spreadsheet

Functor for working with spreadsheets. Generates spreadsheet functions from a spec for spreadsheet rows.

See the examples/ directory for sample code.

Overview

1. Create an instance of the RowSpec module.

• Define a type for spreadsheet rows, give a string separator like ",".
• Write functions to parse a row from a list of columns, and write a row to columns.
• Give a title---a list of strings describing each column in a row.

2. Call Spreadsheet.Make with your RowSpec.
3. Use the newly-created module to read a spreadsheet from a file, or make a new one and add rows to it.

API

Also see spreadsheet.mli

• add_row : t -> row:RowSpec.t -> t add a row to the spreadsheet, overwriting an existing equal row
• count_rows : t -> int return the number of rows in the spreadsheet
• create : unit -> t create an empty spreadsheet
• read : ?skip_title:bool -> string -> t parse a spreadsheet from a file
• write : filename:string -> t -> unit write a spreadsheet to a file

Note

Requires OCaml 4.02.0 for the Set.of_list function.