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url_view::url_view (1 of 5 overloads)

Constructor.

Synopsis
url_view();
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.

Example
url_view u;
Postconditions
this->empty() == true
Complexity

Constant.

Exception Safety

Throws nothing.

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

4.2. Relative Reference (rfc3986)


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