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Postings from August 2010
On Tue, Aug 24, 2010 at 4:24 PM, Zefram <zefram@fysh.org> wrote: > Anywhere that the grammar calls > for a paren outside an expression, it will also accept a qw token. > When it does this, it generates the phantom parens as before, and emits > a deprecation warning. So the phantom parens are left in exactly the > partially-functional state they were in before, except for now generating > warnings. We get to remove the hack in 5.15, leaving completely clean > grammar for qw. > What does that mean for C<< qw( a ) x 3 >>?Thread Previous | Thread Next