2010-06-21 名前付き引数風 Ruby #!/usr/bin/env ruby def test(a, b) puts '--test--' puts a if b.class == Hash for k in b.keys do puts "#{k} : #{b[k]}" end else puts b end end test("a", :one => 1, :two => 2) test("A", "B") --test-- a one : 1 two : 2 --test-- A B