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Home » Community » U++ community news and announcements » FindFile range-loop support

Mon, 18 January 2021 14:27

koldo
Messages: 3357
Registered: August 2008

Senior Veteran

Ups, I do not advice to use

for(const auto& ff : FindFile("d:/xxx/*.txt"))

flavour, as in case that no file complies with wildcards, it enters once the for() with a corrupted ff, giving sometimes nasty results.

However

for(FindFile ff("d:/xxx/*.txt"); ff; ++ff)

doesn't enter the for if no file complies.

Best regards
Iñaki

		FindFile range-loop support By: mirek on Mon, 23 November 2020 10:53
		Re: FindFile range-loop support By: Klugier on Mon, 23 November 2020 23:06
		Re: FindFile range-loop support By: mirek on Mon, 23 November 2020 23:30
		Re: FindFile range-loop support By: mirek on Thu, 26 November 2020 09:57
		Re: FindFile range-loop support By: koldo on Fri, 27 November 2020 08:37
		Re: FindFile range-loop support By: koldo on Mon, 18 January 2021 14:27
		Re: FindFile range-loop support By: mirek on Mon, 18 January 2021 15:46
		Re: FindFile range-loop support By: koldo on Mon, 18 January 2021 17:29
		Re: FindFile range-loop support By: Novo on Mon, 18 January 2021 20:24
		Re: FindFile range-loop support By: mirek on Tue, 19 January 2021 09:06
		Re: FindFile range-loop support By: Novo on Tue, 19 January 2021 15:29
		Re: FindFile range-loop support By: Novo on Tue, 19 January 2021 15:33
		Re: FindFile range-loop support By: mirek on Tue, 19 January 2021 17:18
		Re: FindFile range-loop support By: Novo on Tue, 19 January 2021 17:55
		Re: FindFile range-loop support By: mirek on Thu, 21 January 2021 09:27

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