25c3dedeeb
git-svn-id: svn://bknr.net/svn/trunk/thirdparty/cl-ppcre@3581 4281704c-cde7-0310-8518-8e2dc76b1ff0
62 lines
2.7 KiB
Common Lisp
62 lines
2.7 KiB
Common Lisp
;;; -*- Mode: LISP; Syntax: COMMON-LISP; Package: CL-PPCRE; Base: 10 -*-
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;;; $Header: /usr/local/cvsrep/cl-ppcre/cl-ppcre-unicode/resolver.lisp,v 1.5 2008/07/23 02:14:08 edi Exp $
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;;; Copyright (c) 2008, Dr. Edmund Weitz. All rights reserved.
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;;; Redistribution and use in source and binary forms, with or without
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;;; modification, are permitted provided that the following conditions
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;;; are met:
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;;; * Redistributions of source code must retain the above copyright
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;;; notice, this list of conditions and the following disclaimer.
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;;; * Redistributions in binary form must reproduce the above
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;;; copyright notice, this list of conditions and the following
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;;; disclaimer in the documentation and/or other materials
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;;; provided with the distribution.
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;;; THIS SOFTWARE IS PROVIDED BY THE AUTHOR 'AS IS' AND ANY EXPRESSED
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;;; OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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;;; WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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;;; ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
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;;; DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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;;; DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
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;;; GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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;;; INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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;;; WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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;;; NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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;;; SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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(in-package :cl-ppcre-unicode)
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(defun unicode-property-resolver (property-name)
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"A property resolver which understands Unicode properties using
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CL-UNICODE's PROPERTY-TEST function. This resolver is automatically
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installed in *PROPERTY-RESOLVER* when the CL-PPCRE-UNICODE system is
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loaded."
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(or (property-test property-name :errorp nil)
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(signal-syntax-error "There is no property named ~S." property-name)))
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(setq *property-resolver* 'unicode-property-resolver)
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(pushnew :cl-ppcre-unicode *features*)
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;; stuff for Nikodemus Siivola's HYPERDOC
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;; see <http://common-lisp.net/project/hyperdoc/>
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;; and <http://www.cliki.net/hyperdoc>
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;; also used by LW-ADD-ONS
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(defvar *hyperdoc-base-uri* "http://weitz.de/cl-ppcre/")
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(let ((exported-symbols-alist
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(loop for symbol being the external-symbols of :cl-ppcre-unicode
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collect (cons symbol
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(concatenate 'string
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"#"
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(string-downcase symbol))))))
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(defun hyperdoc-lookup (symbol type)
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(declare (ignore type))
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(cdr (assoc symbol
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exported-symbols-alist
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:test #'eq))))
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