Structverse

Structverse provides a simple way to walk through tyhe structure of a hash or array. Call Structverse.walk, passing in the hash or array. The walk method will return each hash and array in the structure. Only hashes as arrays are returned.

#!/usr/bin/ruby -w
require 'structverse'

hsh = {
  "Puck": true,

  "Oberon": {
    "Titania": [
        "Peaseblossom",
        "Mustardseed",   
        { "Mote": true },
        [ "Bottom", "Flute" ]
      ]
  }
}

Structverse.walk(hsh) do |struct|
  puts struct.class
end

# => Hash
# => Hash
# => Array
# => Hash
# => Array

Installation

The usual:

sudo gem install structverse

Or however you like to installgems. It's just a single file.

Author

Mike O'Sullivan mike@idocs.com

History

version	date	notes
1.0	June 22, 2023	Initial upload.