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Marc Alexander Lehmann 2009-07-02 12:08:55 +00:00
parent f99c248583
commit 13d3a8b024
1 changed files with 3 additions and 1 deletions

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@ -4079,7 +4079,9 @@ watchers.
The type C<double> is used to represent timestamps. It is required to
have at least 51 bits of mantissa (and 9 bits of exponent), which is good
enough for at least into the year 4000. This requirement is fulfilled by
implementations implementing IEEE 754 (basically all existing ones).
implementations implementing IEEE 754, which is basically all existing
ones. With IEEE 754 doubles, you get microsecond accuracy until at least