Fix some issues which were reported by Codacy

tesseract-ocr / tesseract

Tesseract Open Source OCR Engine (main repository)

https://tesseract-ocr.github.io/

Apache License 2.0

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Fix some issues which were reported by Codacy #4266

Closed stweil closed 3 weeks ago

stweil commented 3 weeks ago

According to Codacy this pull request fixes about 32 issues (from a total of currently 590 issues), so much more work remains to be done.

egorpugin commented 3 weeks ago

Is it possible to use auto in more places?

stweil commented 3 weeks ago

Is it possible to use auto in more places?

Yes, sure, but sometimes I want to be able to see the data types explicitly for myself, and in other cases more work is needed to verify that auto or auto * really gives the same result.

Maybe some tools can auto-fy the code automatically. Then we could consider using such tools in separate commits.