Type t represents an incomplete header parse. Keep calling input on it until you get a map from header name to column number.
val create :
?strip:bool ->
?sep:char ->
?quote:[ `No_quoting | `Using of char ] ->
?header:Header.t ->
_ Builder.t ->
(t, int Core.String.Map.t) Core.Either.tval input :
t ->
len:int ->
Core.Bytes.t ->
(t, int Core.String.Map.t * string) Core.Either.tinput t ~len s reads the first len bytes from s and returns either t or header_map, unused_input.
val input_string :
t ->
len:int ->
string ->
(t, int Core.String.Map.t * string) Core.Either.tval is_at_beginning_of_row : t -> bool