regex.h File Reference

Classes
class	wxRegEx
	wxRegEx represents a regular expression. More...

Enumerations
enum	{   wxRE_EXTENDED = 0 ,   wxRE_ADVANCED = 1 ,   wxRE_BASIC = 2 ,   wxRE_ICASE = 4 ,   wxRE_NOSUB = 8 ,   wxRE_NEWLINE = 16 ,   wxRE_DEFAULT = wxRE_EXTENDED }
	More...
enum	{   wxRE_NOTBOL = 32 ,   wxRE_NOTEOL = 64 ,   wxRE_NOTEMPTY = 128 }
	More...

Enumeration Type Documentation

anonymous enum

anonymous enum

Flags for regex compilation to be used with wxRegEx::Compile().

Enumerator
wxRE_EXTENDED	Use extended regex syntax. This is the default and doesn't need to be specified.
wxRE_ADVANCED	Use advanced regex syntax. This flag is synonym for wxRE_EXTENDED and doesn't need to be specified as this is the default syntax.
wxRE_BASIC	Use basic regex syntax. Use basic regular expression syntax, close to its POSIX definition, but with some extensions still available. The word start/end boundary assertions \< and \> are only available when using basic syntax, use [[:<:]] and [[:>:]] or just more general word boundary assertion \b when not using it.
wxRE_ICASE	Ignore case in match.
wxRE_NOSUB	Only check match, don't set back references.
wxRE_NEWLINE	If not set, treat \n as an ordinary character. Otherwise \n is special: it is not matched by . and ^ and $ always match after/before it regardless of the setting of wxRE_NOTBOL and wxRE_NOTEOL.
wxRE_DEFAULT	Default flags.

anonymous enum

anonymous enum

Flags for regex matching to be used with wxRegEx::Matches(). These flags are mainly useful when doing several matches in a long string to prevent erroneous matches for '^' and '$':

Enumerator
wxRE_NOTBOL	'^' doesn't match at the start of line.
wxRE_NOTEOL	'$' doesn't match at the end of line.
wxRE_NOTEMPTY	Don't accept empty string as a valid match. If the regex matches an empty string, try alternatives, if there are any, or fail. This flag is not supported if PCRE support is turned off. Since 3.1.6