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Github User Fetcher 1.0.0
C Application with Server and GUI
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Macros | |
| #define | G_REGEX_ERROR g_regex_error_quark () |
Typedefs | |
| typedef struct _GRegex | GRegex |
| typedef struct _GMatchInfo | GMatchInfo |
| typedef gboolean(* | GRegexEvalCallback) (const GMatchInfo *match_info, GString *result, gpointer user_data) |
| #define G_REGEX_ERROR g_regex_error_quark () |
G_REGEX_ERROR:
Error domain for regular expressions. Errors in this domain will be from the GRegexError enumeration. See #GError for information on error domains.
Since: 2.14
| typedef struct _GMatchInfo GMatchInfo |
| typedef gboolean(* GRegexEvalCallback) (const GMatchInfo *match_info, GString *result, gpointer user_data) |
GRegexEvalCallback: @match_info: the GMatchInfo generated by the match. Use g_match_info_get_regex() and g_match_info_get_string() if you need the GRegex or the matched string.
Specifies the type of the function passed to g_regex_replace_eval(). It is called for each occurrence of the pattern in the string passed to g_regex_replace_eval(), and it should append the replacement to
Returns: FALSE to continue the replacement process, TRUE to stop it
Since: 2.14
| enum GRegexCompileFlags |
GRegexCompileFlags: @G_REGEX_DEFAULT: No special options set. Since: 2.74 @G_REGEX_CASELESS: Letters in the pattern match both upper- and lowercase letters. This option can be changed within a pattern by a "(?i)" option setting. @G_REGEX_MULTILINE: By default, GRegex treats the strings as consisting of a single line of characters (even if it actually contains newlines). The "start of line" metacharacter ("^") matches only at the start of the string, while the "end of line" metacharacter ("$") matches only at the end of the string, or before a terminating newline (unless G_REGEX_DOLLAR_ENDONLY is set). When G_REGEX_MULTILINE is set, the "start of line" and "end of line" constructs match immediately following or immediately before any newline in the string, respectively, as well as at the very start and end. This can be changed within a pattern by a "(?m)" option setting. @G_REGEX_DOTALL: A dot metacharacter (".") in the pattern matches all characters, including newlines. Without it, newlines are excluded. This option can be changed within a pattern by a ("?s") option setting. @G_REGEX_EXTENDED: Whitespace data characters in the pattern are totally ignored except when escaped or inside a character class. Whitespace does not include the VT character (code 11). In addition, characters between an unescaped "#" outside a character class and the next newline character, inclusive, are also ignored. This can be changed within a pattern by a "(?x)" option setting. @G_REGEX_ANCHORED: The pattern is forced to be "anchored", that is, it is constrained to match only at the first matching point in the string that is being searched. This effect can also be achieved by appropriate constructs in the pattern itself such as the "^" metacharacter. @G_REGEX_DOLLAR_ENDONLY: A dollar metacharacter ("$") in the pattern matches only at the end of the string. Without this option, a dollar also matches immediately before the final character if it is a newline (but not before any other newlines). This option is ignored if G_REGEX_MULTILINE is set. @G_REGEX_UNGREEDY: