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/*************************************************
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* Perl-Compatible Regular Expressions *
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*************************************************/
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/* PCRE is a library of functions to support regular expressions whose syntax
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and semantics are as close as possible to those of the Perl 5 language.
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Main Library written by Philip Hazel
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Copyright (c) 1997-2011 University of Cambridge
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This JIT compiler regression test program was written by Zoltan Herczeg
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Copyright (c) 2010-2011
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-----------------------------------------------------------------------------
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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 are met:
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* Redistributions of source code must retain the above copyright notice,
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this list of conditions and the following disclaimer.
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* Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in the
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documentation and/or other materials provided with the distribution.
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* Neither the name of the University of Cambridge nor the names of its
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contributors may be used to endorse or promote products derived from
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this software without specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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POSSIBILITY OF SUCH DAMAGE.
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-----------------------------------------------------------------------------
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*/
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#include <stdio.h>
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#include <string.h>
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#include <time.h>
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#include "pcre.h"
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#define PCRE_BUG 0x80000000
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/*
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Hungarian utf8 characters
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\xc3\xa9 = 0xe9 = 233 (e') \xc3\x89 = 0xc9 = 201 (E')
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\xc3\xa1 = 0xe1 = 225 (a') \xc3\x81 = 0xc1 = 193 (A')
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\xe6\x92\xad = 0x64ad = 25773 (a valid kanji)
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\xc2\x85 = 0x85 (NExt Line = NEL)
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\xc2\xa1 = 0xa1 (Inverted Exclamation Mark)
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\xe2\x80\xa8 = 0x2028 (Line Separator)
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\xc8\xba = 570 \xe2\xb1\xa5 = 11365 (lowercase length != uppercase length)
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\xcc\x8d = 781 (Something with Mark property)
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*/
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static void setstack(pcre_extra *extra);
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static void regression_tests(void);
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int main(void)
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{
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regression_tests();
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return 0;
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}
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static pcre_jit_stack* callback(void *arg)
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{
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return (pcre_jit_stack *)arg;
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}
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static void setstack(pcre_extra *extra)
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{
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static pcre_jit_stack *stack;
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if (stack) pcre_jit_stack_free(stack);
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stack = pcre_jit_stack_alloc(1, 1024 * 1024);
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pcre_assign_jit_stack(extra, callback, stack);
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}
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/* --------------------------------------------------------------------------------------- */
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#define MUA (PCRE_MULTILINE | PCRE_UTF8 | PCRE_NEWLINE_ANYCRLF)
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#define MUAP (PCRE_MULTILINE | PCRE_UTF8 | PCRE_NEWLINE_ANYCRLF | PCRE_UCP)
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#define CMUA (PCRE_CASELESS | PCRE_MULTILINE | PCRE_UTF8 | PCRE_NEWLINE_ANYCRLF)
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#define CMUAP (PCRE_CASELESS | PCRE_MULTILINE | PCRE_UTF8 | PCRE_NEWLINE_ANYCRLF | PCRE_UCP)
