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e44d2e4d98
* module/ice-9/boot-9.scm (find-versioned-module): Remove. Still had some bugs (e.g. for "." in the path and in finding compiled files), did too much computation and statting, and we don't really want to promote versioning. Nor do we want to hard-code a particular encoding of versions in the file-system. Perhaps the real way to do this is to be extensible somehow. (try-module-autoload): Just dispatch to primitive-load-path in all cases. * module/rnrs * module/rnrs.scm: * module/rnrs/arithmetic/bitwise.scm: * module/rnrs/arithmetic/fixnums.scm: * module/rnrs/arithmetic/flonums.scm: * module/rnrs/base.scm: * module/rnrs/conditions.scm: * module/rnrs/control.scm: * module/rnrs/enums.scm: * module/rnrs/eval.scm: * module/rnrs/exceptions.scm: * module/rnrs/files.scm: * module/rnrs/hashtables.scm: * module/rnrs/io/simple.scm: * module/rnrs/lists.scm: * module/rnrs/mutable-pairs.scm: * module/rnrs/mutable-strings.scm: * module/rnrs/programs.scm: * module/rnrs/r5rs.scm: * module/rnrs/records/inspection.scm: * module/rnrs/records/procedural.scm: * module/rnrs/records/syntactic.scm: * module/rnrs/sorting.scm: * module/rnrs/syntax-case.scm: * module/rnrs/unicode.scm: Move these files, eliding the "6/" infix, so that they are in the normal (unversioned) module path.
49 lines
1.8 KiB
Scheme
49 lines
1.8 KiB
Scheme
;;; lists.scm --- The R6RS list utilities library
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;; Copyright (C) 2010 Free Software Foundation, Inc.
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;;
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;; This library is free software; you can redistribute it and/or
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;; modify it under the terms of the GNU Lesser General Public
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;; License as published by the Free Software Foundation; either
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;; version 3 of the License, or (at your option) any later version.
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;;
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;; This library is distributed in the hope that it will be useful,
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;; but WITHOUT ANY WARRANTY; without even the implied warranty of
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;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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;; Lesser General Public License for more details.
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;;
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;; You should have received a copy of the GNU Lesser General Public
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;; License along with this library; if not, write to the Free Software
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;; Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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(library (rnrs lists (6))
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(export find for-all exists filter partition fold-left fold-right remp remove
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remv remq memp member memv memq assp assoc assv assq cons*)
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(import (rnrs base (6))
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(only (guile) filter member memv memq assoc assv assq cons*)
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(rename (only (srfi srfi-1) fold
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any
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every
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remove
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member
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assoc
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find
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partition
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fold-right
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filter-map)
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(fold fold-left)
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(any exists)
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(every for-all)
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(remove remp)
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(member memp-internal)
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(assoc assp-internal)))
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(define (remove obj list) (remp (lambda (elt) (equal? obj elt)) list))
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(define (remv obj list) (remp (lambda (elt) (eqv? obj elt)) list))
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(define (remq obj list) (remp (lambda (elt) (eq? obj elt)) list))
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(define (memp pred list) (memp-internal #f list pred))
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(define (assp pred list) (assp-internal #f list pred))
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)
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