Matthew Flatt 333a72ea18 explicitly check pregexp arguments, insteda of letting regexp errors through ... svn: r4404 original commit: e9a73b701ee8edcf54ee29d0fc01f0e7549df7c8		2006-09-21 02:39:00 +00:00
collects	explicitly check pregexp arguments, insteda of letting regexp errors through	2006-09-21 02:39:00 +00:00