@include if(length(args) != 3) error("usage: l1 nsdiff.l1 "); rootns = args[0]; file1 = args[1]; file2 = args[2]; s = sprintfa("@names %s { @include <%s> };", rootns, file1); ns1 = eval(s); s = sprintfa("@names %s { @include <%s> };", rootns, file2); ns2 = eval(s); nsdiff(ns1, ns2);