Method: Hash#argumentize

Defined in:
lib/core/facets/hash/argumentize.rb

#argumentize(args_field = nil) ⇒ Object

Turn a hash into a method arguments.

h = { :list => [1,2], :base => "HI" }

Without an argument field.

h.argumentize #=> [ { :list => [1,2], :base => "HI" } ]

With an argument field.

h.argumentize(:list)   #=> [ 1, 2, { :base => "HI" } ]
h.argumentize(:base)   #=> [ "HI", { :list => [1,2] } ]



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# File 'lib/core/facets/hash/argumentize.rb', line 16

def argumentize(args_field=nil)
  config = dup
  if args_field
    args = [config.delete(args_field)].flatten.compact
  else
    args = []
  end
  args << config
  return args
end