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November 20, 2017 16:53
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Example from Span<T> in CoreCLR
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| ReadOnlySpan<char> valueSpan = value.AsReadOnlySpan(); | |
| if (!Int32.TryParse(valueSpan.Slice(0, 4), NumberStyles.None, NumberFormatInfo.InvariantInfo, out year) || | |
| !Int32.TryParse(valueSpan.Slice(5, 2), NumberStyles.None, NumberFormatInfo.InvariantInfo, out month) || | |
| !Int32.TryParse(valueSpan.Slice(8, 2), NumberStyles.None, NumberFormatInfo.InvariantInfo, out day)) | |
| { | |
| // Couldn't convert integer, fail | |
| return null; | |
| } | |
| // see entire example : https://github.com/dotnet/coreclr/blob/a16fdf04c50fd7b14b939835a040bd21084f1dc4/src/mscorlib/shared/System/Globalization/JapaneseCalendar.Win32.cs#L162-L165 |
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