Class: Array

Inherits:
Object show all
Defined in:
lib/forkforge/internal/monkeypatches.rb

Instance Method Summary collapse

Instance Method Details

#to_h ⇒ Object 



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# File 'lib/forkforge/internal/monkeypatches.rb', line 33

def to_h
  i = 0
  self.inject({}) { |memo, e|
    raise TypeError.new("wrong element type #{e.class} at #{i} (expected array)") unless Array === e
    raise ArgumentError.new("wrong array length at #{i} (expected 2, was #{e.count})") unless e.count == 2

    i += 1
    memo[e.first] = e.last
    memo
  }
end