Rebol 程式設計/原始碼

用法

SOURCE 'word 

描述

列印單詞的原始碼。

SOURCE 是一個函式值。

引數

• word -- (型別: word)

原始碼

source: func [
    "Prints the source code for a word." 
    'word [word!]
][
    prin join word ": " 
    if not value? word [print "undefined" exit] 
    either any [native? get word op? get word action? get word] [
        print ["native" mold third get word]
    ] [print mold get word]
]