commit https://github.com/vim/vim/commit/339288377072f66ec88e21903e75a82d23ffbf4f Author: Bram Moolenaar <Bram@vim.org> Date: Thu Aug 18 21:22:04 2016 +0200 patch 7.4.2226 Problem: The field names used by getbufinfo(), gettabinfo() and getwininfo() are not consistent. Solution: Use bufnr, winnr and tabnr. (Yegappan Lakshmanan)

TYPEMAP
VIWIN	T_VIOBJNOMUNGE
VIBUF	T_VIOBJNOMUNGE

INPUT
T_VIOBJNOMUNGE
	if (sv_isa($arg, \"${ntype}\")) {
	    IV tmp = SvIV((SV*)SvRV($arg));
	    $var = INT2PTR($type, tmp);
	    if (!tmp)
		croak(\"$ntype no longer exists\");
	}
	else
	    croak(\"$var is not of type ${ntype}\")