Inverts the "greediness" of the quantifiers so that they are not greedy by default, but become greedy if followed by "?". It can also be set by a "(?U)" option setting within the pattern. @G_REGEX_RAW: Usually strings must be valid UTF-8 strings, using this flag they are considered as a raw sequence of bytes. @G_REGEX_NO_AUTO_CAPTURE: Disables the use of numbered capturing parentheses in the pattern. Any opening parenthesis that is not followed by "?" behaves as if it were followed by "?:" but named parentheses can still be used for capturing (and they acquire numbers in the usual way). @G_REGEX_OPTIMIZE: Since 2.74 and the port to pcre2, requests JIT compilation, which, if the just-in-time compiler is available, further processes a compiled pattern into machine code that executes much faster. However, it comes at the cost of extra processing before the match is performed, so it is most beneficial to use this when the same compiled pattern is used for matching many times. Before 2.74 this option used the built-in non-JIT optimizations in pcre1. @G_REGEX_FIRSTLINE: Limits an unanchored pattern to match before (or at) the first newline. Since: 2.34 @G_REGEX_DUPNAMES: Names used to identify capturing subpatterns need not be unique. This can be helpful for certain types of pattern when it is known that only one instance of the named subpattern can ever be matched. @G_REGEX_NEWLINE_CR: Usually any newline character or character sequence is recognized. If this option is set, the only recognized newline character is '\r'. @G_REGEX_NEWLINE_LF: Usually any newline character or character sequence is recognized. If this option is set, the only recognized newline character is '
'. @G_REGEX_NEWLINE_CRLF: Usually any newline character or character sequence is recognized. If this option is set, the only recognized newline character sequence is '\r
'. @G_REGEX_NEWLINE_ANYCRLF: Usually any newline character or character sequence is recognized. If this option is set, the only recognized newline character sequences are '\r', '
', and '\r
'. Since: 2.34 @G_REGEX_BSR_ANYCRLF: Usually any newline character or character sequence is recognised. If this option is set, then "\R" only recognizes the newline characters '\r', '
' and '\r
'. Since: 2.34 @G_REGEX_JAVASCRIPT_COMPAT: Changes behaviour so that it is compatible with JavaScript rather than PCRE. Since GLib 2.74 this is no longer supported, as libpcre2 does not support it. Since: 2.34 Deprecated: 2.74
Flags specifying compile-time options.
Since: 2.14
Definition at line 304 of file gregex.h.
| enum GRegexError |
GRegexError: @G_REGEX_ERROR_COMPILE: Compilation of the regular expression failed. @G_REGEX_ERROR_OPTIMIZE: Optimization of the regular expression failed. @G_REGEX_ERROR_REPLACE: Replacement failed due to an ill-formed replacement string. @G_REGEX_ERROR_MATCH: The match process failed. @G_REGEX_ERROR_INTERNAL: Internal error of the regular expression engine. Since 2.16 @G_REGEX_ERROR_STRAY_BACKSLASH: "\\" at end of pattern. Since 2.16 @G_REGEX_ERROR_MISSING_CONTROL_CHAR: "\c" at end of pattern. Since 2.16 @G_REGEX_ERROR_UNRECOGNIZED_ESCAPE: Unrecognized character follows "\". Since 2.16 @G_REGEX_ERROR_QUANTIFIERS_OUT_OF_ORDER: Numbers out of order in "{}" quantifier. Since 2.16 @G_REGEX_ERROR_QUANTIFIER_TOO_BIG: Number too big in "{}" quantifier. Since 2.16 @G_REGEX_ERROR_UNTERMINATED_CHARACTER_CLASS: Missing terminating "]" for character class. Since 2.16 @G_REGEX_ERROR_INVALID_ESCAPE_IN_CHARACTER_CLASS: Invalid escape sequence in character class. Since 2.16 @G_REGEX_ERROR_RANGE_OUT_OF_ORDER: Range out of order in character class. Since 2.16 @G_REGEX_ERROR_NOTHING_TO_REPEAT: Nothing to repeat. Since 2.16 @G_REGEX_ERROR_UNRECOGNIZED_CHARACTER: Unrecognized character after "(?", "(?