Class: ReeArray::SplitBy

Inherits:
Object
  • Object
show all
Includes:
Ree::FnDSL
Defined in:
lib/ree_lib/packages/ree_array/package/ree_array/functions/split_by.rb

Instance Method Summary collapse

Instance Method Details

#call(array, value = nil, &block) ⇒ Object 



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# File 'lib/ree_lib/packages/ree_array/package/ree_array/functions/split_by.rb', line 16

def call(array, value = nil, &block)
  arr = array.dup
  result = []

  if block_given?
    while (idx = arr.index(&block))
      result << arr.shift(idx)
      arr.shift
    end
  else
    while (idx = arr.index(value))
      result << arr.shift(idx)
      arr.shift
    end
  end

  result << arr
end