Subject: Re: [std-proposals] C++20 chrono library can't use max date?
From: Akira Takahashi (faithandbrave_at_[hidden])
Date: 2019-12-21 02:54:03
2019å¹´12æ21æ¥(å) 17:06 Bo Persson via Std-Proposals <
> What is the use case for a wider range? The current civil calendar has
> "only" been in use for about 500 years.
> So what does it mean to have a date 100.000 years into the future? It
> will surely be incorrect anyway becase of some political decisions made
> before we get there (if we ever do...).
I think we should have consistent valid range.
Normally, min() and max() function means valid range. However,
system_clock::time_point::max() is invalid.
If you right, why valid range is not 500 years? What's the mean
I need how to know valid range.
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