Module: Enumerable

Defined in:
lib/sugar-high/enumerable.rb

Instance Method Summary collapse

Instance Method Details

#all_kinds ⇒ Object 



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# File 'lib/sugar-high/enumerable.rb', line 75

def all_kinds
  map do |a|
    case a
    when Kinds
      a.kinds
    else
      a if a.kind_of?(Module)
    end
  end.compact.uniq.flatten
end

#only_kinds_of?(*kinds) ⇒ Boolean

Returns:



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# File 'lib/sugar-high/enumerable.rb', line 2

def only_kinds_of? *kinds
  all?{|a| a.any_kind_of? *kinds }
end

#only_labels? ⇒ Boolean

Returns:



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# File 'lib/sugar-high/enumerable.rb', line 6

def only_labels?
  all?{|a| a.kind_of_label? }
end

#only_numbers? ⇒ Boolean

Returns:



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# File 'lib/sugar-high/enumerable.rb', line 10

def only_numbers?
  all?{|a| a.kind_of_number? }
end

#select_kinds_of(*kinds) ⇒ Object 



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# File 'lib/sugar-high/enumerable.rb', line 14

def select_kinds_of *kinds
  select{|a| a.any_kind_of? *kinds }
end

#select_kinds_of!(*kinds) ⇒ Object 



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# File 'lib/sugar-high/enumerable.rb', line 18

def select_kinds_of! *kinds
  select!{|a| a.any_kind_of? *kinds }
  self
end

#select_labels ⇒ Object 



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# File 'lib/sugar-high/enumerable.rb', line 23

def select_labels
  select{|a| a.kind_of_label? }
end

#select_labels! ⇒ Object 



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# File 'lib/sugar-high/enumerable.rb', line 36

def select_labels!
  select!{|a| a.kind_of_label? }
  self
end

#select_numbers ⇒ Object 



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# File 'lib/sugar-high/enumerable.rb', line 27

def select_numbers
  select{|a| a.is_a?(Numeric) }
end

#select_numbers! ⇒ Object 



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# File 'lib/sugar-high/enumerable.rb', line 31

def select_numbers!
  select!{|a| a.is_a?(Numeric) }
  self
end

#select_only(type) ⇒ Object 



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# File 'lib/sugar-high/enumerable.rb', line 64

def select_only type
  const = type.kind_of_label? ? "#{type.to_s.camelize}".constantize : type
  select{|a| a.kind_of? const}
end

#select_only!(type) ⇒ Object 



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# File 'lib/sugar-high/enumerable.rb', line 69

def select_only! type
  const = type.kind_of_label? ? "#{type.to_s.camelize}".constantize : type
  select!{|a| a.kind_of? const}
  self
end

#select_strings ⇒ Object 



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# File 'lib/sugar-high/enumerable.rb', line 55

def select_strings
  select_only :string
end

#select_strings! ⇒ Object 



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# File 'lib/sugar-high/enumerable.rb', line 59

def select_strings!
  select_only! :string
  self
end

#select_symbols ⇒ Object 



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# File 'lib/sugar-high/enumerable.rb', line 41

def select_symbols
  select_only :symbol
end

#select_symbols! ⇒ Object 



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# File 'lib/sugar-high/enumerable.rb', line 45

def select_symbols!
  select_only! :symbol
  self
end

#select_uniq_symbols! ⇒ Object 



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# File 'lib/sugar-high/enumerable.rb', line 50

def select_uniq_symbols!
  select_only!(:symbol).uniq!
  self
end