File content in string_const.inc // vim: set ts=4 sw=4 tw=99 noet: // // AMX Mod X, based on AMX Mod by Aleksander Naszko ("OLO"). // Copyright (C) The AMX Mod X Development Team. // // This software is licensed under the GNU General Public License, version 3 or higher. // Additional exceptions apply. For full license details, see LICENSE.txt or visit: // https://alliedmods.net/amxmodx-license // // String Manipulation Constants // #if defined _string_const_included #endinput #endif #define _string_const_included #define charsmax(%1) (sizeof(%1)-1) /** * @global Unless otherwise noted, all string functions which take in a * writable buffer and maximum length should NOT have the null terminator INCLUDED * in the length. This means that this is valid: * copy(string, charsmax(string), ...) */ /** * Buffer size used by fmt(). */ #define MAX_FMT_LENGTH 256 /** * Below are the trim flags for strtok2 * * You can specify how the left and right buffers will * be trimmed by strtok2. LTRIM trims spaces from the * left side. RTRIM trims from the right side. * * The defines TRIM_INNER, TRIM_OUTER and TRIM_FULL are * shorthands for commonly used flag combinations. * * When the initial string is trimmed, using TRIM_INNER * for all subsequent strtok2 calls will ensure that left * and right are always trimmed from both sides. * * Examples: * str1[] = " This is * some text " * strtok2(str1, left, 24, right, 24, '*', TRIM_FULL) * left will be "This is", right will be "some text" * * str2[] = " Here is | an | example " * trim(str2) * strtok2(str2, left, 24, right, 24, '|', TRIM_INNER) * left will be "Here is", right will be "an | example" * strtok2(right, left, 24, right, 24, '|', TRIM_INNER) * left will be "an", right will be "example" * * str3[] = " One - more " * strtok2(str3, left, 24, right, 24, '-', TRIM_OUTER) * left will be "One ", right will be " more" * * str4[] = " Final . example " * strtok2(str4, left, 24, right, 24, '.', LTRIM_LEFT|LTRIM_RIGHT) * left will be "Final ", right will be "example " */ #define LTRIM_LEFT (1<<0) #define RTRIM_LEFT (1<<1) #define LTRIM_RIGHT (1<<2) #define RTRIM_RIGHT (1<<3) #define TRIM_INNER RTRIM_LEFT|LTRIM_RIGHT #define TRIM_OUTER LTRIM_LEFT|RTRIM_RIGHT #define TRIM_FULL TRIM_OUTER|TRIM_INNER /** * Category flags to be used with is_string_category(), to check whether code points in a * string are part of that category. */ #define UTF8C_LETTER_UPPERCASE 0x00000001 // Uppercase letter code points, Lu in the Unicode database. #define UTF8C_LETTER_LOWERCASE 0x00000002 // Lowercase letter code points, Ll in the Unicode database. #define UTF8C_LETTER_TITLECASE 0x00000004 // Titlecase letter code points, Lt in the Unicode database. #define UTF8C_LETTER_MODIFIER 0x00000008 // Modifier letter code points, Lm in the Unicode database. #define UTF8C_LETTER_OTHER 0x00000010 // Other letter code points, Lo in the Unicode database. // Combined flag for all letter categories with case mapping // Combined flag for all letter categories const UTF8C_LETTER = (UTF8C_LETTER_UPPERCASE | UTF8C_LETTER_LOWERCASE | UTF8C_LETTER_TITLECASE | UTF8C_LETTER_MODIFIER | UTF8C_LETTER_OTHER); const UTF8C_CASE_MAPPED = (UTF8C_LETTER_UPPERCASE | UTF8C_LETTER_LOWERCASE | UTF8C_LETTER_TITLECASE); #define UTF8C_MARK_NON_SPACING 0x00000020 // Non-spacing mark code points, Mn in the Unicode database. #define UTF8C_MARK_SPACING 0x00000040 // Spacing mark code points, Mc in the Unicode database. #define UTF8C_MARK_ENCLOSING 0x00000080 // Enclosing mark code points, Me in the Unicode database. // Combined flag for all mark categories. const UTF8C_MARK = (UTF8C_MARK_NON_SPACING | UTF8C_MARK_SPACING | UTF8C_MARK_ENCLOSING); #define UTF8C_NUMBER_DECIMAL 0x00000100 // Decimal number code points, Nd in the Unicode database. #define UTF8C_NUMBER_LETTER 0x00000200 // Letter number code points, Nl in the Unicode database. #define UTF8C_NUMBER_OTHER 0x00000400 // Other number