zed

Abstract engine for text edition in OCaml
IN THIS PACKAGE
Module Zed_re . Raw
type t

Type of compiled regular expressions.

type match_result = (Re.index * Re.index) option array option

Type of a match result. If the match fail, None is returned. Otherwise an array of matched sub-strings is returned, the index 0 corresponding to the full match, and other indexes to matched groups.

val compile : CamomileLibrary.URe.regexp -> t

compile regexp compiles the given regular expression.

val regexp_match : ?sem:CamomileLibrary.URe.match_semantics -> t -> Zed_rope.t -> int -> (Re.index * Re.index) option array option

regexp_match ?sem regexp rope pos tries to match regexp on given rope, starting at pos.

val search_forward : ?sem:CamomileLibrary.URe.match_semantics -> t -> Zed_rope.t -> int -> (Re.index * Re.index) option array option

search_forward ?sem regexp rope pos searches the given regular expression in rope starting at pos.

val search_backward : ?sem:CamomileLibrary.URe.match_semantics -> t -> Zed_rope.t -> int -> (Re.index * Re.index) option array option

search_backward ?sem regexp rope pos searches the given regular expression in rope starting at pos, in reverse order.

val subtext_to_uChars : Re.SubText.t -> CamomileLibrary.UChar.t list