Class: Enumerator

Inherits:
Object show all
Defined in:
lib/core/facets/to_hash.rb,
lib/core/facets/enumerator.rb,
lib/core/facets/enumerator/fx.rb

Direct Known Subclasses

Denumerator

Defined Under Namespace

Classes: Yielder

Instance Method Summary collapse

Instance Method Details

#fx ⇒ Object 



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# File 'lib/core/facets/enumerator/fx.rb', line 15

def fx
  Functor.new(&method(:fx_send).to_proc)
end

#to_h(mode = nil) ⇒ Object

Convert an Enumerator object into a hash. This is equivalent to Array#to_h.

e1 = [[1,:a],[2,:b],[3,:c]].to_enum
e1.to_h #=> { 1=>:a, 2=>:b, 3=>:c }

e2 = [1,2,3,4,5].to_enum
e2.to_h  #=> {5=>nil, 1=>2, 3=>4}

e3 = [1,2,1,3,1,5].to_enum
e3.to_h #=> {1=>5}

CREDIT: Sandor Szücs



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# File 'lib/core/facets/to_hash.rb', line 289

def to_h(mode=nil)
  to_a.to_h(mode)
end

#to_h_assoc ⇒ Object

This is equivalent to Array#to_h_assoc.



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# File 'lib/core/facets/to_hash.rb', line 313

def to_h_assoc
  to_a.to_h_assoc
end

#to_h_auto ⇒ Object

This is equivalent to Array#to_h_auto.



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# File 'lib/core/facets/to_hash.rb', line 295

def to_h_auto
  to_a.to_h_auto
end

#to_h_flat ⇒ Object

This is equivalent to Array#to_h_flat.



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# File 'lib/core/facets/to_hash.rb', line 307

def to_h_flat
  to_a.to_h_flat
end

#to_h_multi ⇒ Object

This is equivalent to Array#to_h_multi.



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# File 'lib/core/facets/to_hash.rb', line 319

def to_h_multi
  to_a.to_h_multi
end

#to_h_splat ⇒ Object

This is equivalent to Array#to_h_splat.



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# File 'lib/core/facets/to_hash.rb', line 301

def to_h_splat
  to_a.to_h_splat
end