module Make:
type text
type index
type compiled_regexp
module SubText: CamomileLibrary.SubText.Type with type ur_text = text and type ur_index = index
val compile : CamomileLibrary.UReStr.Interface.regexp ->
compiled_regexp
Compile regular expressions.
val regexp_match : ?sem:CamomileLibrary.URe.match_semantics ->
compiled_regexp ->
text ->
index ->
SubText.t option array option
regexp_match ?sem r t i tries matching r and substrings
of t beginning from i. If match successes, Some g is
returned where g is the array containing the matched
string of n-th group in the n-element.
The matched string of the whole r is stored in the 0-th element.
If matching fails, None is returned.
val string_match : compiled_regexp ->
text ->
index -> bool
string_match r t i tests whether r can match a substring
of t beginning from i.
val search_forward : ?sem:CamomileLibrary.URe.match_semantics ->
compiled_regexp ->
text ->
index ->
SubText.t option array option