package merlin-lib

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Merlin's libraries

Install

Dune Dependency

github.com Readme Changelog Edit opam file Versions (10)

Authors

T

The Merlin team

Maintainers

D

defree@gmail.com

Sources

merlin-4.19-414.tbz

sha256=60a630f59203a9ce7047a5f04d0f239945960dac6f38102922e328b6d2657384

sha512=19f8ec152356873e29c05b971a529146bb7079929037c2b35a5c0afb0b3adf662341ee8527282c5fdd16de391d01c2c469fc8629af9e0ae443fa9f42472b70bb

doc/merlin-lib.analysis/Merlin_analysis/Misc_utils/Path/index.html

Module `Misc_utils.Path`Source

Source

val to_shortest_lid : 
  env:Ocaml_typing.Env.t ->
  ?name:string ->
  env_check:(Ocaml_parsing.Longident.t -> Ocaml_typing.Env.t -> 'a) ->
  Ocaml_typing.Path.t ->
  Ocaml_parsing.Longident.t

to_shortest_lid ~env ~env_check path will make a Longident.t from the provided Path.t and attempt to use the shortest prefix possible given the currently opened modules. The result is checked by looking it up in the environment using the env_check : Longident.t -> Env.t -> 'a function.

The check is needed because shadowing can cause subtle issues. A typical check function would be Env.find_constructor_by_name. WHen the check fails the function will return Untypeast.lident_of_path path instead of clever prefix-less constructions.

Optionally a name can be provided that will be used as the last ident of the path.

Sourceval is_opened : Ocaml_typing.Env.t -> Ocaml_typing.Path.t -> bool