Boost C++ Libraries

...one of the most highly regarded and expertly designed C++ library projects in the world. — Herb Sutter and Andrei Alexandrescu, C++ Coding Standards

This is an older version of Boost and was released in 2022. The current version is 1.90.0.

value::get_double (2 of 2 overloads)

value::get_double (2 of 2 overloads)

Return the underlying double, without checking.

Synopsis

double
get_double() const;

Description

This is the fastest way to access the underlying representation when the kind is known in advance.

Preconditions

this->is_double()

Complexity

Constant.

Exception Safety

No-throw guarantee.