acl2-books-certs 6.3-5 / usr / share / acl2-6.3 / books / str / substrp.cert

(IN-PACKAGE "ACL2")
"ACL2 Version 6.3"
:BEGIN-PORTCULLIS-CMDS
(INCLUDE-BOOK "cutil/portcullis" :DIR :SYSTEM)
:END-PORTCULLIS-CMDS
:EXPANSION-ALIST
((3 RECORD-EXPANSION (DEFSECTION STR::SUBSTRP :PARENTS (STR::SUBSTRINGS) :SHORT "Case-sensitive test for the existence of a substring." :LONG "<p>@(call substrp) determines if x ever occurs as a substring of y.
The test is case-sensitive.</p>

<p>See also @(see isubstrp) for a case-insensitive version, and @(see strpos)
or @(see strrpos) for alternatives that say where a match occurs.</p>" (DEFINLINE STR::SUBSTRP (X Y) (DECLARE (TYPE STRING X Y)) (MBE :LOGIC (SUBLISTP (EXPLODE X) (EXPLODE Y)) :EXEC (IF (STR::STRPOS X Y) T NIL))) (DEFCONG STR::STREQV EQUAL (STR::SUBSTRP X Y) 1) (DEFCONG STR::STREQV EQUAL (STR::SUBSTRP X Y) 2)) (WITH-OUTPUT :STACK :PUSH :OFF :ALL :ON ERROR (PROGN (TABLE INTRO-TABLE :MARK (QUOTE STR::SUBSTRP)) (WITH-OUTPUT :STACK :POP (ENCAPSULATE NIL (VALUE-TRIPLE :INVISIBLE) (DEFINLINE STR::SUBSTRP (X Y) (DECLARE (TYPE STRING X Y)) (MBE :LOGIC (SUBLISTP (EXPLODE X) (EXPLODE Y)) :EXEC (IF (STR::STRPOS X Y) T NIL))) (DEFCONG STR::STREQV EQUAL (STR::SUBSTRP X Y) 1) (DEFCONG STR::STREQV EQUAL (STR::SUBSTRP X Y) 2))) (RECORD-EXPANSION (MAKE-EVENT (LET* ((XDOC::NAME (QUOTE STR::SUBSTRP)) (XDOC::PARENTS (QUOTE (STR::SUBSTRINGS))) (XDOC::SHORT (QUOTE "Case-sensitive test for the existence of a substring.")) (XDOC::EXTENSION (QUOTE NIL)) (XDOC::WRLD (W STATE)) (XDOC::TRIPS (REVERSED-WORLD-SINCE-EVENT XDOC::WRLD (QUOTE (TABLE INTRO-TABLE :MARK (QUOTE STR::SUBSTRP))) NIL)) (XDOC::INFO (REVERSE (NEW-FORMULA-INFO XDOC::TRIPS XDOC::WRLD NIL))) (XDOC::AUTODOC (XDOC::FORMULA-INFO-TO-DEFS (NOT XDOC::EXTENSION) XDOC::INFO)) (XDOC::LONG (CONCATENATE (QUOTE STRING) (QUOTE "<p>@(call substrp) determines if x ever occurs as a substring of y.
The test is case-sensitive.</p>

<p>See also @(see isubstrp) for a case-insensitive version, and @(see strpos)
or @(see strrpos) for alternatives that say where a match occurs.</p>") (COERCE (LIST #\Newline #\Newline) (QUOTE STRING)) XDOC::AUTODOC))) (IF XDOC::EXTENSION (CONS (QUOTE XDOC-EXTEND) (CONS XDOC::EXTENSION (CONS XDOC::LONG (QUOTE NIL)))) (CONS (QUOTE DEFXDOC) (CONS XDOC::NAME (CONS (QUOTE :PARENTS) (CONS XDOC::PARENTS (CONS (QUOTE :SHORT) (CONS XDOC::SHORT (CONS (QUOTE :LONG) (CONS XDOC::LONG (QUOTE NIL)))))))))))) (WITH-OUTPUT :OFF (EVENT SUMMARY) (PROGN (TABLE XDOC (QUOTE DOC) (CONS (QUOTE ((:NAME . STR::SUBSTRP) (:BASE-PKG . STR::ACL2-PKG-WITNESS) (:PARENTS STR::SUBSTRINGS) (:SHORT . "Case-sensitive test for the existence of a substring.") (:LONG . "<p>@(call substrp) determines if x ever occurs as a substring of y.
The test is case-sensitive.</p>

