Method: Array#to

Defined in:
activesupport/lib/active_support/core_ext/array/access.rb

#to(position) ⇒ Object

Returns the beginning of the array up to position.

%w( a b c d ).to(0)  # => ["a"]
%w( a b c d ).to(2)  # => ["a", "b", "c"]
%w( a b c d ).to(10) # => ["a", "b", "c", "d"]
%w().to(0)           # => []
%w( a b c d ).to(-2) # => ["a", "b", "c"]
%w( a b c ).to(-10)  # => []



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# File 'activesupport/lib/active_support/core_ext/array/access.rb', line 24

def to(position)
  if position >= 0
    take position + 1
  else
    self[0..position]
  end
end