<" or "(?P". Since 2.16 @G_REGEX_ERROR_POSIX_NAMED_CLASS_OUTSIDE_CLASS: POSIX named classes are supported only within a class. Since 2.16 @G_REGEX_ERROR_UNMATCHED_PARENTHESIS: Missing terminating ")" or ")" without opening "(". Since 2.16 @G_REGEX_ERROR_INEXISTENT_SUBPATTERN_REFERENCE: Reference to non-existent subpattern. Since 2.16 @G_REGEX_ERROR_UNTERMINATED_COMMENT: Missing terminating ")" after comment. Since 2.16 @G_REGEX_ERROR_EXPRESSION_TOO_LARGE: Regular expression too large. Since 2.16 @G_REGEX_ERROR_MEMORY_ERROR: Failed to get memory. Since 2.16 @G_REGEX_ERROR_VARIABLE_LENGTH_LOOKBEHIND: Lookbehind assertion is not fixed length. Since 2.16 @G_REGEX_ERROR_MALFORMED_CONDITION: Malformed number or name after "(?(". Since 2.16 @G_REGEX_ERROR_TOO_MANY_CONDITIONAL_BRANCHES: Conditional group contains more than two branches. Since 2.16 @G_REGEX_ERROR_ASSERTION_EXPECTED: Assertion expected after "(?(". Since 2.16 @G_REGEX_ERROR_UNKNOWN_POSIX_CLASS_NAME: Unknown POSIX class name. Since 2.16 @G_REGEX_ERROR_POSIX_COLLATING_ELEMENTS_NOT_SUPPORTED: POSIX collating elements are not supported. Since 2.16 @G_REGEX_ERROR_HEX_CODE_TOO_LARGE: Character value in "\x{...}" sequence is too large. Since 2.16 @G_REGEX_ERROR_INVALID_CONDITION: Invalid condition "(?(0)". Since 2.16 @G_REGEX_ERROR_SINGLE_BYTE_MATCH_IN_LOOKBEHIND: \\C not allowed in lookbehind assertion. Since 2.16 @G_REGEX_ERROR_INFINITE_LOOP: Recursive call could loop indefinitely. Since 2.16 @G_REGEX_ERROR_MISSING_SUBPATTERN_NAME_TERMINATOR: Missing terminator in subpattern name. Since 2.16 @G_REGEX_ERROR_DUPLICATE_SUBPATTERN_NAME: Two named subpatterns have the same name. Since 2.16 @G_REGEX_ERROR_MALFORMED_PROPERTY: Malformed "\P" or "\p" sequence. Since 2.16 @G_REGEX_ERROR_UNKNOWN_PROPERTY: Unknown property name after "\P" or "\p". Since 2.16 @G_REGEX_ERROR_SUBPATTERN_NAME_TOO_LONG: Subpattern name is too long (maximum 32 characters). Since 2.16 @G_REGEX_ERROR_TOO_MANY_SUBPATTERNS: Too many named subpatterns (maximum 10,000). Since 2.16 @G_REGEX_ERROR_INVALID_OCTAL_VALUE: Octal value is greater than "\377". Since 2.16 @G_REGEX_ERROR_TOO_MANY_BRANCHES_IN_DEFINE: "DEFINE" group contains more than one branch. Since 2.16 @G_REGEX_ERROR_DEFINE_REPETION: Repeating a "DEFINE" group is not allowed. This error is never raised. Since: 2.16 Deprecated: 2.34 @G_REGEX_ERROR_INCONSISTENT_NEWLINE_OPTIONS: Inconsistent newline options. Since 2.16 @G_REGEX_ERROR_MISSING_BACK_REFERENCE: "\g" is not followed by a braced, angle-bracketed, or quoted name or number, or by a plain number. Since: 2.16 @G_REGEX_ERROR_INVALID_RELATIVE_REFERENCE: relative reference must not be zero. Since: 2.34 @G_REGEX_ERROR_BACKTRACKING_CONTROL_VERB_ARGUMENT_FORBIDDEN: the backtracing control verb used does not allow an argument. Since: 2.34 @G_REGEX_ERROR_UNKNOWN_BACKTRACKING_CONTROL_VERB: unknown backtracing control verb. Since: 2.34 @G_REGEX_ERROR_NUMBER_TOO_BIG: