Module Migrate_parsetree.Compiler_libs

module Location = Location
module Longident = Longident
module type Asttypes = module type of sig ... end
module rec Asttypes : Asttypes
module type Parsetree = module type of sig ... end
module rec Parsetree : Parsetree
module Docstrings = Docstrings
module Ast_helper = Ast_helper
module Ast_mapper = Ast_mapper