code points, No in the Unicode database. // Combined flag for all number categories. const UTF8C_NUMBER = (UTF8C_NUMBER_DECIMAL | UTF8C_NUMBER_LETTER | UTF8C_NUMBER_OTHER); #define UTF8C_PUNCTUATION_CONNECTOR 0x00000800 // Connector punctuation category, Pc in the Unicode database. #define UTF8C_PUNCTUATION_DASH 0x00001000 // Dash punctuation category, Pd in the Unicode database. #define UTF8C_PUNCTUATION_OPEN 0x00002000 // Open punctuation category, Ps in the Unicode database. #define UTF8C_PUNCTUATION_CLOSE 0x00004000 // Close punctuation category, Pe in the Unicode database. #define UTF8C_PUNCTUATION_INITIAL 0x00008000 // Initial punctuation category, Pi in the Unicode database. #define UTF8C_PUNCTUATION_FINAL 0x00010000 // Final punctuation category, Pf in the Unicode database. #define UTF8C_PUNCTUATION_OTHER 0x00020000 // Other punctuation category, Po in the Unicode database. // Combined flag for all punctuation categories. const UTF8C_PUNCTUATION = (UTF8C_PUNCTUATION_CONNECTOR | UTF8C_PUNCTUATION_DASH | UTF8C_PUNCTUATION_OPEN | \ UTF8C_PUNCTUATION_CLOSE | UTF8C_PUNCTUATION_INITIAL | UTF8C_PUNCTUATION_FINAL | \ UTF8C_PUNCTUATION_OTHER); #define UTF8C_SYMBOL_MATH 0x00040000 // Math symbol category, Sm in the Unicode database. #define UTF8C_SYMBOL_CURRENCY 0x00080000 // Currency symbol category, Sc in the Unicode database. #define UTF8C_SYMBOL_MODIFIER 0x00100000 // Modifier symbol category, Sk in the Unicode database. #define UTF8C_SYMBOL_OTHER 0x00200000 // Other symbol category, So in the Unicode database. // Combined flag for all symbol categories. const UTF8C_SYMBOL = (UTF8C_SYMBOL_MATH | UTF8C_SYMBOL_CURRENCY | UTF8C_SYMBOL_MODIFIER | UTF8C_SYMBOL_OTHER); #define UTF8C_SEPARATOR_SPACE 0x00400000 // Space separator category, Zs in the Unicode database. #define UTF8C_SEPARATOR_LINE 0x00800000 // Line separator category, Zl in the Unicode database. #define UTF8C_SEPARATOR_PARAGRAPH 0x01000000 // Paragraph separator category, Zp in the Unicode database. // Combined flag for all separator categories. const UTF8C_SEPARATOR = (UTF8C_SEPARATOR_SPACE | UTF8C_SEPARATOR_LINE | UTF8C_SEPARATOR_PARAGRAPH); #define UTF8C_CONTROL 0x02000000 // Control category, Cc in the Unicode database. #define UTF8C_FORMAT 0x04000000 // Format category, Cf in the Unicode database. #define UTF8C_SURROGATE 0x08000000 // Surrogate category, Cs in the Unicode database. #define UTF8C_PRIVATE_USE 0x10000000 // Private use category, Co in the Unicode database. #define UTF8C_UNASSIGNED 0x20000000 // Unassigned category, Cn in the Unicode database. #define UTF8C_COMPATIBILITY 0x40000000 // Flag used for maintaining backwards compatibility with POSIX #define UTF8C_IGNORE_GRAPHEME_CLUSTER 0x80000000 // Flag used for checking only the general category of code points at the start of a grapheme cluster. // Flag used for maintaining backwards compatibility with POSIX function const UTF8C_ISCNTRL = (UTF8C_COMPATIBILITY | UTF8C_CONTROL); const UTF8C_ISPRINT = (UTF8C_COMPATIBILITY | UTF8C_LETTER | UTF8C_NUMBER | UTF8C_PUNCTUATION | UTF8C_SYMBOL | UTF8C_SEPARATOR); const UTF8C_ISSPACE = (UTF8C_COMPATIBILITY | UTF8C_SEPARATOR_SPACE); const UTF8C_ISBLANK = (UTF8C_COMPATIBILITY | UTF8C_SEPARATOR_SPACE | UTF8C_PRIVATE_USE); const UTF8C_ISGRAPH = (UTF8C_COMPATIBILITY | UTF8C_LETTER | UTF8C_NUMBER | UTF8C_PUNCTUATION | UTF8C_SYMBOL); const UTF8C_ISPUNCT = (UTF8C_COMPATIBILITY | UTF8C_PUNCTUATION | UTF8C_SYMBOL); const UTF8C_ISALNUM = (UTF8C_COMPATIBILITY | UTF8C_LETTER | UTF8C_NUMBER); const UTF8C_ISALPHA = (UTF8C_COMPATIBILITY | UTF8C_LETTER); const UTF8C_ISUPPER = (UTF8C_COMPATIBILITY | UTF8C_LETTER_UPPERCASE); const UTF8C_ISLOWER = (UTF8C_COMPATIBILITY | UTF8C_LETTER_LOWERCASE); const UTF8C_ISDIGIT = (UTF8C_COMPATIBILITY | UTF8C_NUMBER); const UTF8C_ISXDIGIT = (UTF8C_COMPATIBILITY | UTF8C_NUMBER | UTF8C_PRIVATE_USE); // All flags. const UTF8C_ALL = 0xFFFFFFFF & (~UTF8C_COMPATIBILITY);