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#define MA (PCRE_MULTILINE | PCRE_NEWLINE_ANYCRLF)
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#define MAP (PCRE_MULTILINE | PCRE_NEWLINE_ANYCRLF | PCRE_UCP)
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#define CMA (PCRE_CASELESS | PCRE_MULTILINE | PCRE_NEWLINE_ANYCRLF)
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struct regression_test_case {
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int flags;
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int start_offset;
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const char *pattern;
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const char *input;
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};
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static struct regression_test_case regression_test_cases[] = {
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/* Constant strings. */
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{ MUA, 0, "AbC", "AbAbC" },
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{ MUA, 0, "ACCEPT", "AACACCACCEACCEPACCEPTACCEPTT" },
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{ CMUA, 0, "aA#\xc3\xa9\xc3\x81", "aA#Aa#\xc3\x89\xc3\xa1" },
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{ MA, 0, "[^a]", "aAbB" },
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{ CMA, 0, "[^m]", "mMnN" },
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{ MA, 0, "a[^b][^#]", "abacd" },
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{ CMA, 0, "A[^B][^E]", "abacd" },
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{ CMUA, 0, "[^x][^#]", "XxBll" },
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{ MUA, 0, "[^a]", "aaa\xc3\xa1#Ab" },
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{ CMUA, 0, "[^A]", "aA\xe6\x92\xad" },
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{ MUA, 0, "\\W(\\W)?\\w", "\r\n+bc" },
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{ MUA, 0, "\\W(\\W)?\\w", "\n\r+bc" },
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{ MUA, 0, "\\W(\\W)?\\w", "\r\r+bc" },
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{ MUA, 0, "\\W(\\W)?\\w", "\n\n+bc" },
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{ MUA, 0, "[axd]", "sAXd" },
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{ CMUA, 0, "[axd]", "sAXd" },
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{ CMUA, 0, "[^axd]", "DxA" },
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{ MUA, 0, "[a-dA-C]", "\xe6\x92\xad\xc3\xa9.B" },
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{ MUA, 0, "[^a-dA-C]", "\xe6\x92\xad\xc3\xa9" },
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{ CMUA, 0, "[^\xc3\xa9]", "\xc3\xa9\xc3\x89." },
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{ MUA, 0, "[^\xc3\xa9]", "\xc3\xa9\xc3\x89." },
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{ MUA, 0, "[^a]", "\xc2\x80[]" },
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{ CMUA, 0, "\xf0\x90\x90\xa7", "\xf0\x90\x91\x8f" },
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{ CMA, 0, "1a2b3c4", "1a2B3c51A2B3C4" },
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{ PCRE_CASELESS, 0, "\xff#a", "\xff#\xff\xfe##\xff#A" },
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{ PCRE_CASELESS, 0, "\xfe", "\xff\xfc#\xfe\xfe" },
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{ PCRE_CASELESS, 0, "a1", "Aa1" },
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/* Assertions. */
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{ MUA, 0, "\\b[^A]", "A_B#" },
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{ MA, 0, "\\b\\W", "\n*" },
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{ MUA, 0, "\\B[^,]\\b[^s]\\b", "#X" },
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{ MAP, 0, "\\B", "_\xa1" },
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{ MAP, 0, "\\b_\\b[,A]\\B", "_," },
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{ MUAP, 0, "\\b", "\xe6\x92\xad!" },
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{ MUAP, 0, "\\B", "_\xc2\xa1\xc3\xa1\xc2\x85" },
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{ MUAP, 0, "\\b[^A]\\B[^c]\\b[^_]\\B", "_\xc3\xa1\xe2\x80\xa8" },
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{ MUAP, 0, "\\b\\w+\\B", "\xc3\x89\xc2\xa1\xe6\x92\xad\xc3\x81\xc3\xa1" },
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{ MUA, 0, "\\b.", "\xcd\xbe" },
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{ MA, 0, "\\R^", "\n" },
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{ MA, 1, "^", "\n" },
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{ 0, 0, "^ab", "ab" },
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{ 0, 0, "^ab", "aab" },
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{ PCRE_MULTILINE | PCRE_NEWLINE_CRLF, 0, "^a", "\r\raa\n\naa\r\naa" },
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{ PCRE_MULTILINE | PCRE_UTF8 | PCRE_NEWLINE_ANYCRLF, 0, "^-", "\xe2\x80\xa8--\xc2\x85-\r\n-" },
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{ PCRE_MULTILINE | PCRE_NEWLINE_ANY, 0, "^-", "a--b--\x85--" },
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{ PCRE_MULTILINE | PCRE_UTF8 | PCRE_NEWLINE_ANY, 0, "^-", "a--\xe2\x80\xa8--" },
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{ PCRE_MULTILINE | PCRE_UTF8 | PCRE_NEWLINE_ANY, 0, "^-", "a--\xc2\x85--" },
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{ 0, 0, "ab$", "ab" },
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{ 0, 0, "ab$", "ab\r\n" },
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{ PCRE_MULTILINE | PCRE_NEWLINE_CRLF, 0, "a$", "\r\raa\n\naa\r\naa" },
