Constructor

Synopsis

Declared in <boost/url/segments_view.hpp>

segments_view(
    iterator first,
    iterator last) noexcept;

Description

This function creates a new segments_view from a pair of iterators referring to elements of another segments view. The resulting view references the same underlying character buffer as the original.

The caller is responsible for ensuring that the lifetime of the original buffer extends until the constructed view is no longer referenced.

Example

segments_view ps( "/path/to/file.txt" );

segments_view sub(
    std::next(ps.begin()),
    ps.end());

// sub represents "to/file.txt"

Preconditions

The iterators must be valid and belong to the same segments_view.

Postconditions

sub.buffer() references characters in the original ps.buffer().

Complexity

Linear in sub.buffer()

Exception Safety

Throws nothing.

Parameters

Name

Description

first

The beginning iterator.

last

The ending iterator.

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