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c579243e0c
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'`