merged(copied) to HEAD from template_gc
$a-tab-b[a b 1 2] $t[^table::create{$a-tab-b}] =$t.a= <hr> $t[^table::create[nameless]{^taint[$a-tab-b]}] =$t.0= <hr> $t[^table::create{^untaint{^taint[$a-tab-b]}}] =$t.a=