Exception class for Regex More...
#include <glibmm/regex.h>
Public Member Functions | |
| RegexError (Code error_code, const Glib::ustring & error_message) | |
| RegexError (GError * gobject) | |
| Code | code () const |
 Public Member Functions inherited from Glib::Error | |
| Error () | |
| Error (GQuark error_domain, int error_code, const Glib::ustring & message) | |
| Error (GError * gobject, bool take_copy=false) | |
| Error (const Error & other) | |
| Error & | operator= (const Error & other) |
| ~Error () noexcept override | |
| operator bool () const | |
| Test whether the Error has an underlying instance. More... | |
| GQuark | domain () const |
| int | code () const |
| const char * | what () const noexcept override |
| bool | matches (GQuark error_domain, int error_code) const |
| GError * | gobj () |
| const GError * | gobj () const |
| virtual const char * | what () const noexcept |
Additional Inherited Members | |
| Protected Attributes inherited from Glib::Error | |
| GError * | gobject_ |
Detailed Description
Exception class for Regex
Member Enumeration Documentation
◆ Code
Error codes returned by regular expressions functions.
| Enumerator | |
|---|---|
| COMPILE | Compilation of the regular expression failed. |
| OPTIMIZE | Optimization of the regular expression failed. |
| REPLACE | Replacement failed due to an ill-formed replacement string. |
| MATCH | The match process failed. |
| INTERNAL | Internal error of the regular expression engine. |
| STRAY_BACKSLASH | "\\\\" at end of pattern. |
| MISSING_CONTROL_CHAR | "\\\\c" at end of pattern. |
| UNRECOGNIZED_ESCAPE | Unrecognized character follows "\\\\". |
| QUANTIFIERS_OUT_OF_ORDER | Numbers out of order in "{}" quantifier. |
| QUANTIFIER_TOO_BIG | Number too big in "{}" quantifier. |
| UNTERMINATED_CHARACTER_CLASS | Missing terminating "]" for character class. |
| INVALID_ESCAPE_IN_CHARACTER_CLASS | Invalid escape sequence in character class. |
| RANGE_OUT_OF_ORDER | Range out of order in character class. |
| NOTHING_TO_REPEAT | Nothing to repeat. |
| UNRECOGNIZED_CHARACTER | Unrecognized character after "(?", "(?<" or "(?P". |
| POSIX_NAMED_CLASS_OUTSIDE_CLASS | POSIX named classes are supported only within a class. |
| UNMATCHED_PARENTHESIS | Missing terminating ")" or ")" without opening "(". |
| INEXISTENT_SUBPATTERN_REFERENCE | Reference to non-existent subpattern. |
| UNTERMINATED_COMMENT | Missing terminating ")" after comment. |
| EXPRESSION_TOO_LARGE | Regular expression too large. |
| MEMORY_ERROR | Failed to get memory. |
| VARIABLE_LENGTH_LOOKBEHIND | Lookbehind assertion is not fixed length. |
| MALFORMED_CONDITION | Malformed number or name after "(?(". |
| TOO_MANY_CONDITIONAL_BRANCHES | Conditional group contains more than two branches. |
| ASSERTION_EXPECTED | Assertion expected after "(?(". |
| UNKNOWN_POSIX_CLASS_NAME | Unknown POSIX class name. |
| POSIX_COLLATING_ELEMENTS_NOT_SUPPORTED | POSIX collating elements are not supported. |
| HEX_CODE_TOO_LARGE | Character value in "\\\\x{...}" sequence is too large. |
| INVALID_CONDITION | Invalid condition "(?(0)". |
| SINGLE_BYTE_MATCH_IN_LOOKBEHIND | \\C not allowed in lookbehind assertion. |
| INFINITE_LOOP | Recursive call could loop indefinitely. |
| MISSING_SUBPATTERN_NAME_TERMINATOR | Missing terminator in subpattern name. |
| DUPLICATE_SUBPATTERN_NAME | Two named subpatterns have the same name. |
| MALFORMED_PROPERTY | Malformed "\\\\P" or "\\\\p" sequence. |
| UNKNOWN_PROPERTY | Unknown property name after "\\\\P" or "\\\\p". |
| SUBPATTERN_NAME_TOO_LONG | Subpattern name is too long (maximum 32 characters). |
| TOO_MANY_SUBPATTERNS | Too many named subpatterns (maximum 10,000). |
| INVALID_OCTAL_VALUE | Octal value is greater than "\\\\377". |
| TOO_MANY_BRANCHES_IN_DEFINE | "DEFINE" group contains more than one branch. |
| DEFINE_REPETION | Repeating a "DEFINE" group is not allowed. This error is never raised.
|
| INCONSISTENT_NEWLINE_OPTIONS | Inconsistent newline options. |
| MISSING_BACK_REFERENCE | "\\\\g" is not followed by a braced, angle-bracketed, or quoted name or number, or by a plain number. |
| INVALID_RELATIVE_REFERENCE | Relative reference must not be zero. |
| BACKTRACKING_CONTROL_VERB_ARGUMENT_FORBIDDEN | The backtracing control verb used does not allow an argument. |
| UNKNOWN_BACKTRACKING_CONTROL_VERB | Unknown backtracing control verb. |
| NUMBER_TOO_BIG | Number is too big in escape sequence. |
| MISSING_SUBPATTERN_NAME | Missing subpattern name. |
| MISSING_DIGIT | Missing digit. |
| INVALID_DATA_CHARACTER | In JavaScript compatibility mode, "[" is an invalid data character. |
| EXTRA_SUBPATTERN_NAME | Different names for subpatterns of the same number are not allowed. |
| BACKTRACKING_CONTROL_VERB_ARGUMENT_REQUIRED | The backtracing control verb requires an argument. |
| INVALID_CONTROL_CHAR | "\\\\c" must be followed by an ASCII character. |
| MISSING_NAME | "\\\\k" is not followed by a braced, angle-bracketed, or quoted name. |
| NOT_SUPPORTED_IN_CLASS | "\\\\N" is not supported in a class. |
| TOO_MANY_FORWARD_REFERENCES | Too many forward references. |
| NAME_TOO_LONG | The name is too long in "(*MARK)", "(*PRUNE)", "(*SKIP)", or "(*THEN)". |
| CHARACTER_VALUE_TOO_LARGE | The character value in the \\u sequence is too large. |
Constructor & Destructor Documentation
◆ RegexError() [1/2]
| Glib::RegexError::RegexError | ( | Code | error_code, |
| const Glib::ustring & | error_message | ||
| ) |
◆ RegexError() [2/2]
|
explicit |
Member Function Documentation
◆ code()
| Code Glib::RegexError::code | ( | ) | const |
