instance method `from`

Ruby on Rails 3.0.20

Since v3.0.20

Compare with:

from(position)

Returns the tail of the array from position.

%w( a b c d ).from(0)  # => %w( a b c d )
%w( a b c d ).from(2)  # => %w( c d )
%w( a b c d ).from(10) # => nil
%w().from(0)           # => %w()

Parameters

Source

# File activesupport/lib/active_support/core_ext/array/access.rb, line 8
  def from(position)
    self[position..-1]
  end

Defined in activesupport/lib/active_support/core_ext/array/access.rb line 8 · View on GitHub · Improve this page · Find usages on GitHub

Defined in Array