<p>See also @(see isubstrp) for a case-insensitive version, and @(see strpos)
or @(see strrpos) for alternatives that say where a match occurs.</p>

<h3>Definitions and Theorems</h3>@(def |STR|::|SUBSTRP$INLINE|)
@(def |STR|::|STREQV-IMPLIES-EQUAL-SUBSTRP-1|)
@(def |STR|::|STREQV-IMPLIES-EQUAL-SUBSTRP-2|)") (:FROM . "[books]/str/substrp.lisp"))) (XDOC::GET-XDOC-TABLE WORLD))) (VALUE-TRIPLE (QUOTE (DEFXDOC STR::SUBSTRP)))))) (VALUE-TRIPLE (QUOTE STR::SUBSTRP))))))
(("/usr/share/acl2-6.3/books/cutil/portcullis.lisp" "cutil/portcullis" "portcullis" ((:SKIPPED-PROOFSP) (:AXIOMSP) (:TTAGS)) . 1188104018) ("/usr/share/acl2-6.3/books/std/osets/portcullis.lisp" "std/osets/portcullis" "portcullis" ((:SKIPPED-PROOFSP) (:AXIOMSP) (:TTAGS)) . 1689687557) ("/usr/share/acl2-6.3/books/xdoc/portcullis.lisp" "xdoc/portcullis" "portcullis" ((:SKIPPED-PROOFSP) (:AXIOMSP) (:TTAGS)) . 1473208573) ("/usr/share/acl2-6.3/books/str/portcullis.lisp" "str/portcullis" "portcullis" ((:SKIPPED-PROOFSP) (:AXIOMSP) (:TTAGS)) . 2077071243))
(("/usr/share/acl2-6.3/books/str/substrp.lisp" "substrp" "substrp" ((:SKIPPED-PROOFSP) (:AXIOMSP) (:TTAGS)) . 139343620) ("/usr/share/acl2-6.3/books/str/strpos.lisp" "strpos" "strpos" ((:SKIPPED-PROOFSP) (:AXIOMSP) (:TTAGS)) . 35435295) ("/usr/share/acl2-6.3/books/std/lists/sublistp.lisp" "std/lists/sublistp" "sublistp" ((:SKIPPED-PROOFSP) (:AXIOMSP) (:TTAGS)) . 1635583873) (LOCAL ("/usr/share/acl2-6.3/books/arithmetic/top-with-meta.lisp" "arithmetic/top-with-meta" "top-with-meta" ((:SKIPPED-PROOFSP) (:AXIOMSP) (:TTAGS)) . 349005499)) (LOCAL ("/usr/share/acl2-6.3/books/meta/meta.lisp" "meta/meta" "meta" ((:SKIPPED-PROOFSP) (:AXIOMSP) (:TTAGS)) . 1434715577)) (LOCAL ("/usr/share/acl2-6.3/books/meta/meta-times-equal.lisp" "meta-times-equal" "meta-times-equal" ((:SKIPPED-PROOFSP) (:AXIOMSP) (:TTAGS)) . 2078846479)) (LOCAL ("/usr/share/acl2-6.3/books/arithmetic/equalities.lisp" "arithmetic/equalities" "equalities" ((:SKIPPED-PROOFSP) (:AXIOMSP) (:TTAGS)) . 597034595)) (LOCAL ("/usr/share/acl2-6.3/books/meta/meta-plus-lessp.lisp" "meta-plus-lessp" "meta-plus-lessp" ((:SKIPPED-PROOFSP) (:AXIOMSP) (:TTAGS)) . 932651372)) (LOCAL ("/usr/share/acl2-6.3/books/meta/meta-plus-equal.lisp" "meta-plus-equal" "meta-plus-equal" ((:SKIPPED-PROOFSP) (:AXIOMSP) (:TTAGS)) . 1948431900)) (LOCAL ("/usr/share/acl2-6.3/books/meta/term-lemmas.lisp" "term-lemmas" "term-lemmas" ((:SKIPPED-PROOFSP) (:AXIOMSP) (:TTAGS)) . 