...one of the most highly
regarded and expertly designed C++ library projects in the
world.
— Herb Sutter and Andrei
Alexandrescu, C++
Coding Standards
Return the fragment.
template< class StringToken = string_token::return_string> StringToken::result_type fragment( StringToken&& token = {}) const;
This function calculates the fragment of the url, with percent escapes decoded and without the leading pound sign ('#') whose presence indicates that the url contains a fragment.
This function accepts an optional StringToken parameter which controls the return type and behavior of the function:
std::string
. Otherwise
assert( url_view( "http://www.example.com/index.htm#a%2D1" ).fragment() == "a-1" );
Linear in this->fragment().size()
.
Calls to allocate may throw. String tokens may throw exceptions.
Name |
Description |
---|---|
|
An optional string token to use. If this parameter is omitted,
the function returns a new |
fragment = *( pchar / "/" / "?" ) fragment-part = [ "#" fragment ]