--- send(name[, args ... ])
--- send(name[, args ... ]) { .... }
--- __send__(name[, args ... ])
--- __send__(name[, args ... ]) { ... }

    ֥ȤΥ᥽å name 򡢰 args 
    ϤƸƤӽФޤ֥åդǸƤФ줿Ȥϥ֥å
    ΤޤްϤޤ᥽å̾ name ʸ
    Symbol Ǥ

    send 줿̾ __send__ 
    ѰդƤꡢ饤֥ǤϤȤ٤Ǥޤ
    __send__ Ϻ٤ǤϤޤ

    send, __send__ ϡƤӽФ
    ˤ餺ǤդΥ᥽åɤƤӽФޤ

