/usr/share/acl2-7.1/books/xdoc/str.lisp is in acl2-books-source 7.1-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 | ; XDOC Documentation System for ACL2
; Copyright (C) 2009-2014 Centaur Technology
;
; Contact:
; Centaur Technology Formal Verification Group
; 7600-C N. Capital of Texas Highway, Suite 300, Austin, TX 78731, USA.
; http://www.centtech.com/
;
; License: (An MIT/X11-style license)
;
; Permission is hereby granted, free of charge, to any person obtaining a
; copy of this software and associated documentation files (the "Software"),
; to deal in the Software without restriction, including without limitation
; the rights to use, copy, modify, merge, publish, distribute, sublicense,
; and/or sell copies of the Software, and to permit persons to whom the
; Software is furnished to do so, subject to the following conditions:
;
; The above copyright notice and this permission notice shall be included in
; all copies or substantial portions of the Software.
;
; THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
; IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
; FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
; AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
; LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
; FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
; DEALINGS IN THE SOFTWARE.
;
; Original author: Jared Davis <jared@centtech.com>
; str.lisp
;
; This is basically similar to books such as std/strings/defs.lisp or
; std/strings/defs-program.lisp. However, instead of trying to comprehensively
; load the whole string library, we only load a few definitions that we
; actually need. This helps to avoid horrible circularities in the
; dependencies of various files.
(in-package "XDOC")
(include-book "std/util/bstar" :dir :system)
(include-book "std/basic/defs" :dir :system)
(local (include-book "std/util/defredundant" :dir :system))
(local (include-book "make-event/acl2x-help" :dir :system))
; (include-book "std/lists/list-defuns" :dir :system)
(program)
; cert_param (acl2x)
; cert_param (acl2xskip)
(make-event
'(:or
(progn
; (depends-rec "std/strings/cat" :dir :system)
(acl2::acl2x-replace (include-book
"std/strings/cat" :dir :system
:uncertified-okp :ignore-certs)
(value-triple :invisible)
:outside-certification
(include-book
"std/strings/cat" :dir :system
:uncertified-okp :ignore-certs))
; (depends-rec "std/strings/case-conversion" :dir :system)
(acl2::acl2x-replace (include-book
"std/strings/case-conversion" :dir :system
:uncertified-okp :ignore-certs)
(value-triple :invisible)
:outside-certification
(include-book
"std/strings/case-conversion" :dir :system
:uncertified-okp :ignore-certs))
; (depends-rec "std/strings/strsubst" :dir :system)
(acl2::acl2x-replace (include-book
"std/strings/strsubst" :dir :system
:uncertified-okp :ignore-certs)
(value-triple :invisible)
:outside-certification
(include-book
"std/strings/strsubst" :dir :system
:uncertified-okp :ignore-certs))
; (depends-rec "std/strings/decimal" :dir :system)
(acl2::acl2x-replace (include-book
"std/strings/decimal" :dir :system
:uncertified-okp :ignore-certs)
(value-triple :invisible)
:outside-certification
(include-book
"std/strings/decimal" :dir :system
:uncertified-okp :ignore-certs)))
(make-event
(er hard? 'xdoc/str
"~%************************** XDOC/STR FAILURE **************************~%~
Failed to include the required books. It may be that something has ~
changed in one of the books included here that makes it ~
impossible to include uncertified. Please check this by running ~
\"make clean\" followed by \"make xdoc/str.cert\".~%~
************************************************************************"))))
(program)
(make-event
'(:or
(make-event
(b* ((events (std::defredundant-fn '(str::cat
str::implode
acl2::implode$inline
str::explode
acl2::explode$inline
str::rchars-to-string
str::fast-concatenate
str::fast-string-append
str::fast-string-append-lst
str::revappend-chars-aux
str::revappend-chars
str::revappend-chars$inline
str::little-a
str::little-z
str::big-a
str::big-z
str::down-alpha-p
str::down-alpha-p$inline
str::up-alpha-p
str::up-alpha-p$inline
str::charlist-has-some-up-alpha-p
str::charlist-has-some-down-alpha-p
str::string-has-some-down-alpha-p
str::string-has-some-up-alpha-p
str::case-delta
str::downcase-char
str::downcase-char$inline
str::downcase-charlist-aux
str::downcase-charlist
str::downcase-string-aux
str::downcase-string
str::upcase-char
str::upcase-char$inline
str::upcase-charlist-aux
str::upcase-charlist
str::upcase-string-aux
str::upcase-string
str::strprefixp-impl
str::strsubst-aux
str::strsubst
str::make-upcase-first-strtbl
str::*upcase-first-strtbl*
str::upcase-first-charlist
str::upcase-char-str$inline
str::upcase-char-str
str::upcase-first
str::join-aux
str::join
str::join$inline
str::basic-natchars
str::natchars-aux
str::natchars
str::natchars$inline
str::natstr
str::natstr$inline
)
t
state)))
(acl2::value events)))
(make-event
(er hard? 'xdoc/str
"~%************************** XDOC/STR FAILURE **************************~%~
Failed to redundantly define the required events. If you haven't ~
done anything to break files that this book depends on, this may be ~
a symptom that make-event expansions from stale certificates are ~
being loaded. The simplest way to fix this is to run \"make ~
clean\". Otherwise, you can try to locate and delete the ~
certificate containing the bad expansion, but you're on your own for ~
that.~%~
************************************************************************"))))
(defun simple-html-encode-chars (x acc)
; X is a character list that we copy into acc (in reverse order), except that
; we escape any HTML entities like < into the < format.
(b* (((when (atom x))
acc)
(acc (case (car x)
(#\< (list* #\; #\t #\l #\& acc)) ;; "<" (in reverse)
(#\> (list* #\; #\t #\g #\& acc)) ;; ">"
(#\& (list* #\; #\p #\m #\a #\& acc)) ;; "&"
(#\" (list* #\; #\t #\o #\u #\q #\& acc)) ;; """
(t (cons (car x) acc)))))
(simple-html-encode-chars (cdr x) acc)))
#||
(reverse (implode (simple-html-encode-chars '(#\a #\< #\b) nil)))
(reverse (implode (simple-html-encode-chars '(#\a #\> #\b) nil)))
(reverse (implode (simple-html-encode-chars '(#\a #\& #\b) nil)))
(reverse (implode (simple-html-encode-chars '(#\a #\" #\b) nil)))
||#
(defun simple-html-encode-str (x n xl acc)
; Revappend the HTML encoding of X (e.g., & --> &) onto ACC.
(b* (((when (int= n xl))
acc)
(char1 (char x n))
(acc (case char1
(#\< (list* #\; #\t #\l #\& acc)) ;; "<" (in reverse)
(#\> (list* #\; #\t #\g #\& acc)) ;; ">"
(#\& (list* #\; #\p #\m #\a #\& acc)) ;; "&"
(#\" (list* #\; #\t #\o #\u #\q #\& acc)) ;; """
(t (cons char1 acc)))))
(simple-html-encode-str x (+ 1 n) xl acc)))
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