module Stronger::TypeChecking
Public Instance Methods
implements?(interface)
click to toggle source
# File lib/stronger/type_checking.rb, line 16 def implements?(interface) interface.methods.all?{|m| respond_to?(m) } end
is_strong?(type)
click to toggle source
# File lib/stronger/type_checking.rb, line 4 def is_strong?(type) if type.is_a?(Interface) implements?(type) elsif type.is_a?(Class) or type.is_a?(Module) is_a?(type) else raise ArgumentError, "Don't know how to compare type of "\ "#{self} against #{type}. Try using a "\ "Stronger::Interface, Class or Module" end end