On April 12, 2010, Perl 5.12.0 was released. Notable core enhancements include new package NAME VERSION syntax, the yada yada operator (intended to mark placeholder code that is not yet implemented), implicit , full Y2038 compliance, regex conversion overloading, DTrace support, and Unicode 5.2.
On April 12, 2010, Perl 512.0 was released. Notable core enhancements include new package NAME VERSION syntax, the yada yada operator (intended to mark placeholder code that is not yet implemented), implicit , full Y2038 compliance, regex conversion overloading, DTrace support, and Unicode 5.2.