in reply to Felling a tree JAPH

This 4x48 snippet prints JAPH on all Perl version I tested it on.

sub'DESTROY{print${sub'_(_){bless\pop}pop}->[0]}
_[J,_[q q q,_[o^O,_[q[,]],_[k,_[r],_[e]],_[h,_[c
],_[a]]],_[P,_[n&_],_[r],_[e],],],_[u,_[a,_[h,_[
r],_[e],],_[n,_[t],_[o],],],_[q[s],_[$"],_[t]]]]

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It still uses the “chopping a tree” concept, but the tree is hard-coded, rather than being built dynamically based on a string.

Here it is with indentation to evidence the tree’s structure:

_[J,
    _[q[ ],
        _[q[ ],
            _[q[,]],
            _[k,
                _[r],
                _[e]
            ],
            _[h,
                _[c],
                _[a]
            ]
        ],
        _[P,
            _[l],
            _[r],
            _[e],
        ],
    ],
    _[u,
        _[a,
            _[h,
                _[r],
                _[e],
            ],
            _[n,
                _[t],
                _[o],
            ],
        ],
        _[q[s],
            _[q[ ]],
            _[t]
        ]
    ]
];

[download]

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Re^2: Felling a tree JAPH
by MidLifeXis (Monsignor) on Sep 04, 2013 at 14:23 UTC 
    $ perl -v
This is perl, v5.8.8 built for msys
$ perl 20130830.1052349.japh.pl
Malformed prototype for main::_: _ at 20130830.1052349.japh.pl line 2.

    [download]

    --MidLifeXis

[reply]
[d/l]
      Well then, just replace this _ with a $. It should work the same way, I only chose _ for aesthetic reasons.

      EDIT: Never mind trying, it won’t work, actually. Here’s a fixed version: 

      sub'DESTROY{print${sub'_($){bless\pop}pop}->[0]}
_[J,_[q q q,_[o^O,_[q[,]],_[k,_[r],_[e]],_[h,_[c
],_[a]]],_[v80,_[l],_[r],_[e],],],_[u,_[a,_[h,_[
r],_[e],],_[n,_[t],_[o],],],_[q[s],_[$"],_[t]]]]

      [download]
      Tested on 5.8, 5.10, 5.14 and 5.16.

[reply]
[d/l]
[select]

        Cool. It works. I will take a bit of time to look at this later.

        --MidLifeXis

[reply]

In Section Obfuscated Code