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Diffstat (limited to 'sourcemod-1.5-dev/scripting/include/regex.inc')
| -rw-r--r-- | sourcemod-1.5-dev/scripting/include/regex.inc | 186 |
1 files changed, 0 insertions, 186 deletions
diff --git a/sourcemod-1.5-dev/scripting/include/regex.inc b/sourcemod-1.5-dev/scripting/include/regex.inc deleted file mode 100644 index 555c4a3..0000000 --- a/sourcemod-1.5-dev/scripting/include/regex.inc +++ /dev/null @@ -1,186 +0,0 @@ -/** - * vim: set ts=4 : - * ============================================================================= - * SourceMod (C)2004-2008 AlliedModders LLC. All rights reserved. - * ============================================================================= - * - * This file is part of the SourceMod/SourcePawn SDK. - * - * This program is free software; you can redistribute it and/or modify it under - * the terms of the GNU General Public License, version 3.0, as published by the - * Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS - * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more - * details. - * - * You should have received a copy of the GNU General Public License along with - * this program. If not, see <http://www.gnu.org/licenses/>. - * - * As a special exception, AlliedModders LLC gives you permission to link the - * code of this program (as well as its derivative works) to "Half-Life 2," the - * "Source Engine," the "SourcePawn JIT," and any Game MODs that run on software - * by the Valve Corporation. You must obey the GNU General Public License in - * all respects for all other code used. Additionally, AlliedModders LLC grants - * this exception to all derivative works. AlliedModders LLC defines further - * exceptions, found in LICENSE.txt (as of this writing, version JULY-31-2007), - * or <http://www.sourcemod.net/license.php>. - * - * Version: $Id$ - */ - -#if defined _regex_included - #endinput -#endif -#define _regex_included - -/** - * @section Flags for compiling regex expressions. These come directly from the - * pcre library and can be used in MatchRegex and CompileRegex. - */ -#define PCRE_CASELESS 0x00000001 /* Ignore Case */ -#define PCRE_MULTILINE 0x00000002 /* Multilines (affects ^ and $ so that they match the start/end of a line rather than matching the start/end of the string). */ -#define PCRE_DOTALL 0x00000004 /* Single line (affects . so that it matches any character, even new line characters). */ -#define PCRE_EXTENDED 0x00000008 /* Pattern extension (ignore whitespace and # comments). */ -#define PCRE_ANCHORED 0x00000010 /* Force pattern anchoring. */ -#define PCRE_DOLLAR_ENDONLY 0x00000020 /* $ not to match newline at end. */ -#define PCRE_UNGREEDY 0x00000200 /* Invert greediness of quantifiers */ -#define PCRE_NOTEMPTY 0x00000400 /* An empty string is not a valid match. */ -#define PCRE_UTF8 0x00000800 /* Use UTF-8 Chars */ -#define PCRE_NO_UTF8_CHECK 0x00002000 /* Do not check the pattern for UTF-8 validity (only relevant if PCRE_UTF8 is set) */ -#define PCRE_UCP 0x20000000 /* Use Unicode properties for \ed, \ew, etc. */ - - -/** - * Regex expression error codes. - */ -enum RegexError -{ - REGEX_ERROR_NONE = 0, /* No error */ - REGEX_ERROR_NOMATCH = -1, /* No match was found */ - REGEX_ERROR_NULL = -2, - REGEX_ERROR_BADOPTION = -3, - REGEX_ERROR_BADMAGIC = -4, - REGEX_ERROR_UNKNOWN_OPCODE = -5, - REGEX_ERROR_NOMEMORY = -6, - REGEX_ERROR_NOSUBSTRING = -7, - REGEX_ERROR_MATCHLIMIT = -8, - REGEX_ERROR_CALLOUT = -9, /* Never used by PCRE itself */ - REGEX_ERROR_BADUTF8 = -10, - REGEX_ERROR_BADUTF8_OFFSET = -11, - REGEX_ERROR_PARTIAL = -12, - REGEX_ERROR_BADPARTIAL = -13, - REGEX_ERROR_INTERNAL = -14, - REGEX_ERROR_BADCOUNT = -15, - REGEX_ERROR_DFA_UITEM = -16, - REGEX_ERROR_DFA_UCOND = -17, - REGEX_ERROR_DFA_UMLIMIT = -18, - REGEX_ERROR_DFA_WSSIZE = -19, - REGEX_ERROR_DFA_RECURSE = -20, - REGEX_ERROR_RECURSIONLIMIT = -21, - REGEX_ERROR_NULLWSLIMIT = -22, /* No longer actually used */ - REGEX_ERROR_BADNEWLINE = -23, - REGEX_ERROR_BADOFFSET = -24, - REGEX_ERROR_SHORTUTF8 = -25, - REGEX_ERROR_RECURSELOOP = -26, - REGEX_ERROR_JIT_STACKLIMIT = -27, - REGEX_ERROR_BADMODE = -28, - REGEX_ERROR_BADENDIANNESS = -29, - REGEX_ERROR_DFA_BADRESTART = -30, - REGEX_ERROR_JIT_BADOPTION = -31, - REGEX_ERROR_BADLENGTH = -32, -}; - -/** - * Precompile a regular expression. Use this if you intend on using the - * same expression multiple times. Pass the regex handle returned here to - * MatchRegex to check for matches. - * - * @param pattern The regular expression pattern. - * @param flags General flags for the regular expression. - * @param error Error message encountered, if applicable. - * @param maxLen Maximum string length of the error buffer. - * @param errcode Regex type error code encountered, if applicable. - * @return Valid regex handle on success, INVALID_HANDLE on failure. - */ -native Handle:CompileRegex(const String:pattern[], flags = 0, String:error[]="", maxLen = 0, &RegexError:errcode = REGEX_ERROR_NONE); - -/** - * Matches a string against a pre-compiled regular expression pattern. - * - * @param str The string to check. - * @param regex Regex Handle from CompileRegex() - * @param ret Error code, if applicable. - * @return Number of substrings found or -1 on failure. - * - * @note Use the regex handle passed to this function to extract - * matches with GetRegexSubString(). - */ -native MatchRegex(Handle:regex, const String:str[], &RegexError:ret = REGEX_ERROR_NONE); - -/** - * Returns a matched substring from a regex handle. - * Substring ids start at 0 and end at substrings-1, where substrings is the number returned - * by MatchRegex - * - * @param regex The regex handle to extract data from. - * @param str_id The index of the expression to get - starts at 0, and ends at substrings - 1. - * @param buffer The buffer to set to the matching substring. - * @param maxlen The maximum string length of the buffer. - * @return True if a substring was found, False on fail/error - */ -native bool:GetRegexSubString(Handle:regex, str_id, String:buffer[], maxlen); - -/** - * Matches a string against a regular expression pattern. - * - * @note If you intend on using the same regular expression pattern - * multiple times, consider using CompileRegex and MatchRegex - * instead of making this function reparse the expression each time. - * - * @param str The string to check. - * @param pattern The regular expression pattern. - * @param flags General flags for the regular expression. - * @param error Error message, if applicable. - * @param maxLen Maximum length of the error buffer. - * @return Number of substrings found or -1 on failure. - */ -stock SimpleRegexMatch(const String:str[], const String:pattern[], flags = 0, String:error[]="", maxLen = 0) -{ - new Handle:regex = CompileRegex(pattern, flags, error, maxLen); - - if (regex == INVALID_HANDLE) - { - return -1; - } - - new substrings = MatchRegex(regex, str); - - CloseHandle(regex); - - return substrings; -} - -/** - * @endsection - */ - -/** - * Do not edit below this line! - */ -public Extension:__ext_regex = -{ - name = "Regex Extension", - file = "regex.ext", -#if defined AUTOLOAD_EXTENSIONS - autoload = 1, -#else - autoload = 0, -#endif -#if defined REQUIRE_EXTENSIONS - required = 1, -#else - required = 0, -#endif -}; |