get_quantity_spec overloads

Synopses

Declared in <mp‐units/framework/reference.h>

Returns the quantity specification of a reference

[[nodiscard]]
consteval
QuantitySpec auto
get_quantity_spec(reference r);

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Returns the quantity specification of a reference whose Q is marked final

[[deprecated("2.6.0: `Q` definition should not be marked `final`"), nodiscard]]
consteval
QuantitySpec auto
get_quantity_spec(reference r)
requires std::is_final_v<Q>;

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Return Value

the quantity specification Q

Note

The return value should not be discarded.

Parameters

Name

Description

r

the reference to query

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