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{ PCRE_MULTILINE | PCRE_NEWLINE_ANY, 0, "a$", "aaa" },
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{ PCRE_MULTILINE | PCRE_UTF8 | PCRE_NEWLINE_ANYCRLF, 0, "#$", "#\xc2\x85###\r#" },
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{ PCRE_MULTILINE | PCRE_UTF8 | PCRE_NEWLINE_ANY, 0, "#$", "#\xe2\x80\xa9" },
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{ PCRE_NOTBOL | PCRE_NEWLINE_ANY, 0, "^a", "aa\naa" },
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{ PCRE_NOTBOL | PCRE_MULTILINE | PCRE_NEWLINE_ANY, 0, "^a", "aa\naa" },
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{ PCRE_NOTEOL | PCRE_NEWLINE_ANY, 0, "a$", "aa\naa" },
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{ PCRE_NOTEOL | PCRE_NEWLINE_ANY, 0, "a$", "aa\r\n" },
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{ PCRE_UTF8 | PCRE_DOLLAR_ENDONLY | PCRE_NEWLINE_ANY, 0, "\\p{Any}{2,}$", "aa\r\n" },
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{ PCRE_NOTEOL | PCRE_MULTILINE | PCRE_NEWLINE_ANY, 0, "a$", "aa\naa" },
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{ PCRE_NEWLINE_CR, 0, ".\\Z", "aaa" },
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{ PCRE_NEWLINE_CR | PCRE_UTF8, 0, "a\\Z", "aaa\r" },
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{ PCRE_NEWLINE_CR, 0, ".\\Z", "aaa\n" },
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{ PCRE_NEWLINE_CRLF, 0, ".\\Z", "aaa\r" },
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{ PCRE_NEWLINE_CRLF | PCRE_UTF8, 0, ".\\Z", "aaa\n" },
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{ PCRE_NEWLINE_CRLF, 0, ".\\Z", "aaa\r\n" },
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{ PCRE_NEWLINE_ANYCRLF | PCRE_UTF8, 0, ".\\Z", "aaa" },
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{ PCRE_NEWLINE_ANYCRLF | PCRE_UTF8, 0, ".\\Z", "aaa\r" },
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{ PCRE_NEWLINE_ANYCRLF | PCRE_UTF8, 0, ".\\Z", "aaa\n" },
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{ PCRE_NEWLINE_ANYCRLF | PCRE_UTF8, 0, ".\\Z", "aaa\r\n" },
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{ PCRE_NEWLINE_ANYCRLF | PCRE_UTF8, 0, ".\\Z", "aaa\xe2\x80\xa8" },
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{ PCRE_NEWLINE_ANYCRLF | PCRE_UTF8, 0, ".\\Z", "aaa" },
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{ PCRE_NEWLINE_ANYCRLF | PCRE_UTF8, 0, ".\\Z", "aaa\r" },
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{ PCRE_NEWLINE_ANYCRLF | PCRE_UTF8, 0, ".\\Z", "aaa\n" },
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{ PCRE_NEWLINE_ANYCRLF | PCRE_UTF8, 0, ".\\Z", "aaa\r\n" },
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{ PCRE_NEWLINE_ANY | PCRE_UTF8, 0, ".\\Z", "aaa\xc2\x85" },
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{ PCRE_NEWLINE_ANY | PCRE_UTF8, 0, ".\\Z", "aaa\xe2\x80\xa8" },
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{ MA, 0, "\\Aa", "aaa" },
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{ MA, 1, "\\Aa", "aaa" },
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{ MA, 1, "\\Ga", "aaa" },
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{ MA, 1, "\\Ga", "aba" },
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{ MA, 0, "a\\z", "aaa" },
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{ MA, 0, "a\\z", "aab" },
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/* Brackets. */
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{ MUA, 0, "(ab|bb|cd)", "bacde" },
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{ MUA, 0, "(?:ab|a)(bc|c)", "ababc" },
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{ MUA, 0, "((ab|(cc))|(bb)|(?:cd|efg))", "abac" },
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{ CMUA, 0, "((aB|(Cc))|(bB)|(?:cd|EFg))", "AcCe" },
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{ MUA, 0, "((ab|(cc))|(bb)|(?:cd|ebg))", "acebebg" },
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{ MUA, 0, "(?:(a)|(?:b))(cc|(?:d|e))(a|b)k", "accabdbbccbk" },
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/* Greedy and non-greedy ? operators. */
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{ MUA, 0, "(?:a)?a", "laab" },
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{ CMUA, 0, "(A)?A", "llaab" },
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{ MUA, 0, "(a)?\?a", "aab" }, /* ?? is the prefix of trygraphs in GCC. */
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{ MUA, 0, "(a)?a", "manm" },
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{ CMUA, 0, "(a|b)?\?d((?:e)?)", "ABABdx" },
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{ MUA, 0, "(a|b)?\?d((?:e)?)", "abcde" },
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{ MUA, 0, "((?:ab)?\?g|b(?:g(nn|d)?\?)?)?\?(?:n)?m", "abgnbgnnbgdnmm" },
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/* Greedy and non-greedy + operators */
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{ MUA, 0, "(aa)+aa", "aaaaaaa" },
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{ MUA, 0, "(aa)+?aa", "aaaaaaa" },
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{ MUA, 0, "(?:aba|ab|a)+l", "ababamababal" },
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{ MUA, 0, "(?:aba|ab|a)+?l", "ababamababal" },
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{ MUA, 0, "(a(?:bc|cb|b|c)+?|ss)+e", "accssabccbcacbccbbXaccssabccbcacbccbbe" },
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{ MUA, 0, "(a(?:bc|cb|b|c)+|ss)+?e", "accssabccbcacbccbbXaccssabccbcacbccbbe" },
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{ MUA, 0, "(?:(b(c)+?)+)?\?(?:(bc)+|(cb)+)+(?:m)+", "bccbcccbcbccbcbPbccbcccbcbccbcbmmn" },
