patch 8.2.3818: cannot filter or map characters in a string Commit: https://github.com/vim/vim/commit/c479ce032f5d4d14bab9e479acbf42d758879893 Author: rbtnn <naru123456789@gmail.com> Date: Wed Dec 15 19:14:54 2021 +0000 patch 8.2.3818: cannot filter or map characters in a string Problem: Cannot filter or map characters in a string. Solution: Make filter() and map() work on a string. (Naruhiko Nishino, closes #9327)

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}\")