| /* GRegex -- regular expression API wrapper around PCRE. |
| * |
| * Copyright (C) 1999, 2000 Scott Wimer |
| * Copyright (C) 2004, Matthias Clasen <mclasen@redhat.com> |
| * Copyright (C) 2005 - 2007, Marco Barisione <marco@barisione.org> |
| * |
| * This library is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Lesser General Public |
| * License as published by the Free Software Foundation; either |
| * version 2.1 of the License, or (at your option) any later version. |
| * |
| * This library 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 |
| * Lesser General Public License for more details. |
| * |
| * You should have received a copy of the GNU Lesser General Public |
| * License along with this library; if not, write to the Free Software |
| * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
| */ |
| |
| #if defined(G_DISABLE_SINGLE_INCLUDES) && !defined (__GLIB_H_INSIDE__) && !defined (GLIB_COMPILATION) |
| #error "Only <glib.h> can be included directly." |
| #endif |
| |
| #ifndef __G_REGEX_H__ |
| #define __G_REGEX_H__ |
| |
| #include <glib/gerror.h> |
| #include <glib/gstring.h> |
| |
| G_BEGIN_DECLS |
| |
| typedef enum |
| { |
| G_REGEX_ERROR_COMPILE, |
| G_REGEX_ERROR_OPTIMIZE, |
| G_REGEX_ERROR_REPLACE, |
| G_REGEX_ERROR_MATCH, |
| G_REGEX_ERROR_INTERNAL, |
| |
| /* These are the error codes from PCRE + 100 */ |
| G_REGEX_ERROR_STRAY_BACKSLASH = 101, |
| G_REGEX_ERROR_MISSING_CONTROL_CHAR = 102, |
| G_REGEX_ERROR_UNRECOGNIZED_ESCAPE = 103, |
| G_REGEX_ERROR_QUANTIFIERS_OUT_OF_ORDER = 104, |
| G_REGEX_ERROR_QUANTIFIER_TOO_BIG = 105, |
| G_REGEX_ERROR_UNTERMINATED_CHARACTER_CLASS = 106, |
| G_REGEX_ERROR_INVALID_ESCAPE_IN_CHARACTER_CLASS = 107, |
| G_REGEX_ERROR_RANGE_OUT_OF_ORDER = 108, |
| G_REGEX_ERROR_NOTHING_TO_REPEAT = 109, |
| G_REGEX_ERROR_UNRECOGNIZED_CHARACTER = 112, |
| G_REGEX_ERROR_POSIX_NAMED_CLASS_OUTSIDE_CLASS = 113, |
| G_REGEX_ERROR_UNMATCHED_PARENTHESIS = 114, |
| G_REGEX_ERROR_INEXISTENT_SUBPATTERN_REFERENCE = 115, |
| G_REGEX_ERROR_UNTERMINATED_COMMENT = 118, |
| G_REGEX_ERROR_EXPRESSION_TOO_LARGE = 120, |
| G_REGEX_ERROR_MEMORY_ERROR = 121, |
| G_REGEX_ERROR_VARIABLE_LENGTH_LOOKBEHIND = 125, |
| G_REGEX_ERROR_MALFORMED_CONDITION = 126, |
| G_REGEX_ERROR_TOO_MANY_CONDITIONAL_BRANCHES = 127, |
| G_REGEX_ERROR_ASSERTION_EXPECTED = 128, |
| G_REGEX_ERROR_UNKNOWN_POSIX_CLASS_NAME = 130, |
| G_REGEX_ERROR_POSIX_COLLATING_ELEMENTS_NOT_SUPPORTED = 131, |
| G_REGEX_ERROR_HEX_CODE_TOO_LARGE = 134, |
| G_REGEX_ERROR_INVALID_CONDITION = 135, |
| G_REGEX_ERROR_SINGLE_BYTE_MATCH_IN_LOOKBEHIND = 136, |
| G_REGEX_ERROR_INFINITE_LOOP = 140, |
| G_REGEX_ERROR_MISSING_SUBPATTERN_NAME_TERMINATOR = 142, |
| G_REGEX_ERROR_DUPLICATE_SUBPATTERN_NAME = 143, |
| G_REGEX_ERROR_MALFORMED_PROPERTY = 146, |
| G_REGEX_ERROR_UNKNOWN_PROPERTY = 147, |
| G_REGEX_ERROR_SUBPATTERN_NAME_TOO_LONG = 148, |
