How the Super Spaceship works

[japhy]

in reply to Super Spaceship Operator
in thread lp.hpajnilap.palinjaph.pl

For those that do not grok this delightful Perl obfuscation, I unveil the secret of <<=>>:

print <<=>> 1;
text

print "done\n";

# is actually

print << "BLANK_LINE" => > 1;
text
BLANK_LINE
print "done\n";

# is actually

print << "BLANK_LINE", > 1;
text
BLANK_LINE
print "done\n";

And the comma is superfluous.

japhy -- Perl and Regex Hacker