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 2019. The current version is 1.89.0.

overwrite

overwrite

Prototype

template<
    class SinglePassRange1,
    class SinglePassRange2
    >
void overwrite(const SinglePassRange1& from,
               SinglePassRange2& to);

Description

overwrite assigns the values from the range from into the range to.

Definition

Defined in the header file boost/range/algorithm_ext/overwrite.hpp

Requirements

SinglePassRange1 is a model of the Single Pass Range Concept.
SinglePassRange2 is a model of the Single Pass Range Concept.
SinglePassRange2 is mutable.
distance(SinglePassRange1) <= distance(SinglePassRange2)
SinglePassRange1's value type is convertible to SinglePassRange2's value type.

Complexity

Linear. distance(rng1) assignments are performed.