number is too big in escape sequence. Since: 2.34 @G_REGEX_ERROR_MISSING_SUBPATTERN_NAME: Missing subpattern name. Since: 2.34 @G_REGEX_ERROR_MISSING_DIGIT: Missing digit. Since 2.34 @G_REGEX_ERROR_INVALID_DATA_CHARACTER: In JavaScript compatibility mode, "[" is an invalid data character. Since: 2.34 @G_REGEX_ERROR_EXTRA_SUBPATTERN_NAME: different names for subpatterns of the same number are not allowed. Since: 2.34 @G_REGEX_ERROR_BACKTRACKING_CONTROL_VERB_ARGUMENT_REQUIRED: the backtracing control verb requires an argument. Since: 2.34 @G_REGEX_ERROR_INVALID_CONTROL_CHAR: "\c" must be followed by an ASCII character. Since: 2.34 @G_REGEX_ERROR_MISSING_NAME: "\k" is not followed by a braced, angle-bracketed, or quoted name. Since: 2.34 @G_REGEX_ERROR_NOT_SUPPORTED_IN_CLASS: "\N" is not supported in a class. Since: 2.34 @G_REGEX_ERROR_TOO_MANY_FORWARD_REFERENCES: too many forward references. Since: 2.34 @G_REGEX_ERROR_NAME_TOO_LONG: the name is too long in "(*MARK)", "(*PRUNE)", "(*SKIP)", or "(*THEN)". Since: 2.34 @G_REGEX_ERROR_CHARACTER_VALUE_TOO_LARGE: the character value in the \u sequence is too large. Since: 2.34
Error codes returned by regular expressions functions.
Since: 2.14
Definition at line 142 of file gregex.h.
| enum GRegexMatchFlags |
GRegexMatchFlags: @G_REGEX_MATCH_DEFAULT: No special options set. Since: 2.74 @G_REGEX_MATCH_ANCHORED: The pattern is forced to be "anchored", that is, it is constrained to match only at the first matching point in the string that is being searched. This effect can also be achieved by appropriate constructs in the pattern itself such as the "^" metacharacter. @G_REGEX_MATCH_NOTBOL: Specifies that first character of the string is not the beginning of a line, so the circumflex metacharacter should not match before it. Setting this without G_REGEX_MULTILINE (at compile time) causes circumflex never to match. This option affects only the behaviour of the circumflex metacharacter, it does not affect "\A". @G_REGEX_MATCH_NOTEOL: Specifies that the end of the subject string is not the end of a line, so the dollar metacharacter should not match it nor (except in multiline mode) a newline immediately before it. Setting this without G_REGEX_MULTILINE (at compile time) causes dollar never to match. This option affects only the behaviour of the dollar metacharacter, it does not affect "\Z" or "\z". @G_REGEX_MATCH_NOTEMPTY: An empty string is not considered to be a valid match if this option is set. If there are alternatives in the pattern, they are tried. If all the alternatives match the empty string, the entire match fails. For example, if the pattern "a?b?" is applied to a string not beginning with "a" or "b", it matches the empty string at the start of the string. With this flag set, this match is not valid, so GRegex searches further into the string for occurrences of "a" or "b". @G_REGEX_MATCH_PARTIAL: Turns on the partial matching feature, for more documentation on partial matching see g_match_info_is_partial_match(). @G_REGEX_MATCH_NEWLINE_CR: Overrides the newline definition set when creating a new GRegex, setting the '\r' character as line terminator. @G_REGEX_MATCH_NEWLINE_LF: Overrides the newline definition set when creating a new GRegex, setting the '
' character as line terminator. @G_REGEX_MATCH_NEWLINE_CRLF: Overrides the newline definition set when creating a new GRegex, setting the '\r
