2004, 2006 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 receive) + :export (receive) + :no-backtrace + ) + +(define-macro (receive vars vals . body) + `(call-with-values (lambda () ,vals) + (lambda ,vars ,@body))) + +(cond-expand-provide (current-module) '(srfi-8)) |