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REBOL 3 - 在哪里可以访问用户定义的命名空间字?

可以说我定义了几个词:

Word1: 5
Word2: "blahdiddyblah"
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是否有系统的某个部分或块存储正在使用的单词?

尝试过这样的事情,但失败了:

S1: to-block copy system/contexts/user

D: 3

S2: to-block copy system/contexts/user

Difference s1 s2
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根据@johnk的建议,我试过:

>> snapshot-of-words: words-of system/contexts/user
== [system snapshot-of-words words-of contexts user]

>> x: 1
== 1

>> difference snapshot-of-words words-of system/contexts/user
== [x difference]

>> difference snapshot-of-words words-of system/contexts/user
== [x difference]

>> 5 + 9
== 14

>> form ["hellow" "there" ]
== "hellow there"

>> difference snapshot-of-words words-of system/contexts/user
== [x difference + form]
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这是什么意思?本机函数在使用后被绑定到用户上下文中?有没有办法将这些与用户可能绑定的方法隔离开来?

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1
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