patch 8.0.1754: ex_helpgrep() is too long commit https://github.com/vim/vim/commit/2225ebb48644f3924311b8df02a1319ab7675d42 Author: Bram Moolenaar <Bram@vim.org> Date: Tue Apr 24 15:48:11 2018 +0200 patch 8.0.1754: ex_helpgrep() is too long Problem: ex_helpgrep() is too long. Solution: Refactor the function. (Yegappan Lakshmanan, closes https://github.com/vim/vim/issues/2766)

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}\")