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Set the fragment.
url_base& set_encoded_fragment( pct_string_view s);
This function sets the fragment to the specified string, which may contain percent-escapes and which may be empty. An empty fragment is distinct from having no fragment. Escapes in the string are preserved, and reserved characters in the string are percent-escaped in the result.
assert( [link url.ref.boost__urls__url_base.url `url`]( "?first=john&last=doe" ).[link url.ref.boost__urls__url_base.set_encoded_fragment `set_encoded_fragment`]( "john%2Ddoe" ).[link url.ref.boost__urls__url_base.fragment `fragment`]() == "john-doe" );
this->[link url.ref.boost__urls__url_base.has_fragment `has_fragment`]() == true && this->[link url.ref.boost__urls__url_base.fragment `fragment`]() == decode_view( s )
Linear in this->size() + s.size()
.
Strong guarantee. Calls to allocate may throw. Exceptions thrown on invalid input.
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The string to set. |
[link url.ref.boost__urls__url_base.fragment `fragment`] = *( pchar / "/" / "?" )