>lexer.alpha</code></a>,
    <a href="#lexer.digit"><code>lexer.digit</code></a>, <a href="#lexer.alnum"><code>lexer.alnum</code></a>, <a href="#lexer.lower"><code>lexer.lower</code></a>, <a href="#lexer.upper"><code>lexer.upper</code></a>,
    <a href="#lexer.xdigit"><code>lexer.xdigit</code></a>, <a href="#lexer.graph"><code>lexer.graph</code></a>,
    <a href="#lexer.punct"><code>lexer.punct</code></a>, <a href="#lexer.space"><code>lexer.space</code></a>, <a href="#lexer.newline"><code>lexer.newline</cod