def _dict_dump(typingctx, d):
    """Dump the dictionary keys and values.
    Wraps numba_dict_dump for debugging.
    """
    resty = types.void
    sig = resty(d)

    def codegen(context, builder, sig, args):
        fnty = ir.FunctionType(
            ir.VoidType(),
            [ll_dict_type],
        )
        [td] = sig.args
        [d] = args
        dp = _container_get_data(context, builder, td, d)
        fn = cgutils.get_or_insert_function(builder.module, fnty,
                                            'numba_dict_dump')

        builder.call(fn, [dp])

    return sig, codegen
Dump the dictionary keys and values.
    Wraps numba_dict_dump for debugging.
    
numba/typed/dictobject.py