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); } || requires(Rep v) { std::isinf(v); }
[[nodiscard]]
constexpr
bool
isinf(quantity<R, Rep> const& a) noexcept;
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;
Return Value
-
bool: Whether the quantity is infinite or not.
-
bool: Whether the quantity point is infinite or not.
Parameters
Name |
Description |
a: |
Quantity to analyze. |
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