' characters sequence as line terminator. @G_REGEX_MATCH_NEWLINE_ANY: Overrides the newline definition set when creating a new GRegex, any Unicode newline sequence is recognised as a newline. These are '\r', '
' and '\rn', and the single characters U+000B LINE TABULATION, U+000C FORM FEED (FF), U+0085 NEXT LINE (NEL), U+2028 LINE SEPARATOR and U+2029 PARAGRAPH SEPARATOR. @G_REGEX_MATCH_NEWLINE_ANYCRLF: Overrides the newline definition set when creating a new GRegex; any '\r', '
', or '\r
' character sequence is recognized as a newline. Since: 2.34 @G_REGEX_MATCH_BSR_ANYCRLF: Overrides the newline definition for "\R" set when creating a new GRegex; only '\r', '
', or '\r
' character sequences are recognized as a newline by "\R". Since: 2.34 @G_REGEX_MATCH_BSR_ANY: Overrides the newline definition for "\R" set when creating a new GRegex; any Unicode newline character or character sequence are recognized as a newline by "\R". These are '\r', '
' and '\rn', and the single characters U+000B LINE TABULATION, U+000C FORM FEED (FF), U+0085 NEXT LINE (NEL), U+2028 LINE SEPARATOR and U+2029 PARAGRAPH SEPARATOR. Since: 2.34 @G_REGEX_MATCH_PARTIAL_SOFT: An alias for G_REGEX_MATCH_PARTIAL. Since: 2.34 @G_REGEX_MATCH_PARTIAL_HARD: Turns on the partial matching feature. In contrast to to G_REGEX_MATCH_PARTIAL_SOFT, this stops matching as soon as a partial match is found, without continuing to search for a possible complete match. See g_match_info_is_partial_match() for more information. Since: 2.34 @G_REGEX_MATCH_NOTEMPTY_ATSTART: Like G_REGEX_MATCH_NOTEMPTY, but only applied to the start of the matched string. For anchored patterns this can only happen for pattern containing "\K". Since: 2.34
Flags specifying match-time options.
Since: 2.14
Definition at line 396 of file gregex.h.
| GLIB_AVAILABLE_IN_ALL gchar * g_match_info_expand_references | ( | const GMatchInfo * | match_info, |
| const gchar * | string_to_expand, | ||
| GError ** | error ) |
| GLIB_AVAILABLE_IN_ALL gchar * g_match_info_fetch | ( | const GMatchInfo * | match_info, |
| gint | match_num ) |
| GLIB_AVAILABLE_IN_ALL gchar ** g_match_info_fetch_all | ( | const GMatchInfo * | match_info | ) |
| GLIB_AVAILABLE_IN_ALL gchar * g_match_info_fetch_named | ( | const GMatchInfo * | match_info, |
| const gchar * | name ) |
| GLIB_AVAILABLE_IN_ALL gboolean g_match_info_fetch_named_pos | ( | const GMatchInfo * | match_info, |
| const gchar * | name, | ||
| gint * | start_pos, | ||
| gint * | end_pos ) |
| GLIB_AVAILABLE_IN_ALL gboolean g_match_info_fetch_pos | ( | const GMatchInfo * | match_info, |
| gint | match_num, | ||
| gint * | start_pos, | ||
| gint * | end_pos ) |
| GLIB_AVAILABLE_IN_ALL void g_match_info_free | ( | GMatchInfo * | match_info | ) |
| GLIB_AVAILABLE_IN_ALL gint g_match_info_get_match_count | ( | const GMatchInfo * | match_info | ) |
| GLIB_AVAILABLE_IN_ALL GRegex * g_match_info_get_regex | ( | const GMatchInfo * | match_info | ) |
| GLIB_AVAILABLE_IN_ALL const gchar * g_match_info_get_string | ( | const GMatchInfo * | match_info | ) |
| GLIB_AVAILABLE_IN_ALL gboolean g_match_info_is_partial_match | ( | const GMatchInfo * | match_info | ) |
| GLIB_AVAILABLE_IN_ALL gboolean g_match_info_matches | ( | const GMatchInfo * | match_info | ) |
| GLIB_AVAILABLE_IN_ALL gboolean g_match_info_next | ( | GMatchInfo * | match_info, |