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/* Greedy and non-greedy * operators */
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{ CMUA, 0, "(?:AA)*AB", "aaaaaaamaaaaaaab" },
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{ MUA, 0, "(?:aa)*?ab", "aaaaaaamaaaaaaab" },
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{ MUA, 0, "(aa|ab)*ab", "aaabaaab" },
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{ CMUA, 0, "(aa|Ab)*?aB", "aaabaaab" },
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{ MUA, 0, "(a|b)*(?:a)*(?:b)*m", "abbbaaababanabbbaaababamm" },
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{ MUA, 0, "(a|b)*?(?:a)*?(?:b)*?m", "abbbaaababanabbbaaababamm" },
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{ MA, 0, "a(a(\\1*)a|(b)b+){0}a", "aa" },
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{ MA, 0, "((?:a|)*){0}a", "a" },
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/* Combining ? + * operators */
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{ MUA, 0, "((bm)+)?\?(?:a)*(bm)+n|((am)+?)?(?:a)+(am)*n", "bmbmabmamaaamambmaman" },
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{ MUA, 0, "(((ab)?cd)*ef)+g", "abcdcdefcdefefmabcdcdefcdefefgg" },
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{ MUA, 0, "(((ab)?\?cd)*?ef)+?g", "abcdcdefcdefefmabcdcdefcdefefgg" },
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{ MUA, 0, "(?:(ab)?c|(?:ab)+?d)*g", "ababcdccababddg" },
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{ MUA, 0, "(?:(?:ab)?\?c|(ab)+d)*?g", "ababcdccababddg" },
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/* Single character iterators. */
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{ MUA, 0, "(a+aab)+aaaab", "aaaabcaaaabaabcaabcaaabaaaab" },
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{ MUA, 0, "(a*a*aab)+x", "aaaaabaabaaabmaabx" },
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{ MUA, 0, "(a*?(b|ab)a*?)+x", "aaaabcxbbaabaacbaaabaabax" },
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{ MUA, 0, "(a+(ab|ad)a+)+x", "aaabaaaadaabaaabaaaadaaax" },
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{ MUA, 0, "(a?(a)a?)+(aaa)", "abaaabaaaaaaaa" },
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{ MUA, 0, "(a?\?(a)a?\?)+(b)", "aaaacaaacaacacbaaab" },
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| 237 |
{ MUA, 0, "(a{0,4}(b))+d", "aaaaaabaabcaaaaabaaaaabd" },
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| 238 |
{ MUA, 0, "(a{0,4}?[^b])+d+(a{0,4}[^b])d+", "aaaaadaaaacaadddaaddd" },
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| 239 |
{ MUA, 0, "(ba{2})+c", "baabaaabacbaabaac" },
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| 240 |
{ MUA, 0, "(a*+bc++)+", "aaabbcaaabcccab" },
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| 241 |
{ MUA, 0, "(a?+[^b])+", "babaacacb" },
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| 242 |
{ MUA, 0, "(a{0,3}+b)(a{0,3}+b)(a{0,3}+)[^c]", "abaabaaacbaabaaaac" },
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| 243 |
{ CMUA, 0, "([a-c]+[d-f]+?)+?g", "aBdacdehAbDaFgA" },
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| 244 |
{ CMUA, 0, "[c-f]+k", "DemmFke" },
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| 245 |
{ MUA, 0, "([DGH]{0,4}M)+", "GGDGHDGMMHMDHHGHM" },
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| 246 |
{ MUA, 0, "([a-c]{4,}s)+", "abasabbasbbaabsbba" },
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| 247 |
{ CMUA, 0, "[ace]{3,7}", "AcbDAcEEcEd" },
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| 248 |
{ CMUA, 0, "[ace]{3,7}?", "AcbDAcEEcEd" },
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| 249 |
{ CMUA, 0, "[ace]{3,}", "AcbDAcEEcEd" },
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| 250 |
{ CMUA, 0, "[ace]{3,}?", "AcbDAcEEcEd" },
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| 251 |
{ MUA, 0, "[ckl]{2,}?g", "cdkkmlglglkcg" },
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| 252 |
{ CMUA, 0, "[ace]{5}?", "AcCebDAcEEcEd" },
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| 253 |
{ MUA, 0, "([AbC]{3,5}?d)+", "BACaAbbAEAACCbdCCbdCCAAbb" },
|
| 254 |
{ MUA, 0, "([^ab]{0,}s){2}", "abaabcdsABamsDDs" },
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| 255 |
{ MUA, 0, "\\b\\w+\\B", "x,a_cd" },
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| 256 |
{ MUAP, 0, "\\b[^\xc2\xa1]+\\B", "\xc3\x89\xc2\xa1\xe6\x92\xad\xc3\x81\xc3\xa1" },
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| 257 |
{ CMUA, 0, "[^b]+(a*)([^c]?d{3})", "aaaaddd" },
|
| 258 |
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| 259 |
/* Basic character sets. */
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{ MUA, 0, "(?:\\s)+(?:\\S)+", "ab \t\xc3\xa9\xe6\x92\xad " },
|
| 261 |
{ MUA, 0, "(\\w)*(k)(\\W)?\?", "abcdef abck11" },
|
| 262 |
{ MUA, 0, "\\((\\d)+\\)\\D", "a() (83 (8)2 (9)ab" },
|
| 263 |
{ MUA, 0, "\\w(\\s|(?:\\d)*,)+\\w\\wb", "a 5, 4,, bb 5, 4,, aab" },
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| 264 |
{ MUA, 0, "(\\v+)(\\V+)", "\x0e\xc2\x85\xe2\x80\xa8\x0b\x09\xe2\x80\xa9" },
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{ MUA, 0, "(\\h+)(\\H+)", "\xe2\x80\xa8\xe2\x80\x80\x20\xe2\x80\x8a\xe2\x81\x9f\xe3\x80\x80\x09\x20\xc2\xa0\x0a" },
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| 266 |
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/* Unicode properties. */
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{ MUAP, 0, "[1-5\xc3\xa9\\w]", "\xc3\xa1_" },
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| 269 |
{ MUAP, 0, "[\xc3\x81\\p{Ll}]", "A_\xc3\x89\xc3\xa1" },
