Class: Hash

Inherits:
Object
  • Object
show all
Defined in:
lib/rantly/shrinks.rb

Instance Method Summary collapse

Instance Method Details

#retry? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/rantly/shrinks.rb', line 189

def retry?
  false
end

#shrink ⇒ Object 



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# File 'lib/rantly/shrinks.rb', line 168

def shrink
  if any? { |_, v| v.respond_to?(:shrinkable?) && v.shrinkable? }
    key, = detect { |_, v| v.respond_to?(:shrinkable?) && v.shrinkable? }
    clone = dup
    clone[key] = clone[key].shrink
    clone
  elsif !empty?
    key = keys.first
    h2 = dup
    h2.delete(key)
    h2
  else
    self
  end
end

#shrinkable? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/rantly/shrinks.rb', line 184

def shrinkable?
  any? { |_, v| v.respond_to?(:shrinkable?) && v.shrinkable? } ||
    !empty?
end