304413851)) (LOCAL ("/usr/share/acl2-6.3/books/meta/term-defuns.lisp" "term-defuns" "term-defuns" ((:SKIPPED-PROOFSP) (:AXIOMSP) (:TTAGS)) . 1038247295)) (LOCAL ("/usr/share/acl2-6.3/books/arithmetic/top.lisp" "top" "top" ((:SKIPPED-PROOFSP) (:AXIOMSP) (:TTAGS)) . 956305966)) ("/usr/share/acl2-6.3/books/std/lists/prefixp.lisp" "prefixp" "prefixp" ((:SKIPPED-PROOFSP) (:AXIOMSP) (:TTAGS)) . 689235789) ("/usr/share/acl2-6.3/books/str/strprefixp.lisp" "strprefixp" "strprefixp" ((:SKIPPED-PROOFSP) (:AXIOMSP) (:TTAGS)) . 2141614236) ("/usr/share/acl2-6.3/books/std/lists/prefixp.lisp" "std/lists/prefixp" "prefixp" ((:SKIPPED-PROOFSP) (:AXIOMSP) (:TTAGS)) . 689235789) ("/usr/share/acl2-6.3/books/std/lists/equiv.lisp" "equiv" "equiv" ((:SKIPPED-PROOFSP) (:AXIOMSP) (:TTAGS)) . 1948483556) ("/usr/share/acl2-6.3/books/str/eqv.lisp" "eqv" "eqv" ((:SKIPPED-PROOFSP) (:AXIOMSP) (:TTAGS)) . 1920438599) (LOCAL ("/usr/share/acl2-6.3/books/str/arithmetic.lisp" "arithmetic" "arithmetic" ((:SKIPPED-PROOFSP) (:AXIOMSP) (:TTAGS)) . 216355320)) (LOCAL ("/usr/share/acl2-6.3/books/std/lists/repeat.lisp" "std/lists/repeat" "repeat" ((:SKIPPED-PROOFSP) (:AXIOMSP) (:TTAGS)) . 293545519)) (LOCAL ("/usr/share/acl2-6.3/books/std/lists/nthcdr.lisp" "nthcdr" "nthcdr" ((:SKIPPED-PROOFSP) (:AXIOMSP) (:TTAGS)) . 1415704060)) ("/usr/share/acl2-6.3/books/std/lists/rev.lisp" "rev" "rev" ((:SKIPPED-PROOFSP) (:AXIOMSP) (:TTAGS)) . 327117871) (LOCAL ("/usr/share/acl2-6.3/books/std/lists/nthcdr.lisp" "std/lists/nthcdr" "nthcdr" ((:SKIPPED-PROOFSP) (:AXIOMSP) (:TTAGS)) . 1415704060)) (LOCAL ("/usr/share/acl2-6.3/books/std/lists/len.lisp" "std/lists/len" "len" ((:SKIPPED-PROOFSP) (:AXIOMSP) (:TTAGS)) . 963137114)) (LOCAL ("/usr/share/acl2-6.3/books/std/lists/take.lisp" "std/lists/take" "take" ((:SKIPPED-PROOFSP) (:AXIOMSP) (:TTAGS)) . 1496833916)) ("/usr/share/acl2-6.3/books/std/lists/rev.lisp" "std/lists/rev" "rev" ((:SKIPPED-PROOFSP) (:AXIOMSP) (:TTAGS)) . 327117871) (LOCAL ("/usr/share/acl2-6.3/books/std/lists/append.lisp" "append" "append" ((:SKIPPED-PROOFSP) (:AXIOMSP) (:TTAGS)) . 567759210)) (LOCAL ("/usr/share/acl2-6.3/books/std/lists/revappend.lisp" "revappend" "revappend" ((:SKIPPED-PROOFSP) (:AXIOMSP) (:TTAGS)) . 1368863429)) ("/usr/share/acl2-6.3/books/std/lists/equiv.lisp" "std/lists/equiv" "equiv" ((:SKIPPED-PROOFSP) (:AXIOMSP) (:TTAGS)) . 1948483556) (LOCAL ("/usr/share/acl2-6.3/books/std/lists/take.lisp" "take" "take" ((:SKIPPED-PROOFSP) (:AXIOMSP) (:TTAGS)) . 1496833916)) 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