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| 270 |
{ MUAP, 0, "[\\Wd-h_x-z]+", "a\xc2\xa1#_yhzdxi" },
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| 271 |
{ MUAP, 0, "[\\P{Any}]", "abc" },
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{ MUAP, 0, "[^\\p{Any}]", "abc" },
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{ MUAP, 0, "[\\P{Any}\xc3\xa1-\xc3\xa8]", "abc" },
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{ MUAP, 0, "[^\\p{Any}\xc3\xa1-\xc3\xa8]", "abc" },
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| 275 |
{ MUAP, 0, "[\xc3\xa1-\xc3\xa8\\P{Any}]", "abc" },
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{ MUAP, 0, "[^\xc3\xa1-\xc3\xa8\\p{Any}]", "abc" },
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{ MUAP, 0, "[\xc3\xa1-\xc3\xa8\\p{Any}]", "abc" },
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{ MUAP, 0, "[^\xc3\xa1-\xc3\xa8\\P{Any}]", "abc" },
|
| 279 |
{ MUAP, 0, "[b-\xc3\xa9\\s]", "a\xc\xe6\x92\xad" },
|
| 280 |
{ CMUAP, 0, "[\xc2\x85-\xc2\x89\xc3\x89]", "\xc2\x84\xc3\xa9" },
|
| 281 |
{ MUAP, 0, "[^b-d^&\\s]{3,}", "db^ !a\xe2\x80\xa8_ae" },
|
| 282 |
{ MUAP, 0, "[^\\S\\P{Any}][\\sN]{1,3}[\\P{N}]{4}", "\xe2\x80\xaa\xa N\x9\xc3\xa9_0" },
|
| 283 |
{ MUA, 0, "[^\\P{L}\x9!D-F\xa]{2,3}", "\x9,.DF\xa.CG\xc3\x81" },
|
| 284 |
{ CMUAP, 0, "[\xc3\xa1-\xc3\xa9_\xe2\x80\xa0-\xe2\x80\xaf]{1,5}[^\xe2\x80\xa0-\xe2\x80\xaf]", "\xc2\xa1\xc3\x89\xc3\x89\xe2\x80\xaf_\xe2\x80\xa0" },
|
| 285 |
{ MUAP, 0, "[\xc3\xa2-\xc3\xa6\xc3\x81-\xc3\x84\xe2\x80\xa8-\xe2\x80\xa9\xe6\x92\xad\\p{Zs}]{2,}", "\xe2\x80\xa7\xe2\x80\xa9\xe6\x92\xad \xe6\x92\xae" },
|
| 286 |
{ MUAP, 0, "[\\P{L&}]{2}[^\xc2\x85-\xc2\x89\\p{Ll}\\p{Lu}]{2}", "\xc3\xa9\xe6\x92\xad.a\xe6\x92\xad|\xc2\x8a#" },
|
| 287 |
{ PCRE_UCP, 0, "[a-b\\s]{2,5}[^a]", "AB baaa" },
|
| 288 |
|
| 289 |
/* Possible empty brackets. */
|
| 290 |
{ MUA, 0, "(?:|ab||bc|a)+d", "abcxabcabd" },
|
| 291 |
{ MUA, 0, "(|ab||bc|a)+d", "abcxabcabd" },
|
| 292 |
{ MUA, 0, "(?:|ab||bc|a)*d", "abcxabcabd" },
|
| 293 |
{ MUA, 0, "(|ab||bc|a)*d", "abcxabcabd" },
|
| 294 |
{ MUA, 0, "(?:|ab||bc|a)+?d", "abcxabcabd" },
|
| 295 |
{ MUA, 0, "(|ab||bc|a)+?d", "abcxabcabd" },
|
| 296 |
{ MUA, 0, "(?:|ab||bc|a)*?d", "abcxabcabd" },
|
| 297 |
{ MUA, 0, "(|ab||bc|a)*?d", "abcxabcabd" },
|
| 298 |
{ MUA, 0, "(((a)*?|(?:ba)+)+?|(?:|c|ca)*)*m", "abaacaccabacabalabaacaccabacabamm" },
|
| 299 |
{ MUA, 0, "(?:((?:a)*|(ba)+?)+|(|c|ca)*?)*?m", "abaacaccabacabalabaacaccabacabamm" },
|
| 300 |
|
| 301 |
/* Start offset. */
|
| 302 |
{ MUA, 3, "(\\d|(?:\\w)*\\w)+", "0ac01Hb" },
|
| 303 |
{ MUA, 4, "(\\w\\W\\w)+", "ab#d" },
|
| 304 |
{ MUA, 2, "(\\w\\W\\w)+", "ab#d" },
|
| 305 |
{ MUA, 1, "(\\w\\W\\w)+", "ab#d" },
|
| 306 |
|
| 307 |
/* Newline. */
|
| 308 |
{ PCRE_MULTILINE | PCRE_NEWLINE_CRLF, 0, "\\W{0,2}[^#]{3}", "\r\n#....." },
|
| 309 |
{ PCRE_MULTILINE | PCRE_NEWLINE_CR, 0, "\\W{0,2}[^#]{3}", "\r\n#....." },
|
| 310 |
{ PCRE_MULTILINE | PCRE_NEWLINE_CRLF, 0, "\\W{1,3}[^#]", "\r\n##...." },
|
| 311 |
|
| 312 |
/* Any character except newline or any newline. */
|
| 313 |
{ PCRE_NEWLINE_CRLF, 0, ".", "\r" },
|
| 314 |
{ PCRE_NEWLINE_CRLF | PCRE_UTF8, 0, ".(.).", "a\xc3\xa1\r\n\n\r\r" },
|
| 315 |
{ PCRE_NEWLINE_ANYCRLF, 0, ".(.)", "a\rb\nc\r\n\xc2\x85\xe2\x80\xa8" },
|
| 316 |
{ PCRE_NEWLINE_ANYCRLF | PCRE_UTF8, 0, ".(.)", "a\rb\nc\r\n\xc2\x85\xe2\x80\xa8" },
|
| 317 |
{ PCRE_NEWLINE_ANY | PCRE_UTF8, 0, "(.).", "a\rb\nc\r\n\xc2\x85\xe2\x80\xa9$de" },
|
| 318 |
{ PCRE_NEWLINE_ANYCRLF | PCRE_UTF8, 0, ".(.).", "\xe2\x80\xa8\nb\r" },
|
| 319 |
{ PCRE_NEWLINE_ANY, 0, "(.)(.)", "#\x85#\r#\n#\r\n#\x84" },
|
| 320 |
{ PCRE_NEWLINE_ANY | PCRE_UTF8, 0, "(.+)#", "#\rMn\xc2\x85#\n###" },
|
| 321 |
{ PCRE_BSR_ANYCRLF, 0, "\\R", "\r" },
|
| 322 |
{ PCRE_BSR_ANYCRLF, 0, "\\R", "\x85#\r\n#" },
|
| 323 |
{ PCRE_BSR_UNICODE | PCRE_UTF8, 0, "\\R", "ab\xe2\x80\xa8#c" },
|
| 324 |
{ PCRE_BSR_UNICODE | PCRE_UTF8, 0, "\\R", "ab\r\nc" },
|
| 325 |
{ PCRE_NEWLINE_CRLF | PCRE_BSR_UNICODE | PCRE_UTF8, 0, "(\\R.)+", "\xc2\x85\r\n#\xe2\x80\xa8\n\r\n\r" },
|
| 326 |
{ MUA, 0, "\\R+", "ab" },
|
| 327 |
{ MUA, 0, "\\R+", "ab\r\n\r" },
|
| 328 |
{ MUA, 0, "\\R*", "ab\r\n\r" },
|
| 329 |
{ MUA, 0, "\\R*", "\r\n\r" },
|
| 330 |
{ MUA, 0, "\\R{2,4}", "\r\nab\r\r" },
|
| 331 |
{ MUA, 0, "\\R{2,4}", "\r\nab\n\n\n\r\r\r" },
|
| 332 |
{ MUA, 0, "\\R{2,}", "\r\nab\n\n\n\r\r\r" },
|
| 333 |
{ MUA, 0, "\\R{0,3}", "\r\n\r\n\r\n\r\n\r\n" },
|
| 334 |
{ MUA, 0, "\\R+\\R\\R", "\r\n\r\n" },
|
| 335 |
{ MUA, 0, "\\R+\\R\\R", "\r\r\r" },
|
| 336 |
{ MUA, 0, "\\R*\\R\\R", "\n\r" },
|
| 337 |
{ MUA, 0, "\\R{2,4}\\R\\R", "\r\r\r" },
|
| 338 |
{ MUA, 0, "\\R{2,4}\\R\\R", "\r\r\r\r" },
|
| 339 |
|
| 340 |
/* Atomic groups (no fallback from "next" direction). */
|
| 341 |
{ MUA, 0, "(?>ab)ab", "bab" },
|
| 342 |
{ MUA, 0, "(?>(ab))ab", "bab" },
|
| 343 |
{ MUA, 0, "(?>ab)+abc(?>de)*def(?>gh)?ghe(?>ij)+?k(?>lm)*?n(?>op)?\?op",
|
| 344 |
"bababcdedefgheijijklmlmnop" },
|
| 345 |
{ MUA, 0, "(?>a(b)+a|(ab)?\?(b))an", "abban" },
|
| 346 |
{ MUA, 0, "(?>ab+a|(?:ab)?\?b)an", "abban" },
|
| 347 |
{ MUA, 0, "((?>ab|ad|)*?)(?>|c)*abad", "abababcababad" },
|
| 348 |
{ MUA, 0, "(?>(aa|b|)*+(?>(##)|###)*d|(aa)(?>(baa)?)m)", "aabaa#####da" },
|
| 349 |
{ MUA, 0, "((?>a|)+?)b", "aaacaaab" },
|
| 350 |
{ MUA, 0, "(?>x|)*$", "aaa" },
|
| 351 |
{ MUA, 0, "(?>(x)|)*$", "aaa" },
|
| 352 |
{ MUA, 0, "(?>x|())*$", "aaa" },
|
| 353 |
{ MUA, 0, "((?>[cxy]a|[a-d])*?)b", "aaa+ aaab" },
|
| 354 |
{ MUA, 0, "((?>[cxy](a)|[a-d])*?)b", "aaa+ aaab" },
|
| 355 |
{ MUA, 0, "(?>((?>(a+))))bab|(?>((?>(a+))))bb", "aaaabaaabaabab" },
|
| 356 |
{ MUA, 0, "(?>(?>a+))bab|(?>(?>a+))bb", "aaaabaaabaabab" },
|
| 357 |
