Module `Patdiff_format.Rule`

A rule consists of a styled prefix, a styled suffix, and a style. Rules are applied to strings using functions defined in Output_ops.

module Affix : sig ... end: An affix is either a prefix or a suffix.

type t = private { pre : Affix.t; suf : Affix.t; styles : Style.t list; }

val sexp_of_t : t -> Ppx_sexp_conv_lib.Sexp.t

val create : ?⁠pre:Affix.t -> ?⁠suf:Affix.t -> Style.t list -> t: Rule creation: Most rules have a style, and maybe a prefix. For instance, a line_next rule might have a bold "+" prefix and a green style.

val blank : t
val unstyled_prefix : string -> t
val strip_styles : t -> t