Pass check condition directly to if (#20217)

When checking conditions, pass `check` untyped argument directly to if. This results in better error messages when the condition is malformed.

Previously `check 1` would fail at compile time with `Error: type mismatch: got 'int literal(-2)' for '-2' but expected 'bool'`
Now it fails with `Error: type mismatch: got 'int literal(1)' for '1' but expected 'bool'`.

Similarly `check "foo"` would fail with
```
Error: type mismatch: got <string>
but expected one of:
proc `not`(a: typedesc): typedesc
  first type mismatch at position: 1
  required type for a: typedesc
  but expression '"somestring"' is of type: string
...
```
Now it fails with `Error: type mismatch: got 'string' for '"somestring"' but expected 'bool'`

0 files changed, 0 insertions, 0 deletions