{ MUA, 0, "(?>(a)c|(?>(c)|(a))a)b*?bab", "aaaabaaabaabab" },
|
| 358 |
{ MUA, 0, "(?>ac|(?>c|a)a)b*?bab", "aaaabaaabaabab" },
|
| 359 |
{ MUA, 0, "(?>(b)b|(a))*b(?>(c)|d)?x", "ababcaaabdbx" },
|
| 360 |
{ MUA, 0, "(?>bb|a)*b(?>c|d)?x", "ababcaaabdbx" },
|
| 361 |
{ MUA, 0, "(?>(bb)|a)*b(?>c|(d))?x", "ababcaaabdbx" },
|
| 362 |
{ MUA, 0, "(?>(a))*?(?>(a))+?(?>(a))??x", "aaaaaacccaaaaabax" },
|
| 363 |
{ MUA, 0, "(?>a)*?(?>a)+?(?>a)??x", "aaaaaacccaaaaabax" },
|
| 364 |
{ MUA, 0, "(?>(a)|)*?(?>(a)|)+?(?>(a)|)??x", "aaaaaacccaaaaabax" },
|
| 365 |
{ MUA, 0, "(?>a|)*?(?>a|)+?(?>a|)??x", "aaaaaacccaaaaabax" },
|
| 366 |
{ MUA, 0, "(?>a(?>(a{0,2}))*?b|aac)+b", "aaaaaaacaaaabaaaaacaaaabaacaaabb" },
|
| 367 |
{ CMA, 0, "(?>((?>a{32}|b+|(a*))?(?>c+|d*)?\?)+e)+?f", "aaccebbdde bbdaaaccebbdee bbdaaaccebbdeef" },
|
| 368 |
{ MUA, 0, "(?>(?:(?>aa|a||x)+?b|(?>aa|a||(x))+?c)?(?>[ad]{0,2})*?d)+d", "aaacdbaabdcabdbaaacd aacaabdbdcdcaaaadaabcbaadd" },
|
| 369 |
{ MUA, 0, "(?>(?:(?>aa|a||(x))+?b|(?>aa|a||x)+?c)?(?>[ad]{0,2})*?d)+d", "aaacdbaabdcabdbaaacd aacaabdbdcdcaaaadaabcbaadd" },
|
| 370 |
{ MUA, 0, "\\X", "\xcc\x8d\xcc\x8d" },
|
| 371 |
{ MUA, 0, "\\X", "\xcc\x8d\xcc\x8d#\xcc\x8d\xcc\x8d" },
|
| 372 |
{ MUA, 0, "\\X+..", "\xcc\x8d#\xcc\x8d#\xcc\x8d\xcc\x8d" },
|
| 373 |
{ MUA, 0, "\\X{2,4}", "abcdef" },
|
| 374 |
{ MUA, 0, "\\X{2,4}?", "abcdef" },
|
| 375 |
{ MUA, 0, "\\X{2,4}..", "#\xcc\x8d##" },
|
| 376 |
{ MUA, 0, "\\X{2,4}..", "#\xcc\x8d#\xcc\x8d##" },
|
| 377 |
{ MUA, 0, "(c(ab)?+ab)+", "cabcababcab" },
|
| 378 |
{ MUA, 0, "(?>(a+)b)+aabab", "aaaabaaabaabab" },
|
| 379 |
|
| 380 |
/* Possessive quantifiers. */
|
| 381 |
{ MUA, 0, "(?:a|b)++m", "mababbaaxababbaam" },
|
| 382 |
{ MUA, 0, "(?:a|b)*+m", "mababbaaxababbaam" },
|
| 383 |
{ MUA, 0, "(?:a|b)*+m", "ababbaaxababbaam" },
|
| 384 |
{ MUA, 0, "(a|b)++m", "mababbaaxababbaam" },
|
| 385 |
{ MUA, 0, "(a|b)*+m", "mababbaaxababbaam" },
|
| 386 |
{ MUA, 0, "(a|b)*+m", "ababbaaxababbaam" },
|
| 387 |
{ MUA, 0, "(a|b(*ACCEPT))++m", "maaxab" },
|
| 388 |
{ MUA, 0, "(?:b*)++m", "bxbbxbbbxm" },
|
| 389 |
{ MUA, 0, "(?:b*)++m", "bxbbxbbbxbbm" },
|
| 390 |
{ MUA, 0, "(?:b*)*+m", "bxbbxbbbxm" },
|
| 391 |
{ MUA, 0, "(?:b*)*+m", "bxbbxbbbxbbm" },
|
| 392 |
{ MUA, 0, "(b*)++m", "bxbbxbbbxm" },
|
| 393 |
{ MUA, 0, "(b*)++m", "bxbbxbbbxbbm" },
|
| 394 |
{ MUA, 0, "(b*)*+m", "bxbbxbbbxm" },
|
| 395 |
{ MUA, 0, "(b*)*+m", "bxbbxbbbxbbm" },
|
| 396 |
{ MUA, 0, "(?:a|(b))++m", "mababbaaxababbaam" },
|
| 397 |
{ MUA, 0, "(?:(a)|b)*+m", "mababbaaxababbaam" },
|
| 398 |
{ MUA, 0, "(?:(a)|(b))*+m", "ababbaaxababbaam" },
|
| 399 |
{ MUA, 0, "(a|(b))++m", "mababbaaxababbaam" },
|
| 400 |
{ MUA, 0, "((a)|b)*+m", "mababbaaxababbaam" },
|
| 401 |
{ MUA, 0, "((a)|(b))*+m", "ababbaaxababbaam" },
|
| 402 |
{ MUA, 0, "(a|(b)(*ACCEPT))++m", "maaxab" },
|
| 403 |
{ MUA, 0, "(?:(b*))++m", "bxbbxbbbxm" },
|
| 404 |
{ MUA, 0, "(?:(b*))++m", "bxbbxbbbxbbm" },
|
| 405 |
{ MUA, 0, "(?:(b*))*+m", "bxbbxbbbxm" },
|
| 406 |
{ MUA, 0, "(?:(b*))*+m", "bxbbxbbbxbbm" },
|
| 407 |
{ MUA, 0, "((b*))++m", "bxbbxbbbxm" },
|
| 408 |
{ MUA, 0, "((b*))++m", "bxbbxbbbxbbm" },
|
| 409 |
{ MUA, 0, "((b*))*+m", "bxbbxbbbxm" },
|
| 410 |
{ MUA, 0, "((b*))*+m", "bxbbxbbbxbbm" },
|
| 411 |
{ MUA, 0, "(?>(b{2,4}))(?:(?:(aa|c))++m|(?:(aa|c))+n)", "bbaacaaccaaaacxbbbmbn" },
|
| 412 |
{ MUA, 0, "((?:b)++a)+(cd)*+m", "bbababbacdcdnbbababbacdcdm" },
|
| 413 |
{ MUA, 0, "((?:(b))++a)+((c)d)*+m", "bbababbacdcdnbbababbacdcdm" },
|
| 414 |
{ MUA, 0, "(?:(?:(?:ab)*+k)++(?:n(?:cd)++)*+)*+m", "ababkkXababkkabkncXababkkabkncdcdncdXababkkabkncdcdncdkkabkncdXababkkabkncdcdncdkkabkncdm" },
|
| 415 |
{ MUA, 0, "(?:((ab)*+(k))++(n(?:c(d))++)*+)*+m", "ababkkXababkkabkncXababkkabkncdcdncdXababkkabkncdcdncdkkabkncdXababkkabkncdcdncdkkabkncdm" },
|
| 416 |
|
| 417 |
/* Back references. */
|
| 418 |
{ MUA, 0, "(aa|bb)(\\1*)(ll|)(\\3*)bbbbbbc", "aaaaaabbbbbbbbc" },
|
| 419 |
{ CMUA, 0, "(aa|bb)(\\1+)(ll|)(\\3+)bbbbbbc", "bBbbBbCbBbbbBbbcbbBbbbBBbbC" },
|
| 420 |
{ CMA, 0, "(a{2,4})\\1", "AaAaaAaA" },
|
| 421 |
{ MUA, 0, "(aa|bb)(\\1?)aa(\\1?)(ll|)(\\4+)bbc", "aaaaaaaabbaabbbbaabbbbc" },
|
| 422 |
{ MUA, 0, "(aa|bb)(\\1{0,5})(ll|)(\\3{0,5})cc", "bbxxbbbbxxaaaaaaaaaaaaaaaacc" },
|
| 423 |
{ MUA, 0, "(aa|bb)(\\1{3,5})(ll|)(\\3{3,5})cc", "bbbbbbbbbbbbaaaaaaccbbbbbbbbbbbbbbcc" },
|
| 424 |
{ MUA, 0, "(aa|bb)(\\1{3,})(ll|)(\\3{3,})cc", "bbbbbbbbbbbbaaaaaaccbbbbbbbbbbbbbbcc" },
|
| 425 |
{ MUA, 0, "(\\w+)b(\\1+)c", "GabGaGaDbGaDGaDc" },
|
| 426 |
{ MUA, 0, "(?:(aa)|b)\\1?b", "bb" },
|
| 427 |
{ CMUA, 0, "(aa|bb)(\\1*?)aa(\\1+?)", "bBBbaaAAaaAAaa" },
|
| 428 |
{ MUA, 0, "(aa|bb)(\\1*?)(dd|)cc(\\3+?)", "aaaaaccdd" },
|
| 429 |
{ CMUA, 0, "(?:(aa|bb)(\\1?\?)cc){2}(\\1?\?)", "aAaABBbbAAaAcCaAcCaA" },
|
| 430 |
{ MUA, 0, "(?:(aa|bb)(\\1{3,5}?)){2}(dd|)(\\3{3,5}?)", "aaaaaabbbbbbbbbbaaaaaaaaaaaaaa" },
|
| 431 |
{ CMA, 0, "(?:(aa|bb)(\\1{3,}?)){2}(dd|)(\\3{3,}?)", "aaaaaabbbbbbbbbbaaaaaaaaaaaaaa" },
|
| 432 |
{ MUA, 0, "(?:(aa|bb)(\\1{0,3}?)){2}(dd|)(\\3{0,3}?)b(\\1{0,3}?)(\\1{0,3})", "aaaaaaaaaaaaaaabaaaaa" },
|
| 433 |
{ MUA, 0, "(a(?:\\1|)a){3}b", "aaaaaaaaaaab" },
|
| 434 |
{ MA, 0, "(a?)b(\\1\\1*\\1+\\1?\\1*?\\1+?\\1??\\1*+\\1++\\1?+\\1{4}\\1{3,5}\\1{4,}\\1{0,5}\\1{3,5}?\\1{4,}?\\1{0,5}?\\1{3,5}+\\1{4,}+\\1{0,5}+#){2}d", "bb#b##d" },
|
| 435 |
{ MUAP, 0, "(\\P{N})\\1{2,}", ".www." },
|
| 436 |
{ MUAP, 0, "(\\P{N})\\1{0,2}", "wwwww." },
|
| 437 |
{ MUAP, 0, "(\\P{N})\\1{1,2}ww", "wwww" },
|
| 438 |
{ MUAP, 0, "(\\P{N})\\1{1,2}ww", "wwwww" },
|
| 439 |
{ PCRE_UCP, 0, "(\\P{N})\\1{2,}", ".www." },
|
| 440 |
|
| 441 |
/* Assertions. */
|
| 442 |
{ MUA, 0, "(?=xx|yy|zz)\\w{4}", "abczzdefg" },
|
| 443 |
{ MUA, 0, "(?=((\\w+)b){3}|ab)", "dbbbb ab" },
|
| 444 |
{ MUA, 0, "(?!ab|bc|cd)[a-z]{2}", "Xabcdef" },
