mp_units::isinf

isinf overloads

Synopses

Declared in <mp-units/math.h>

Determines if a quantity is infinite.

template<auto R, typename Rep>
  requires requires(Rep v) { isinf(v); }
#if MP_UNITS_HOSTED
           || requires(Rep v) { std::isinf(v); }
[[nodiscard]] constexpr bool isinf(quantity<R, Rep> const& a) noexcept;

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Determines if a quantity point is infinite.

template<auto R, auto PO, typename Rep>
  requires requires(quantity<R, Rep> q) { isinf(q); }
[[nodiscard]] constexpr bool isinf(quantity_point<R, PO, Rep> const& a) noexcept;

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Return Value

• bool: Whether the quantity is infinite or not.
• bool: Whether the quantity point is infinite or not.

Note

The return value should not be discarded.

Parameters

Name	Description
a	Quantity to analyze.