| G_REGEX_ERROR_TOO_MANY_SUBPATTERNS = 149, |
| G_REGEX_ERROR_INVALID_OCTAL_VALUE = 151, |
| G_REGEX_ERROR_TOO_MANY_BRANCHES_IN_DEFINE = 154, |
| G_REGEX_ERROR_DEFINE_REPETION = 155, |
| G_REGEX_ERROR_INCONSISTENT_NEWLINE_OPTIONS = 156, |
| G_REGEX_ERROR_MISSING_BACK_REFERENCE = 157 |
| } GRegexError; |
| |
| #define G_REGEX_ERROR g_regex_error_quark () |
| |
| GQuark g_regex_error_quark (void); |
| |
| /* Remember to update G_REGEX_COMPILE_MASK in gregex.c after |
| * adding a new flag. */ |
| typedef enum |
| { |
| G_REGEX_CASELESS = 1 << 0, |
| G_REGEX_MULTILINE = 1 << 1, |
| G_REGEX_DOTALL = 1 << 2, |
| G_REGEX_EXTENDED = 1 << 3, |
| G_REGEX_ANCHORED = 1 << 4, |
| G_REGEX_DOLLAR_ENDONLY = 1 << 5, |
| G_REGEX_UNGREEDY = 1 << 9, |
| G_REGEX_RAW = 1 << 11, |
| G_REGEX_NO_AUTO_CAPTURE = 1 << 12, |
| G_REGEX_OPTIMIZE = 1 << 13, |
| G_REGEX_DUPNAMES = 1 << 19, |
| G_REGEX_NEWLINE_CR = 1 << 20, |
| G_REGEX_NEWLINE_LF = 1 << 21, |
| G_REGEX_NEWLINE_CRLF = G_REGEX_NEWLINE_CR | G_REGEX_NEWLINE_LF |
| } GRegexCompileFlags; |
| |
| /* Remember to update G_REGEX_MATCH_MASK in gregex.c after |
| * adding a new flag. */ |
| typedef enum |
| { |
| G_REGEX_MATCH_ANCHORED = 1 << 4, |
| G_REGEX_MATCH_NOTBOL = 1 << 7, |
| G_REGEX_MATCH_NOTEOL = 1 << 8, |
| G_REGEX_MATCH_NOTEMPTY = 1 << 10, |
| G_REGEX_MATCH_PARTIAL = 1 << 15, |
| G_REGEX_MATCH_NEWLINE_CR = 1 << 20, |
| G_REGEX_MATCH_NEWLINE_LF = 1 << 21, |
| G_REGEX_MATCH_NEWLINE_CRLF = G_REGEX_MATCH_NEWLINE_CR | G_REGEX_MATCH_NEWLINE_LF, |
| G_REGEX_MATCH_NEWLINE_ANY = 1 << 22 |
| } GRegexMatchFlags; |
| |
| typedef struct _GRegex GRegex; |
| typedef struct _GMatchInfo GMatchInfo; |
| |
| typedef gboolean (*GRegexEvalCallback) (const GMatchInfo *match_info, |
| GString *result, |
| gpointer user_data); |
| |
| |
| GRegex *g_regex_new (const gchar *pattern, |
| GRegexCompileFlags compile_options, |
| GRegexMatchFlags match_options, |
| GError **error); |
| GRegex *g_regex_ref (GRegex *regex); |
| void g_regex_unref (GRegex *regex); |
| const gchar *g_regex_get_pattern (const GRegex *regex); |
| gint g_regex_get_max_backref (const GRegex *regex); |
| gint g_regex_get_capture_count (const GRegex *regex); |
| gint g_regex_get_string_number (const GRegex *regex, |
| const gchar *name); |
| gchar *g_regex_escape_string (const gchar *string, |
| gint length); |
| |
| /* Matching. */ |
| gboolean g_regex_match_simple (const gchar *pattern, |
| const gchar *string, |
| GRegexCompileFlags compile_options, |
| GRegexMatchFlags match_options); |
| gboolean g_regex_match (const GRegex *regex, |
| const gchar *string, |
| GRegexMatchFlags match_options, |
| GMatchInfo **match_info); |
| gboolean g_regex_match_full (const GRegex *regex, |
| const gchar *string, |
| gssize string_len, |
| gint start_position, |
| GRegexMatchFlags match_options, |
| GMatchInfo **match_info, |
| GError **error); |
