Some advices to improve readability:
  • Improve your datastructure.
  • Use the arrow syntax also for assignments.
  • Name and factor out any reference used more than once $B0_1 Is not good enough.
  • Consider using push and pop over indexed array access.
  • Don't quote hash keys dog, cat, bird inside quotes. Use qq{foo"bar"} if necessary
    print+qq(\L@{[ref\&@]}@{['@'x7^'!#2/"!4']});

    In reply to Re: multiple layers of referencing and dereferencing by codeacrobat
    in thread multiple layers of referencing and dereferencing by Bruce32903

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