Module ActiveSupport::CoreExtensions::Array::ExtractOptions
In: lib/active_support/core_ext/array/extract_options.rb

Methods

Public Instance methods

Extracts options from a set of arguments. Removes and returns the last element in the array if it‘s a hash, otherwise returns a blank hash.

  def options(*args)
    args.extract_options!
  end

  options(1, 2)           # => {}
  options(1, 2, :a => :b) # => {:a=>:b}

[Validate]