vlib/v/checker/tests/comptime_call_no_unused_var.vv:11:8: error: unknown identifier `w`
    9 |     abc := 'print'
   10 |     test.$abc() // OK
   11 |     test.$w()
      |           ^
   12 |     v := 4
   13 |     test.$v()
vlib/v/checker/tests/comptime_call_no_unused_var.vv:13:8: error: invalid string method call: expected `string`, not `int`
   11 |     test.$w()
   12 |     v := 4
   13 |     test.$v()
      |           ^
   14 |     s := 'x' + 'y'
   15 |     test.$s()
vlib/v/checker/tests/comptime_call_no_unused_var.vv:15:8: error: todo: not a string literal
   13 |     test.$v()
   14 |     s := 'x' + 'y'
   15 |     test.$s()
      |           ^
   16 |     s2 := 'x'
   17 |     test.$s2()
vlib/v/checker/tests/comptime_call_no_unused_var.vv:15:8: error: could not find method ``
   13 |     test.$v()
   14 |     s := 'x' + 'y'
   15 |     test.$s()
      |           ^
   16 |     s2 := 'x'
   17 |     test.$s2()
vlib/v/checker/tests/comptime_call_no_unused_var.vv:17:8: error: could not find method `x`
   15 |     test.$s()
   16 |     s2 := 'x'
   17 |     test.$s2()
      |           ~~
   18 | }