pic_sym should be an alias to int (for the convenience to use xhash for pic_sym)
pic_sym should be an alias to int (for the convenience to use xhash for pic_sym)

ktakashi/picrin,leavesbnw/picrin,picrin-scheme/picrin,dcurrie/picrin,picrin-scheme/picrin,omasanori/picrin,leavesbnw/picrin,omasanori/picrin,leavesbnw/picrin,koba-e964/picrin,ktakashi/picrin,koba-e964/picrin,ktakashi/picrin,koba-e964/picrin,dcurrie/picrin