NAME

Build_path_prefix_map - Rewrite paths for reproducible builds

Module

Module Build_path_prefix_map

Documentation

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) result

type pair = {
target : path_prefix ;
source : path_prefix ;
}

val encode_pair : pair -> string

val decode_pair : string -> (pair, error_message) result

type map = pair option list

val encode_map : map -> string

val decode_map : string -> (map, error_message) result

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