(* Copyright 2010 Gerd Stolpmann This file is part of Plasma, a distributed filesystem and a map/reduce computation framework. Unless you have a written license agreement with the copyright holder (Gerd Stolpmann), the following terms apply: Plasma is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. Plasma is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with Foobar. If not, see <http://www.gnu.org/licenses/>. *) (* $Id: mapred_split.mli 279 2010-10-27 01:30:08Z gerd $ *) val tab_split : string -> (string * string) (** Splits a line into key and value. The separator is the first TAB character. *) val tab_split_key : string -> string (** Same as [fst (tab_split_key s)] *) val tab2_split : string -> (string * int * string) (** Splits a line into (key, partition, value). Separators are the first and second TAB characters *) val tab2_split_key : string -> string (** Same as [let (key,_,_) = tab2_split s in key] *) val tab2_split_key_partition : string -> string * int (** Same as [let (key,p,_) = tab2_split s in (key,p)] *) val tab2_split_key_partition_s : string -> string (** Same as [let (key,p,_) = tab2_split s in key ^ "\t" ^ string_of_int p] *) val tab2_split_partition : string -> int (** Same as [let (_,p,_) = tab2_split s in p] *)