| gboolean g_regex_match_all (const GRegex *regex, |
| const gchar *string, |
| GRegexMatchFlags match_options, |
| GMatchInfo **match_info); |
| gboolean g_regex_match_all_full (const GRegex *regex, |
| const gchar *string, |
| gssize string_len, |
| gint start_position, |
| GRegexMatchFlags match_options, |
| GMatchInfo **match_info, |
| GError **error); |
| |
| /* String splitting. */ |
| gchar **g_regex_split_simple (const gchar *pattern, |
| const gchar *string, |
| GRegexCompileFlags compile_options, |
| GRegexMatchFlags match_options); |
| gchar **g_regex_split (const GRegex *regex, |
| const gchar *string, |
| GRegexMatchFlags match_options); |
| gchar **g_regex_split_full (const GRegex *regex, |
| const gchar *string, |
| gssize string_len, |
| gint start_position, |
| GRegexMatchFlags match_options, |
| gint max_tokens, |
| GError **error); |
| |
| /* String replacement. */ |
| gchar *g_regex_replace (const GRegex *regex, |
| const gchar *string, |
| gssize string_len, |
| gint start_position, |
| const gchar *replacement, |
| GRegexMatchFlags match_options, |
| GError **error); |
| gchar *g_regex_replace_literal (const GRegex *regex, |
| const gchar *string, |
| gssize string_len, |
| gint start_position, |
| const gchar *replacement, |
| GRegexMatchFlags match_options, |
| GError **error); |
| gchar *g_regex_replace_eval (const GRegex *regex, |
| const gchar *string, |
| gssize string_len, |
| gint start_position, |
| GRegexMatchFlags match_options, |
| GRegexEvalCallback eval, |
| gpointer user_data, |
| GError **error); |
| gboolean g_regex_check_replacement (const gchar *replacement, |
| gboolean *has_references, |
| GError **error); |
| |
| /* Match info */ |
| GRegex *g_match_info_get_regex (const GMatchInfo *match_info); |
| const gchar *g_match_info_get_string (const GMatchInfo *match_info); |
| |
| void g_match_info_free (GMatchInfo *match_info); |
| gboolean g_match_info_next (GMatchInfo *match_info, |
| GError **error); |
| gboolean g_match_info_matches (const GMatchInfo *match_info); |
| gint g_match_info_get_match_count (const GMatchInfo *match_info); |
| gboolean g_match_info_is_partial_match (const GMatchInfo *match_info); |
| gchar *g_match_info_expand_references(const GMatchInfo *match_info, |
| const gchar *string_to_expand, |
| GError **error); |
| gchar *g_match_info_fetch (const GMatchInfo *match_info, |
| gint match_num); |
| gboolean g_match_info_fetch_pos (const GMatchInfo *match_info, |
| gint match_num, |
| gint *start_pos, |
| gint *end_pos); |
| gchar *g_match_info_fetch_named (const GMatchInfo *match_info, |
| const gchar *name); |
| gboolean g_match_info_fetch_named_pos (const GMatchInfo *match_info, |
| const gchar *name, |
| gint *start_pos, |
| gint *end_pos); |
| gchar **g_match_info_fetch_all (const GMatchInfo *match_info); |
| |
| G_END_DECLS |
| |
| #endif /* __G_REGEX_H__ */ |
