API
#regexpRegexp subset: compile/match/find/replace; bounded backtracking.
struct Regexppub struct Regexp {
pub nodes []Node
pub root int
pub class_data string
pub steps_max int
pub num_caps int
}Public struct `Regexp`.
nodes []Noderoot intclass_data stringsteps_max intnum_caps intquote_metapub fn quote_meta(s &string) stringQuote meta.
s &stringstring — result string
compilepub fn compile(expr string) Regexpcompile; returns Regexp. Throws on failure.
expr stringRegexp — a value of this type
(Regexp) num_subexppub fn (re Regexp) num_subexp() intMethod on `Regexp`: num subexp.
re Regexpint — a value of this type
(Regexp) find_submatchpub fn (re Regexp) find_submatch(s &string) []stringMethod on `Regexp`: find submatch.
re Regexps &string[]string — slice result
struct Submatchpub struct Submatch {
pub start int
pub end int
pub parts []string
}Public struct `Submatch`.
start intend intparts []string(Regexp) find_all_submatchpub fn (re Regexp) find_all_submatch(s &string, n int) [][]stringMethod on `Regexp`: find all submatch.
re Regexps &stringn int[][]string — slice result
(Regexp) expandpub fn (re Regexp) expand(s &string, repl &string) stringCall `expand` on `Regexp`.
re Regexps &stringrepl &stringstring — result string
struct LiteralPrefixpub struct LiteralPrefix {
pub prefix string
pub complete bool
}Public struct `LiteralPrefix`.
prefix stringcomplete bool(Regexp) literal_prefixpub fn (re Regexp) literal_prefix() LiteralPrefixMethod on `Regexp`: literal prefix.
re RegexpLiteralPrefix — a value of this type
(Regexp) match_stringpub fn (re Regexp) match_string(s &string) boolMethod on `Regexp`: match string.
re Regexps &stringbool — true or false
(Regexp) findpub fn (re Regexp) find(s &string) stringCall `find` on `Regexp`.
re Regexps &stringstring — result string
struct Indexpub struct Index {
pub start int
pub end int
}Public struct `Index`.
start intend int(Regexp) find_indexpub fn (re Regexp) find_index(s &string) IndexMethod on `Regexp`: find index.
re Regexps &stringIndex — a value of this type
(Regexp) find_all_indexpub fn (re Regexp) find_all_index(s &string, n int) []IndexMethod on `Regexp`: find all index.
re Regexps &stringn int[]Index — slice result
(Regexp) find_allpub fn (re Regexp) find_all(s &string, n int) []stringMethod on `Regexp`: find all.
re Regexps &stringn int[]string — slice result
(Regexp) splitpub fn (re Regexp) split(s &string, n int) []stringMethod on `Regexp`: split on the separator.
re Regexps &stringn int[]string — slice result
(Regexp) find_submatch_indexpub fn (re Regexp) find_submatch_index(s &string) []IndexMethod on `Regexp`: find submatch index.
re Regexps &string[]Index — slice result
(Regexp) replace_all_literalpub fn (re Regexp) replace_all_literal(s &string, repl &string) stringMethod on `Regexp`: replace all literal.
re Regexps &stringrepl &stringstring — result string
(Regexp) replace_allpub fn (re Regexp) replace_all(s &string, repl &string) stringMethod on `Regexp`: replace every occurrence of the substring.
re Regexps &stringrepl &stringstring — result string