Module: CookingSpoon::Unit

Defined in:: lib/cooking_spoon/unit.rb

Defined Under Namespace

Classes: InvalidUnitError

Constant Summary collapse

TYPES =

{gram: 0, small_spoon: 1, big_spoon: 2, a_little: 3}

Class Method Summary collapse

.check_unit(arg) ⇒ Object

Class Method Details

.check_unit(arg) ⇒ `Object`

Raises:

(InvalidUnitError)



8
9
10

# File 'lib/cooking_spoon/unit.rb', line 8

def check_unit(arg)
  raise InvalidUnitError.new( "単位が適切ではありません" ) unless valid?(arg)
end