|
| 445 |
{ MUA, 0, "(?<=aaa|aa|a)a", "aaa" },
|
| 446 |
{ MUA, 2, "(?<=aaa|aa|a)a", "aaa" },
|
| 447 |
{ MA, 0, "(?<=aaa|aa|a)a", "aaa" },
|
| 448 |
{ MA, 2, "(?<=aaa|aa|a)a", "aaa" },
|
| 449 |
{ MUA, 0, "(\\d{2})(?!\\w+c|(((\\w?)m){2}n)+|\\1)", "x5656" },
|
| 450 |
{ MUA, 0, "((?=((\\d{2,6}\\w){2,}))\\w{5,20}K){2,}", "567v09708K12l00M00 567v09708K12l00M00K45K" },
|
| 451 |
{ MUA, 0, "(?=(?:(?=\\S+a)\\w*(b)){3})\\w+\\d", "bba bbab nbbkba nbbkba0kl" },
|
| 452 |
{ MUA, 0, "(?>a(?>(b+))a(?=(..)))*?k", "acabbcabbaabacabaabbakk" },
|
| 453 |
{ MUA, 0, "((?(?=(a))a)+k)", "bbak" },
|
| 454 |
{ MUA, 0, "((?(?=a)a)+k)", "bbak" },
|
| 455 |
{ MUA, 0, "(?=(?>(a))m)amk", "a k" },
|
| 456 |
{ MUA, 0, "(?!(?>(a))m)amk", "a k" },
|
| 457 |
{ MUA, 0, "(?>(?=(a))am)amk", "a k" },
|
| 458 |
{ MUA, 0, "(?=(?>a|(?=(?>(b+))a|c)[a-c]+)*?m)[a-cm]+k", "aaam bbam baaambaam abbabba baaambaamk" },
|
| 459 |
{ MUA, 0, "(?> ?\?\\b(?(?=\\w{1,4}(a))m)\\w{0,8}bc){2,}?", "bca ssbc mabd ssbc mabc" },
|
| 460 |
{ MUA, 0, "(?:(?=ab)?[^n][^n])+m", "ababcdabcdcdabnababcdabcdcdabm" },
|
| 461 |
{ MUA, 0, "(?:(?=a(b))?[^n][^n])+m", "ababcdabcdcdabnababcdabcdcdabm" },
|
| 462 |
{ MUA, 0, "(?:(?=.(.))??\\1.)+m", "aabbbcbacccanaabbbcbacccam" },
|
| 463 |
{ MUA, 0, "(?:(?=.)??[a-c])+m", "abacdcbacacdcaccam" },
|
| 464 |
{ MUA, 0, "((?!a)?(?!([^a]))?)+$", "acbab" },
|
| 465 |
{ MUA, 0, "((?!a)?\?(?!([^a]))?\?)+$", "acbab" },
|
| 466 |
|
| 467 |
/* Not empty, ACCEPT, FAIL */
|
| 468 |
{ MUA | PCRE_NOTEMPTY, 0, "a*", "bcx" },
|
| 469 |
{ MUA | PCRE_NOTEMPTY, 0, "a*", "bcaad" },
|
| 470 |
{ MUA | PCRE_NOTEMPTY, 0, "a*?", "bcaad" },
|
| 471 |
{ MUA | PCRE_NOTEMPTY_ATSTART, 0, "a*", "bcaad" },
|
| 472 |
{ MUA, 0, "a(*ACCEPT)b", "ab" },
|
| 473 |
{ MUA | PCRE_NOTEMPTY, 0, "a*(*ACCEPT)b", "bcx" },
|
| 474 |
{ MUA | PCRE_NOTEMPTY, 0, "a*(*ACCEPT)b", "bcaad" },
|
| 475 |
{ MUA | PCRE_NOTEMPTY, 0, "a*?(*ACCEPT)b", "bcaad" },
|
| 476 |
{ MUA | PCRE_NOTEMPTY, 0, "(?:z|a*(*ACCEPT)b)", "bcx" },
|
| 477 |
{ MUA | PCRE_NOTEMPTY, 0, "(?:z|a*(*ACCEPT)b)", "bcaad" },
|
| 478 |
{ MUA | PCRE_NOTEMPTY, 0, "(?:z|a*?(*ACCEPT)b)", "bcaad" },
|
| 479 |
{ MUA | PCRE_NOTEMPTY_ATSTART, 0, "a*(*ACCEPT)b", "bcx" },
|
| 480 |
{ MUA | PCRE_NOTEMPTY_ATSTART, 0, "a*(*ACCEPT)b", "" },
|
| 481 |
{ MUA, 0, "((a(*ACCEPT)b))", "ab" },
|
| 482 |
{ MUA, 0, "(a(*FAIL)a|a)", "aaa" },
|
| 483 |
{ MUA, 0, "(?=ab(*ACCEPT)b)a", "ab" },
|
| 484 |
{ MUA, 0, "(?=(?:x|ab(*ACCEPT)b))", "ab" },
|
| 485 |
{ MUA, 0, "(?=(a(b(*ACCEPT)b)))a", "ab" },
|
| 486 |
{ MUA | PCRE_NOTEMPTY, 0, "(?=a*(*ACCEPT))c", "c" },
|
| 487 |
|
| 488 |
/* Conditional blocks. */
|
| 489 |
{ MUA, 0, "(?(?=(a))a|b)+k", "ababbalbbadabak" },
|
| 490 |
{ MUA, 0, "(?(?!(b))a|b)+k", "ababbalbbadabak" },
|
| 491 |
{ MUA, 0, "(?(?=a)a|b)+k", "ababbalbbadabak" },
|
| 492 |
{ MUA, 0, "(?(?!b)a|b)+k", "ababbalbbadabak" },
|
| 493 |
{ MUA, 0, "(?(?=(a))a*|b*)+k", "ababbalbbadabak" },
|
| 494 |
{ MUA, 0, "(?(?!(b))a*|b*)+k", "ababbalbbadabak" },
|
| 495 |
{ MUA, 0, "(?(?!(b))(?:aaaaaa|a)|(?:bbbbbb|b))+aaaak", "aaaaaaaaaaaaaa bbbbbbbbbbbbbbb aaaaaaak" },
|
| 496 |
{ MUA, 0, "(?(?!b)(?:aaaaaa|a)|(?:bbbbbb|b))+aaaak", "aaaaaaaaaaaaaa bbbbbbbbbbbbbbb aaaaaaak" },
|
| 497 |
{ MUA | PCRE_BUG, 0, "(?(?!(b))(?:aaaaaa|a)|(?:bbbbbb|b))+bbbbk", "aaaaaaaaaaaaaa bbbbbbbbbbbbbbb bbbbbbbk" },
|
| 498 |
{ MUA, 0, "(?(?!b)(?:aaaaaa|a)|(?:bbbbbb|b))+bbbbk", "aaaaaaaaaaaaaa bbbbbbbbbbbbbbb bbbbbbbk" },
|
| 499 |
{ MUA, 0, "(?(?=a)a*|b*)+k", "ababbalbbadabak" },
|
| 500 |
{ MUA, 0, "(?(?!b)a*|b*)+k", "ababbalbbadabak" },
|
| 501 |
{ MUA, 0, "(?(?=a)ab)", "a" },
|
| 502 |
{ MUA, 0, "(?(?<!b)c)", "b" },
|
| 503 |
{ MUA, 0, "(?(DEFINE)a(b))", "a" },
|
| 504 |
{ MUA, 0, "a(?(DEFINE)(?:b|(?:c?)+)*)", "a" },
|
| 505 |
{ MUA, 0, "(?(?=.[a-c])[k-l]|[A-D])", "kdB" },
|
| 506 |
{ MUA, 0, "(?(?!.{0,4}[cd])(aa|bb)|(cc|dd))+", "aabbccddaa" },
|
| 507 |
{ MUA, 0, "(?(?=[^#@]*@)(aaab|aa|aba)|(aba|aab)){3,}", "aaabaaaba#aaabaaaba#aaabaaaba@" },
|
| 508 |
{ MUA, 0, "((?=\\w{5})\\w(?(?=\\w*k)\\d|[a-f_])*\\w\\s)+", "mol m10kk m088k _f_a_ mbkkl" },
|
| 509 |
{ MUA, 0, "(c)?\?(?(1)a|b)", "cdcaa" },
|
| 510 |
{ MUA, 0, "(c)?\?(?(1)a|b)", "cbb" },
|
| 511 |
{ MUA | PCRE_BUG, 0, "(?(?=(a))(aaaa|a?))+aak", "aaaaab aaaaak" },
|
| 512 |
{ MUA, 0, "(?(?=a)(aaaa|a?))+aak", "aaaaab aaaaak" },
|
| 513 |
{ MUA, 0, "(?(?!(b))(aaaa|a?))+aak", "aaaaab aaaaak" },
|
| 514 |
{ MUA, 0, "(?(?!b)(aaaa|a?))+aak", "aaaaab aaaaak" },
|
| 515 |
{ MUA | PCRE_BUG, 0, "(?(?=(a))a*)+aak", "aaaaab aaaaak" },
|
| 516 |
{ MUA, 0, "(?(?=a)a*)+aak", "aaaaab aaaaak" },
|
| 517 |
{ MUA, 0, "(?(?!(b))a*)+aak", "aaaaab aaaaak" },
|
| 518 |
{ MUA, 0, "(?(?!b)a*)+aak", "aaaaab aaaaak" },
|
| 519 |
{ MUA, 0, "(?(?=(?=(?!(x))a)aa)aaa|(?(?=(?!y)bb)bbb))*k", "abaabbaaabbbaaabbb abaabbaaabbbaaabbbk" },
|
| 520 |
|
| 521 |
/* Set start of match. */
|
| 522 |
{ MUA, 0, "(?:\\Ka)*aaaab", "aaaaaaaa aaaaaaabb" },
|
| 523 |
{ MUA, 0, "(?>\\Ka\\Ka)*aaaab", "aaaaaaaa aaaaaaaaaabb" },
|
| 524 |
{ MUA, 0, "a+\\K(?<=\\Gaa)a", "aaaaaa" },
|
| 525 |
{ MUA | PCRE_NOTEMPTY, 0, "a\\K(*ACCEPT)b", "aa" },
|
| 526 |
{ MUA | PCRE_NOTEMPTY_ATSTART, 0, "a\\K(*ACCEPT)b", "aa" },
|
| 527 |
|
| 528 |
/* First line. */
|
| 529 |
{ MUA | PCRE_FIRSTLINE, 0, "\\p{Any}a", "bb\naaa" },
|
| 530 |
{ MUA | PCRE_FIRSTLINE, 0, "\\p{Any}a", "bb\r\naaa" },
|
| 531 |
{ MUA | PCRE_FIRSTLINE, 0, "(?<=a)", "a" },
|
| 532 |
{ MUA | PCRE_FIRSTLINE, 0, "[^a][^b]", "ab" },
|
| 533 |
{ MUA | PCRE_FIRSTLINE, 0, "a", "\na" },
|
| 534 |
{ MUA | PCRE_FIRSTLINE, 0, "[abc]", "\na" },
|
| 535 |
{ MUA | PCRE_FIRSTLINE, 0, "^a", "\na" },
|
| 536 |
{ MUA | PCRE_FIRSTLINE, 0, "^(?<=\n)", "\na" },
|
| 537 |
{ PCRE_MULTILINE | PCRE_UTF8 | PCRE_NEWLINE_ANY | PCRE_FIRSTLINE, 0, "#", "\xc2\x85#" },
