Module Build_path_prefix_map

module Build_path_prefix_map: sig .. end

Rewrite paths for reproducible builds

Warning: this module is unstable and part of compiler-libs.

type path = string 
type path_prefix = string 
type error_message = string 
val encode_prefix : path_prefix -> string
val decode_prefix : string ->
(path_prefix, error_message)
type pair = {
   target : path_prefix;
   source : path_prefix;
val encode_pair : pair -> string
val decode_pair : string ->
(pair, error_message)
type map = pair option list 
val encode_map : map -> string
val decode_map : string ->
(map, error_message)
val rewrite_opt : map ->
path -> path option

rewrite_opt map path tries to find a source in map that is a prefix of the input path. If it succeeds, it replaces this prefix with the corresponding target. If it fails, it just returns None.

val rewrite : map ->
path -> path