ByteRange returns the UTF-8 byte index and byte length of the captured substring. The first call lazily caches byte offsets on shared match text, so i

Compile parses a regular expression and returns a compat adapter for it.

Dump returns the contents of the filter as a human readable string

Find returns a slice holding the text of the leftmost match in b.

FindAll returns a slice of all successive matches in b.

FindAllString returns a slice of all successive matches in s.

FindAllStringIndex returns a slice of byte index pairs identifying all successive matches in s.

FindAllStringIndex returns a slice of byte index pairs for all successive matches in s.

FindAllStringSubmatch returns a slice of all successive matches and their submatches in s.

FindAllSubmatch returns a slice of all successive matches and their submatches in b.

FindReaderIndex returns a two-element slice defining the byte location of the leftmost match in text read from r.

FindReaderSubmatchIndex returns a slice holding the byte index pairs of the leftmost match and its submatches in text read from r.

FindRunesMatchStartingAt searches the input rune slice for a Regexp match starting at the startAt index

FindString returns a string holding the text of the leftmost match in s.

FindStringIndex returns a two-element slice defining the location of the leftmost match in s.

FindStringSubmatch returns a slice of strings holding the text of the leftmost match and its submatches.

FindSubmatch returns a slice of byte slices holding the text of the leftmost match and its submatches.

Fuzz is the input point for go-fuzz

return the first index of anything except our original vals values within the slice given

return the first index of our original vals values within the slice given

Gets whether the specified set is a named set with a reasonably small count of Unicode characters. Designed to help the regexp code generator choose a

According to UTS#18 Unicode Regular Expressions (http://www.unicode.org/reports/tr18/) RL 1.4 Simple Word Boundaries The class of <word_character> in

return the last index of our original vals values within the slice given

return the last index of our original vals values within the slice given

return the last index of our original vals values within the slice given

return the last index of our original vals values within the slice given

MarshalText implements [encoding.TextMarshaler]. The output matches that of calling the [Regexp.String] method.

Match reports whether the byte slice b contains any match of the regular expression.

MatchReader reports whether text returned by r contains any match of the regular expression.

OptionDisableCharClassASCIIBitmap disables compile-time ASCII bitmaps for character classes.

OptionMaxCachedReplaceBufferLength limits retained replacement output buffers in the shared size-classed pool.

OptionMaxCachedRuneBufferLength limits retained string-to-rune buffers in the shared size-classed pool.

Runes returns the captured text as a rune slice

anchorDescription returns a human-readable description of the anchors

check all our functions and properties around basic capture groups and referential for Group 0