Increment operators

Synopses

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

Pre‐increments the underlying quantity from the origin.

constexpr
quantity_point&
operator++() &
requires requires { ++quantity_from_origin_is_an_implementation_detail_; };

Post‐increments the underlying quantity from the origin.

[[nodiscard]]
constexpr
quantity_point
operator++(int unused_tag)
requires requires { quantity_from_origin_is_an_implementation_detail_++; };

Return Value

  • *this, after the increment.

  • A quantity point holding the value of *this before the increment.

Parameters

Name

Description

unused_tag

An unused tag parameter that distinguishes this overload as the post‐increment operator.

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