in reply to Re^3: About the + in front of a hashref that disambiguates from a code block. (unary -)
in thread About the + in front of a hashref that disambiguates from a code block.

We know because the question was whether it had always been that way.
  • Comment on Re^4: About the + in front of a hashref that disambiguates from a code block. (unary -)

In Section Seekers of Perl Wisdom