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segments::front

Access the first element.

Synopsis 
decode_view
front() const;
Description

Returns a reference to the first element.

Precondition

not empty()

Complexity

Constant.

Copyright © 2021 Vinnie Falco

Distributed under the Boost Software License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)

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