Ast_structure (melange.Ast

type item = Melange_compiler_libs.Parsetree.structure_item;

type t = list(item);

let fuseAll: ?loc:Melange_compiler_libs.Ast_helper.loc => t => item;

let constraint_: 
  ?loc:Melange_compiler_libs.Ast_helper.loc =>
  t =>
  Ast_signature.t =>
  item;

let dummy_item: Melange_compiler_libs.Location.t => item;