| 1 |
/*************************************************
|
| 2 |
* Perl-Compatible Regular Expressions *
|
| 3 |
*************************************************/
|
| 4 |
|
| 5 |
/* PCRE is a library of functions to support regular expressions whose syntax
|
| 6 |
and semantics are as close as possible to those of the Perl 5 language.
|
| 7 |
|
| 8 |
Written by Philip Hazel
|
| 9 |
Copyright (c) 1997-2005 University of Cambridge
|
| 10 |
|
| 11 |
-----------------------------------------------------------------------------
|
| 12 |
Redistribution and use in source and binary forms, with or without
|
| 13 |
modification, are permitted provided that the following conditions are met:
|
| 14 |
|
| 15 |
* Redistributions of source code must retain the above copyright notice,
|
| 16 |
this list of conditions and the following disclaimer.
|
| 17 |
|
| 18 |
* Redistributions in binary form must reproduce the above copyright
|
| 19 |
notice, this list of conditions and the following disclaimer in the
|
| 20 |
documentation and/or other materials provided with the distribution.
|
| 21 |
|
| 22 |
* Neither the name of the University of Cambridge nor the names of its
|
| 23 |
contributors may be used to endorse or promote products derived from
|
| 24 |
this software without specific prior written permission.
|
| 25 |
|
| 26 |
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
| 27 |
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
| 28 |
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
| 29 |
ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
|
| 30 |
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
| 31 |
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
| 32 |
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
| 33 |
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
| 34 |
CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
| 35 |
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
| 36 |
POSSIBILITY OF SUCH DAMAGE.
|
| 37 |
-----------------------------------------------------------------------------
|
| 38 |
*/
|
| 39 |
|
| 40 |
|
| 41 |
/* This module contains some fixed tables that are used by more than one of the
|
| 42 |
PCRE code modules. The tables are also #included by the pcretest program, which
|
| 43 |
uses macros to change their names from _pcre_xxx to xxxx, thereby avoiding name
|
| 44 |
clashes with the library. */
|
| 45 |
|
| 46 |
|
| 47 |
#include "pcre_internal.h"
|
| 48 |
|
| 49 |
|
| 50 |
/* Table of sizes for the fixed-length opcodes. It's defined in a macro so that
|
| 51 |
the definition is next to the definition of the opcodes in internal.h. */
|
| 52 |
|
| 53 |
const uschar _pcre_OP_lengths[] = { OP_LENGTHS };
|
| 54 |
|
| 55 |
|
| 56 |
|
| 57 |
/*************************************************
|
| 58 |
* Tables for UTF-8 support *
|
| 59 |
*************************************************/
|
| 60 |
|
| 61 |
/* These are the breakpoints for different numbers of bytes in a UTF-8
|
| 62 |
character. */
|
| 63 |
|
| 64 |
const int _pcre_utf8_table1[] =
|
| 65 |
{ 0x7f, 0x7ff, 0xffff, 0x1fffff, 0x3ffffff, 0x7fffffff};
|
| 66 |
|
| 67 |
const int _pcre_utf8_table1_size = sizeof(_pcre_utf8_table1)/sizeof(int);
|
| 68 |
|
| 69 |
/* These are the indicator bits and the mask for the data bits to set in the
|
| 70 |
first byte of a character, indexed by the number of additional bytes. */
|
| 71 |
|
| 72 |
const int _pcre_utf8_table2[] = { 0, 0xc0, 0xe0, 0xf0, 0xf8, 0xfc};
|
| 73 |
const int _pcre_utf8_table3[] = { 0xff, 0x1f, 0x0f, 0x07, 0x03, 0x01};
|
| 74 |
|
| 75 |
/* Table of the number of extra characters, indexed by the first character
|
| 76 |
masked with 0x3f. The highest number for a valid UTF-8 character is in fact
|
| 77 |
0x3d. */
|
| 78 |
|
| 79 |
const uschar _pcre_utf8_table4[] = {
|
| 80 |
1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,
|
| 81 |
1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,
|
| 82 |
2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,
|
| 83 |
3,3,3,3,3,3,3,3,4,4,4,4,5,5,5,5 };
|
| 84 |
|
| 85 |
/* This table translates Unicode property names into code values for the
|
| 86 |
ucp_findchar() function. */
|
| 87 |
|
| 88 |
const ucp_type_table _pcre_utt[] = {
|
| 89 |
{ "C", 128 + ucp_C },
|
| 90 |
{ "Cc", ucp_Cc },
|
| 91 |
{ "Cf", ucp_Cf },
|
| 92 |
{ "Cn", ucp_Cn },
|
| 93 |
{ "Co", ucp_Co },
|
| 94 |
{ "Cs", ucp_Cs },
|
| 95 |
{ "L", 128 + ucp_L },
|
| 96 |
{ "Ll", ucp_Ll },
|
| 97 |
{ "Lm", ucp_Lm },
|
| 98 |
{ "Lo", ucp_Lo },
|
| 99 |
{ "Lt", ucp_Lt },
|
| 100 |
{ "Lu", ucp_Lu },
|
| 101 |
{ "M", 128 + ucp_M },
|
| 102 |
{ "Mc", ucp_Mc },
|
| 103 |
{ "Me", ucp_Me },
|
| 104 |
{ "Mn", ucp_Mn },
|
| 105 |
{ "N", 128 + ucp_N },
|
| 106 |
{ "Nd", ucp_Nd },
|
| 107 |
{ "Nl", ucp_Nl },
|
| 108 |
{ "No", ucp_No },
|
| 109 |
{ "P", 128 + ucp_P },
|
| 110 |
{ "Pc", ucp_Pc },
|
| 111 |
{ "Pd", ucp_Pd },
|
| 112 |
{ "Pe", ucp_Pe },
|
| 113 |
{ "Pf", ucp_Pf },
|
| 114 |
{ "Pi", ucp_Pi },
|
| 115 |
{ "Po", ucp_Po },
|
| 116 |
{ "Ps", ucp_Ps },
|
| 117 |
{ "S", 128 + ucp_S },
|
| 118 |
{ "Sc", ucp_Sc },
|
| 119 |
{ "Sk", ucp_Sk },
|
| 120 |
{ "Sm", ucp_Sm },
|
| 121 |
{ "So", ucp_So },
|
| 122 |
{ "Z", 128 + ucp_Z },
|
| 123 |
{ "Zl", ucp_Zl },
|
| 124 |
{ "Zp", ucp_Zp },
|
| 125 |
{ "Zs", ucp_Zs }
|
| 126 |
};
|
| 127 |
|
| 128 |
const int _pcre_utt_size = sizeof(_pcre_utt)/sizeof(ucp_type_table);
|
| 129 |
|
| 130 |
/* End of pcre_tables.c */
|
Parent Directory
| 
Revision Log