module Extras::Array

Public Instance Methods

stringify(allowed_keys: nil, allowed_vals: nil) click to toggle source

Stringify an array's keys, skipping anything within the allowed list.


# File lib/extras/array.rb, line 35
def stringify(allowed_keys: nil, allowed_vals: nil)
  keys = allowed_keys || self.class.allowed[:keys]

  map do |v|
    v = v.to_s unless keys.include?(v.class)
    !v.respond_to?(:stringify) ? v : v.stringify({
      :allowed_keys => allowed_keys,
      :allowed_vals => allowed_vals
    })
  end
end
symbolize(allowed_keys: nil, allowed_vals: nil) click to toggle source

Symbolize an array's keys, skpping anything within the allowed list.


# File lib/extras/array.rb, line 51
def symbolize(allowed_keys: nil, allowed_vals: nil)
  keys = allowed_keys || self.class.allowed[:keys]

  map do |v|
    v = v.to_sym unless !v.respond_to?(:to_sym) || keys.include?(v.class)
    !v.respond_to?(:symbolize) ? v : v.symbolize({
      :allowed_keys => allowed_keys,
      :allowed_vals => allowed_vals
    })
  end
end