tmp/tmpq241vux2/{from.md → to.md}
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#### `treat_as_floating_point` <a id="time.traits.is_fp">[[time.traits.is_fp]]</a>
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``` cpp
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template <class Rep> struct treat_as_floating_point
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: is_floating_point<Rep> { };
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```
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The `duration` template uses the `treat_as_floating_point` trait to help
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determine if a `duration` object can be converted to another `duration`
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with a different tick `period`. If `treat_as_floating_point_v<Rep>` is
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`true`, then implicit conversions are allowed among `duration`s.
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Otherwise, the implicit convertibility depends on the tick `period`s of
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the `duration`s.
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[*Note 1*: The intention of this trait is to indicate whether a given
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class behaves like a floating-point type, and thus allows division of
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one value by another with acceptable loss of precision. If
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`treat_as_floating_point_v<Rep>` is `false`, `Rep` will be treated as if
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it behaved like an integral type for the purpose of these
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conversions. — *end note*]
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