Rebol 程式設計/repend

用法

REPEND series value /only 

描述

將一個簡化的值附加到一個序列並返回序列頭。

REPEND 是一個函式值。

引數

• series -- (型別：序列埠)
• value -- (型別：任何)

細化

• /only -- 將一個塊值作為塊附加

原始碼

repend: func [
    {Appends a reduced value to a series and returns the series head.} 
    series [series! port!] 
    value 
    /only "Appends a block value as a block"
][
    head either only [
        insert/only tail series reduce :value
    ] [
        insert tail series reduce :value
    ]
]