Type (melange.Parsing0.Ast

let mk: 
  ?loc:loc =>
  ?attrs:attrs =>
  ?docs:Docstrings.docs =>
  ?text:Docstrings.text =>
  ?params:
    list((Parsetree.core_type, (Asttypes.variance, Asttypes.injectivity))) =>
  ?cstrs:list((Parsetree.core_type, Parsetree.core_type, loc)) =>
  ?kind:Parsetree.type_kind =>
  ?priv:Asttypes.private_flag =>
  ?manifest:Parsetree.core_type =>
  str =>
  Parsetree.type_declaration;

let constructor: 
  ?loc:loc =>
  ?attrs:attrs =>
  ?info:Docstrings.info =>
  ?vars:list(str) =>
  ?args:Parsetree.constructor_arguments =>
  ?res:Parsetree.core_type =>
  str =>
  Parsetree.constructor_declaration;

let field: 
  ?loc:loc =>
  ?attrs:attrs =>
  ?info:Docstrings.info =>
  ?mut:Asttypes.mutable_flag =>
  str =>
  Parsetree.core_type =>
  Parsetree.label_declaration;