Ast_tdcls (melange.Melange_ppx_lib.Ast

val handleTdclsInSigi : 
  Melange_compiler_libs.Ast_mapper.mapper ->
  Melange_compiler_libs.Parsetree.signature_item ->
  Asttypes.rec_flag ->
  Melange_compiler_libs.Parsetree.type_declaration list ->
  Ast_signature.item

val handleTdclsInStru : 
  Melange_compiler_libs.Ast_mapper.mapper ->
  Melange_compiler_libs.Parsetree.structure_item ->
  Asttypes.rec_flag ->
  Melange_compiler_libs.Parsetree.type_declaration list ->
  Ast_structure.item