rebol - 比 head remove back tail 更好的 Rebol 语法（删除模具 b）？

Question

我想将一个块转换为这样的字符串

>> b: [field "field1" tab field "field2"]
== [field "field1" tab field "field2"]
>> head remove back tail (remove mold b)
== {field "field1" tab field "field2"}
>>

有比这更好的语法吗？

谢谢。

Answer 1

模具/只应该做的伎俩：

b: [field "field1" tab field "field2"]
mold/only b
== {field "field1" tab field "field2"}