Module: Abstract::Extensions::Object

Defined in:
lib/abstracts.rb

Overview

Object extensions

Instance Method Summary collapse

Instance Method Details

#blank? ⇒ Trueclass, FalseClass

Check if object is blank

Returns:

  • (Trueclass, FalseClass) —

    • is object nil or empty



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# File 'lib/abstracts.rb', line 9

def blank?
  respond_to?(:empty?) && empty? || !self
end

#default_hash ⇒ Hash

Add default proc to Hash

Returns:

  • (Hash) —

    • Hash with default proc



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# File 'lib/abstracts.rb', line 15

def default_hash
  Hash.new do |hash, key|
    hash[key] = Hash.new(&hash.default_proc)
  end
end