module MethodPattern
Constants
- VERSION
Public Instance Methods
defn(name, &definition)
click to toggle source
# File lib/method_pattern.rb, line 4 def defn name, &definition fn = PatternMatchedFunction.new(name) fn.instance_exec(&definition) define_method name do |*args, &block| instance_exec(*args, &fn.match(args)) rescue => e raise e, e.message, caller[2..-1] end end