Sig (melange.Melange_compiler_libs.Ast

let mk: ?loc:loc => Parsetree.signature_item_desc => Parsetree.signature_item;

let value: ?loc:loc => Parsetree.value_description => Parsetree.signature_item;

let type_: 
  ?loc:loc =>
  Asttypes.rec_flag =>
  list(Parsetree.type_declaration) =>
  Parsetree.signature_item;

let type_subst: 
  ?loc:loc =>
  list(Parsetree.type_declaration) =>
  Parsetree.signature_item;

let type_extension: 
  ?loc:loc =>
  Parsetree.type_extension =>
  Parsetree.signature_item;

let exception_: 
  ?loc:loc =>
  Parsetree.type_exception =>
  Parsetree.signature_item;

let module_: 
  ?loc:loc =>
  Parsetree.module_declaration =>
  Parsetree.signature_item;

let mod_subst: 
  ?loc:loc =>
  Parsetree.module_substitution =>
  Parsetree.signature_item;

let rec_module: 
  ?loc:loc =>
  list(Parsetree.module_declaration) =>
  Parsetree.signature_item;

let modtype: 
  ?loc:loc =>
  Parsetree.module_type_declaration =>
  Parsetree.signature_item;

let modtype_subst: 
  ?loc:loc =>
  Parsetree.module_type_declaration =>
  Parsetree.signature_item;

let open_: ?loc:loc => Parsetree.open_description => Parsetree.signature_item;

let include_: 
  ?loc:loc =>
  Parsetree.include_description =>
  Parsetree.signature_item;

let class_: 
  ?loc:loc =>
  list(Parsetree.class_description) =>
  Parsetree.signature_item;

let class_type: 
  ?loc:loc =>
  list(Parsetree.class_type_declaration) =>
  Parsetree.signature_item;

let extension: 
  ?loc:loc =>
  ?attrs:attrs =>
  Parsetree.extension =>
  Parsetree.signature_item;

let attribute: ?loc:loc => Parsetree.attribute => Parsetree.signature_item;

let text: Docstrings.text => list(Parsetree.signature_item);