2011-07-13から1日間の記事一覧
match xs.type: "int": return xs.sum() "str": return [int(x) for x in xs].sum() _: return None match (x, y): xs@((type_x, val_x), (type_y, val_y)) if type_x == type_y: print xs return fn(type_x, (val_x, val_y)) xs@(x$int, y$int): return fn(…