Ast_helper.CtfClass type fields
Class type fields
val mk : 
  ?loc:Astlib.Location.t ->
  ?attrs:Astlib.Ast_500.Parsetree.attribute list ->
  Astlib.Ast_500.Parsetree.class_type_field_desc ->
  Astlib.Ast_500.Parsetree.class_type_fieldval inherit_ : 
  ?loc:Astlib.Location.t ->
  ?attrs:Astlib.Ast_500.Parsetree.attribute list ->
  Astlib.Ast_500.Parsetree.class_type ->
  Astlib.Ast_500.Parsetree.class_type_fieldval val_ : 
  ?loc:Astlib.Location.t ->
  ?attrs:Astlib.Ast_500.Parsetree.attribute list ->
  string Astlib.Location.loc ->
  Astlib.Ast_500.Asttypes.mutable_flag ->
  Astlib.Ast_500.Asttypes.virtual_flag ->
  Astlib.Ast_500.Parsetree.core_type ->
  Astlib.Ast_500.Parsetree.class_type_fieldval method_ : 
  ?loc:Astlib.Location.t ->
  ?attrs:Astlib.Ast_500.Parsetree.attribute list ->
  string Astlib.Location.loc ->
  Astlib.Ast_500.Asttypes.private_flag ->
  Astlib.Ast_500.Asttypes.virtual_flag ->
  Astlib.Ast_500.Parsetree.core_type ->
  Astlib.Ast_500.Parsetree.class_type_fieldval constraint_ : 
  ?loc:Astlib.Location.t ->
  ?attrs:Astlib.Ast_500.Parsetree.attribute list ->
  Astlib.Ast_500.Parsetree.core_type ->
  Astlib.Ast_500.Parsetree.core_type ->
  Astlib.Ast_500.Parsetree.class_type_fieldval extension : 
  ?loc:Astlib.Location.t ->
  ?attrs:Astlib.Ast_500.Parsetree.attribute list ->
  Astlib.Ast_500.Parsetree.extension ->
  Astlib.Ast_500.Parsetree.class_type_fieldval attribute : 
  ?loc:Astlib.Location.t ->
  Astlib.Ast_500.Parsetree.attribute ->
  Astlib.Ast_500.Parsetree.class_type_field