Method: Object#stasy

Defined in:
lib/mspec/helpers/stasy.rb

#stasy(one, *rest) ⇒ Object

Accepts either a single argument or an Array of arguments. If RUBY_VERSION is less than 1.9, converts the argument(s) to Strings; otherwise, converts the argument(s) to Symbols.

If one argument is passed, the converted argument is returned. If an Array is passed, an Array is returned.

For example, if RUBY_VERSION == 1.8.7

stasy(:some) => "some"
stasy("nom") => "nom"

while if RUBY_VERSION == 1.9.0

stasy(:some) => :some
stasy("nom") => :nom



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# File 'lib/mspec/helpers/stasy.rb', line 22

def stasy(one, *rest)
  era = SpecVersion.new(SpecGuard.ruby_version) < "1.9"
  convert = era ? :to_s : :to_sym

  one = one.send convert
  if rest.empty?
    one
  else
    [one].concat rest.map { |x| x.send convert }
  end
end