+matches at least one character from the set below:
\wany word character
\(the literal ( (4010 / 508 / 2816)
\)the literal ) (4110 / 518 / 2916)
<the literal < (6010 / 748 / 3C16)
\-the literal - (4510 / 558 / 2D16)
\sany whitespace character
{the literal { (12310 / 1738 / 7B16)
=the literal = (6110 / 758 / 3D16)
;the literal ; (5910 / 738 / 3B16)
+the literal + (4310 / 538 / 2B16)
*the literal * (4210 / 528 / 2A16)
%the literal % (3710 / 458 / 2516)
\.the literal . (4610 / 568 / 2E16)
}the literal } (12510 / 1758 / 7D16)