commit https://github.com/vim/vim/commit/3b5f929b18492fec291d1ec95a91f54e5912c03b Author: Bram Moolenaar <Bram@vim.org> Date: Thu Jan 28 22:37:01 2016 +0100 patch 7.4.1191 Problem: The channel feature isn't working yet. Solution: Add the connect(), disconnect(), sendexpr() and sendraw() functions. Add initial documentation. Add a demo server.

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}\")