boost::urls::url::normalize_fragment boost::urls::url::normalize_fragment Normalize the URL fragment Synopsis Declared in header <boost/url/url.hpp> url& normalize_fragment(); Description Applies Syntax-based normalization to the URL fragment. Percent-encoding triplets are normalized to uppercase letters. Percent-encoded octets that correspond to unreserved characters are decoded. Exception Safety Strong guarantee. Calls to allocate may throw. Specification 6.2.2 Syntax-Based Normalization (rfc3986)