| GError ** | error ) |
| GLIB_AVAILABLE_IN_ALL GMatchInfo * g_match_info_ref | ( | GMatchInfo * | match_info | ) |
| GLIB_AVAILABLE_IN_ALL void g_match_info_unref | ( | GMatchInfo * | match_info | ) |
| GLIB_AVAILABLE_IN_ALL gboolean g_regex_check_replacement | ( | const gchar * | replacement, |
| gboolean * | has_references, | ||
| GError ** | error ) |
| GLIB_AVAILABLE_IN_ALL GQuark g_regex_error_quark | ( | void | ) |
| GLIB_AVAILABLE_IN_ALL gchar * g_regex_escape_nul | ( | const gchar * | string, |
| gint | length ) |
| GLIB_AVAILABLE_IN_ALL gchar * g_regex_escape_string | ( | const gchar * | string, |
| gint | length ) |
| GLIB_AVAILABLE_IN_ALL gint g_regex_get_capture_count | ( | const GRegex * | regex | ) |
| GLIB_AVAILABLE_IN_ALL GRegexCompileFlags g_regex_get_compile_flags | ( | const GRegex * | regex | ) |
| GLIB_AVAILABLE_IN_ALL gboolean g_regex_get_has_cr_or_lf | ( | const GRegex * | regex | ) |
| GLIB_AVAILABLE_IN_ALL GRegexMatchFlags g_regex_get_match_flags | ( | const GRegex * | regex | ) |
| GLIB_AVAILABLE_IN_ALL gint g_regex_get_max_backref | ( | const GRegex * | regex | ) |
| GLIB_AVAILABLE_IN_2_38 gint g_regex_get_max_lookbehind | ( | const GRegex * | regex | ) |
| GLIB_AVAILABLE_IN_ALL const gchar * g_regex_get_pattern | ( | const GRegex * | regex | ) |
| GLIB_AVAILABLE_IN_ALL gint g_regex_get_string_number | ( | const GRegex * | regex, |
| const gchar * | name ) |
| GLIB_AVAILABLE_IN_ALL gboolean g_regex_match | ( | const GRegex * | regex, |
| const gchar * | string, | ||
| GRegexMatchFlags | match_options, | ||
| GMatchInfo ** | match_info ) |
| GLIB_AVAILABLE_IN_ALL gboolean g_regex_match_all | ( | const GRegex * | regex, |
| const gchar * | string, | ||
| GRegexMatchFlags | match_options, | ||
| GMatchInfo ** | match_info ) |
| GLIB_AVAILABLE_IN_ALL 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 ) |
| GLIB_AVAILABLE_IN_ALL 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 ) |
| GLIB_AVAILABLE_IN_ALL gboolean g_regex_match_simple | ( | const gchar * | pattern, |
| const gchar * | string, | ||
| GRegexCompileFlags | compile_options, | ||
| GRegexMatchFlags | match_options ) |
| GLIB_AVAILABLE_IN_ALL GRegex * g_regex_new | ( | const gchar * | pattern, |
| GRegexCompileFlags | compile_options, | ||
| GRegexMatchFlags | match_options, | ||
| GError ** | error ) |
| GLIB_AVAILABLE_IN_ALL GRegex * g_regex_ref | ( | GRegex * | regex | ) |
| GLIB_AVAILABLE_IN_ALL gchar * g_regex_replace | ( | const GRegex * | regex, |
| const gchar * | string, | ||
| gssize | string_len, | ||
| gint | start_position, | ||
| const gchar * | replacement, | ||
| GRegexMatchFlags | match_options, | ||
| GError ** | error ) |
| GLIB_AVAILABLE_IN_ALL 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 ) |
| GLIB_AVAILABLE_IN_ALL 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 ) |
| GLIB_AVAILABLE_IN_ALL gchar ** g_regex_split | ( | const GRegex * | regex, |
| const gchar * | string, | ||
| GRegexMatchFlags | match_options ) |
| GLIB_AVAILABLE_IN_ALL 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 ) |
| GLIB_AVAILABLE_IN_ALL gchar ** g_regex_split_simple | ( | const gchar * | pattern, |
| const gchar * | string, | ||
| GRegexCompileFlags | compile_options, | ||
| GRegexMatchFlags | match_options ) |
| GLIB_AVAILABLE_IN_ALL void g_regex_unref | ( | GRegex * | regex | ) |
1.10.0