uic: Fix clang-tidy warnings

- Simplify/streamline if statmenents
- Change else if to if after return/break/continue
- Use isEmpty() for containers instead of checking size()
- Replace index-based loops by range-based for

Change-Id: I008228a99082a4d0e27be9f6c6af392602140b2f
Reviewed-by: Jarek Kobus <jaroslaw.kobus@qt.io>

1 files changed, 1 insertions, 0 deletions

diff --git a/src/tools/uic/uic.h b/src/tools/uic/uic.h
index e00dc595bc..1c229bc516 100644
--- a/src/tools/uic/uic.h
+++ b/src/tools/uic/uic.h
@@ -53,6 +53,7 @@ struct Option;
 
 class Uic
 {
+    Q_DISABLE_COPY(Uic)
 public:
     Uic(Driver *driver);
     ~Uic();