? CodeBlock.of("receiverClass")
            : CodeBlock.of("arg$L", paramIndex);

        int childArgCount = paramIndex + 1;
        TypeName entryChildType = TypeUtils.typeName(entry.type);
        CodeBlock matchExpr = entry.kind == RECEIVER_AS_CLASS ?
            CodeBlock.of("isStatic && $T.class.isAssignableFrom($L)", entryChildType.box(), argExpr) :
            entry.kind == RECEIVER ?

        CodeBlock matchExpr = entry.kind == RECEIVER_AS_CLASS ?
            CodeBlock.of("$L.equals($T.class)", argExpr, entryChildType) :
            // Vararg fits here, too:
            CodeBlock.of("$1L == null || $1L instanceof $2T", argExpr, entryChildType.box());
        result.beginControlFlow("if ($L)", matchExpr);
        boolean shouldPopParameter = false;

		var nodes sets.Set[string]
		for _, matchExpr := range term.MatchExpressions {
			if matchExpr.Key == v1.LabelHostname && matchExpr.Operator == v1.NodeSelectorOpIn {
				if nodes == nil {
					nodes = sets.New(matchExpr.Values...)
				} else {
					nodes = nodes.Intersection(sets.New(matchExpr.Values...))
				}
			}
		}
		result = result.Union(nodes)
	}

		if code == "package main" && pkg != "cmd/go" && pkg != "cmd/cgo" {
			return false
		}
		if !strings.HasPrefix(p, "//") {
			break
		}
		if strings.HasPrefix(p, "//go:build ") {
			matched, err := matchexpr(p[len("//go:build "):])
			if err != nil {
				errprintf("%s: %v", file, err)
			}
			return matched
		}
	}

	return true
}