Hello,<div><br></div><div>I'm curious about 2 design decisions made:</div><div><br></div><div>1) Why do I have to escape things like "\d{2}" -> "\\d{2}"?</div><div><br></div><div><br></div><div>2) Why there are two kinds of regexps, #rx and #px?</div>
<div>#rx"\\d{2}" doesn't work because the curly braces are part of just pregexps grammar...</div><div><br></div><div><br></div><div>[]'s</div><div><br clear="all">Rodolfo Carvalho<br>
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