Module PPrintEngine.ToBuffer

This renderer sends its output into a memory buffer.

type channel = Stdlib.Buffer.t

Output channels.

type document = document

Documents.

val pretty : float -> int -> channel -> document -> unit

pretty rfrac width channel document pretty-prints the document document into the output channel channel. The parameter width is the maximum number of characters per line. The parameter rfrac is the ribbon width, a fraction relative to width. The ribbon width is the maximum number of non-indentation characters per line.

val compact : channel -> document -> unit

compact channel document prints the document document to the output channel channel. No indentation is used. All newline instructions are respected, that is, no groups are flattened.