std/html ​

Index ​

fn EscapeStr(s: str): str
fn UnescapeStr(s: str): str

EscapeStr ​

fn EscapeStr(s: str): str

Escapes special characters like "<" to become "&lt;". It escapes only five such characters: <, >, &, ' and ". UnescapeStr(EscapeStr(s)) == s always holds, but the converse isn't always true.

UnescapeStr ​

fn UnescapeStr(s: str): str

Unescapes entities like "&lt;" to become "<". It unescapes a larger range of entities than EscapeStr escapes. For example, "&aacute;" unescapes to "á", as does "&#225;" and "&#xE1;". UnescapeStr(EscapeStr(s)) == s always holds, but the converse isn't always true.