boost::urls::url_view::url_view

Constructor

Synopsis

Declared in <include/boost/url/url_view.hpp>

url_view() noexcept;

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url_view(core::string_view s);

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template<
    class String,
    class = void>
url_view(String const& s);

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url_view(url_view const& other) noexcept;

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url_view(url_view_base const& other) noexcept;

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Description

Default constructed views refer to a string with zero length, which always remains valid. This matches the grammar for a relative‐ref with an empty path and no query or fragment.

url_view u;
this->empty() == true

Complexity

Constant.

Exception Safety

Throws nothing.

relative-ref  = relative-part [ "?" query ] [ "#" fragment ]

Specification

4.2. Relative Reference (rfc3986)

Exceptions

Name Thrown on

system_error

The input failed to parse correctly.

Parameters

Name Description

s

The string to parse.

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