|
| 538 |
{ PCRE_MULTILINE | PCRE_NEWLINE_ANY | PCRE_FIRSTLINE, 0, "#", "\x85#" },
|
| 539 |
{ PCRE_MULTILINE | PCRE_UTF8 | PCRE_NEWLINE_ANY | PCRE_FIRSTLINE, 0, "^#", "\xe2\x80\xa8#" },
|
| 540 |
{ PCRE_MULTILINE | PCRE_UTF8 | PCRE_NEWLINE_CRLF | PCRE_FIRSTLINE, 0, "\\p{Any}", "\r\na" },
|
| 541 |
{ PCRE_MULTILINE | PCRE_UTF8 | PCRE_NEWLINE_CRLF | PCRE_FIRSTLINE, 0, ".", "\r" },
|
| 542 |
{ PCRE_MULTILINE | PCRE_UTF8 | PCRE_NEWLINE_CRLF | PCRE_FIRSTLINE, 0, "a", "\ra" },
|
| 543 |
{ PCRE_MULTILINE | PCRE_UTF8 | PCRE_NEWLINE_CRLF | PCRE_FIRSTLINE, 0, "ba", "bbb\r\nba" },
|
| 544 |
{ PCRE_MULTILINE | PCRE_UTF8 | PCRE_NEWLINE_CRLF | PCRE_FIRSTLINE, 0, "\\p{Any}{4}|a", "\r\na" },
|
| 545 |
{ PCRE_MULTILINE | PCRE_UTF8 | PCRE_NEWLINE_CRLF | PCRE_FIRSTLINE, 1, ".", "\r\n" },
|
| 546 |
|
| 547 |
/* Recurse. */
|
| 548 |
{ MUA, 0, "(a)(?1)", "aa" },
|
| 549 |
{ MUA, 0, "((a))(?1)", "aa" },
|
| 550 |
{ MUA, 0, "(b|a)(?1)", "aa" },
|
| 551 |
{ MUA, 0, "(b|(a))(?1)", "aa" },
|
| 552 |
{ MUA, 0, "((a)(b)(?:a*))(?1)", "aba" },
|
| 553 |
{ MUA, 0, "((a)(b)(?:a*))(?1)", "abab" },
|
| 554 |
{ MUA, 0, "((a+)c(?2))b(?1)", "aacaabaca" },
|
| 555 |
{ MUA, 0, "((?2)b|(a)){2}(?1)", "aabab" },
|
| 556 |
{ MUA, 0, "(?1)(a)*+(?2)(b(?1))", "aababa" },
|
| 557 |
{ MUA, 0, "(?1)(((a(*ACCEPT)))b)", "axaa" },
|
| 558 |
{ MUA, 0, "(?1)(?(DEFINE) (((ac(*ACCEPT)))b) )", "akaac" },
|
| 559 |
{ MUA, 0, "(a+)b(?1)b\\1", "abaaabaaaaa" },
|
| 560 |
{ MUA, 0, "(?(DEFINE)(aa|a))(?1)ab", "aab" },
|
| 561 |
{ MUA, 0, "(?(DEFINE)(a\\Kb))(?1)+ababc", "abababxabababc" },
|
| 562 |
{ MUA, 0, "(a\\Kb)(?1)+ababc", "abababxababababc" },
|
| 563 |
{ MUA, 0, "(a\\Kb)(?1)+ababc", "abababxababababxc" },
|
| 564 |
{ MUA, 0, "b|<(?R)*>", "<<b>" },
|
| 565 |
{ MUA, 0, "(a\\K){0}(?:(?1)b|ac)", "ac" },
|
| 566 |
{ MUA, 0, "(?(DEFINE)(a(?2)|b)(b(?1)|(a)))(?:(?1)|(?2))m", "ababababnababababaam" },
|
| 567 |
|
| 568 |
/* Deep recursion. */
|
| 569 |
{ MUA, 0, "((((?:(?:(?:\\w)+)?)*|(?>\\w)+?)+|(?>\\w)?\?)*)?\\s", "aaaaa+ " },
|
| 570 |
{ MUA, 0, "(?:((?:(?:(?:\\w*?)+)??|(?>\\w)?|\\w*+)*)+)+?\\s", "aaa+ " },
|
| 571 |
|
| 572 |
{ 0, 0, NULL, NULL }
|
| 573 |
};
|
| 574 |
|
| 575 |
static void regression_tests(void)
|
| 576 |
{
|
| 577 |
pcre *re;
|
| 578 |
struct regression_test_case *current = regression_test_cases;
|
| 579 |
const char *error;
|
| 580 |
pcre_extra *extra;
|
| 581 |
int ovector1[32];
|
| 582 |
int ovector2[32];
|
| 583 |
int return_value1, return_value2;
|
| 584 |
int i, err_offs;
|
| 585 |
int total = 0, succesful = 0;
|
| 586 |
int counter = 0;
|
| 587 |
|
| 588 |
printf("Running JIT regression tests:\n");
|
| 589 |
while (current->pattern) {
|
| 590 |
/* printf("\nPattern: %s :", current->pattern); */
|
| 591 |
total++;
|
| 592 |
|
| 593 |
error = NULL;
|
| 594 |
re = pcre_compile(current->pattern, current->flags & ~(PCRE_NOTBOL | PCRE_NOTEOL | PCRE_NOTEMPTY | PCRE_NOTEMPTY_ATSTART | PCRE_BUG), &error, &err_offs, NULL);
|
| 595 |
|
| 596 |
if (!re) {
|
| 597 |
printf("\nCannot compile pattern: %s\n", current->pattern);
|
| 598 |
current++;
|
| 599 |
continue;
|
| 600 |
}
|
| 601 |
|
| 602 |
error = NULL;
|
| 603 |
extra = pcre_study(re, PCRE_STUDY_JIT_COMPILE, &error);
|
| 604 |
if (!extra) {
|
| 605 |
printf("\nCannot study pattern: %s\n", current->pattern);
|
| 606 |
current++;
|
| 607 |
continue;
|
| 608 |
}
|
| 609 |
|
| 610 |
if (!(extra->flags & PCRE_EXTRA_EXECUTABLE_JIT)) {
|
| 611 |
printf("\nJIT compiler does not support: %s\n", current->pattern);
|
| 612 |
current++;
|
| 613 |
continue;
|
| 614 |
}
|
| 615 |
|
| 616 |
counter++;
|
| 617 |
if ((counter & 0x3) != 0)
|
| 618 |
setstack(extra);
|
| 619 |
|
| 620 |
for (i = 0; i < 32; ++i)
|
| 621 |
ovector1[i] = -2;
|
| 622 |
return_value1 = pcre_exec(re, extra, current->input, strlen(current->input), current->start_offset, current->flags & (PCRE_NOTBOL | PCRE_NOTEOL | PCRE_NOTEMPTY | PCRE_NOTEMPTY_ATSTART), ovector1, 32);
|
| 623 |
|
| 624 |
for (i = 0; i < 32; ++i)
|
| 625 |
ovector2[i] = -2;
|
| 626 |
return_value2 = pcre_exec(re, NULL, current->input, strlen(current->input), current->start_offset, current->flags & (PCRE_NOTBOL | PCRE_NOTEOL | PCRE_NOTEMPTY | PCRE_NOTEMPTY_ATSTART), ovector2, 32);
|
| 627 |
|
| 628 |
/* If PCRE_BUG is set, just run the test, but do not compare the results.
|
| 629 |
Segfaults can still be captured. */
|
| 630 |
if (!(current->flags & PCRE_BUG)) {
|
| 631 |
if (return_value1 != return_value2) {
|
| 632 |
printf("\nReturn value differs(%d:%d): '%s' @ '%s'\n", return_value1, return_value2, current->pattern, current->input);
|
| 633 |
current++;
|
| 634 |
continue;
|
| 635 |
}
|
| 636 |
|
| 637 |
if (return_value1 >= 0) {
|
| 638 |
return_value1 *= 2;
|
| 639 |
err_offs = 0;
|
| 640 |
for (i = 0; i < return_value1; ++i)
|
| 641 |
if (ovector1[i] != ovector2[i]) {
|
| 642 |
printf("\nOvector[%d] value differs(%d:%d): '%s' @ '%s' \n", i, ovector1[i], ovector2[i], current->pattern, current->input);
|
| 643 |
err_offs = 1;
|
| 644 |
}
|
| 645 |
if (err_offs) {
|
| 646 |
current++;
|
| 647 |
continue;
|
| 648 |
}
|
| 649 |
}
|
| 650 |
}
|
| 651 |
|
| 652 |
pcre_free_study(extra);
|
| 653 |
pcre_free(re);
|
| 654 |
|
| 655 |
/* printf("[%d-%d]%s", ovector1[0], ovector1[1], (current->flags & PCRE_CASELESS) ? "C" : ""); */
|
| 656 |
printf(".");
|
| 657 |
fflush(stdout);
|
| 658 |
current++;
|
| 659 |
succesful++;
|
| 660 |
}
|
| 661 |
|
| 662 |
if (total == succesful)
|
| 663 |
printf("\nAll JIT regression tests are successfully passed.\n");
|
| 664 |
else
|
| 665 |
printf("\nSuccessful test ratio: %d%%\n", succesful * 100 / total);
|
| 666 |
}
|
| 667 |
|
| 668 |
/* End of pcre_jit_test.c */
|
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