我试过:
data: [a b c] new-line tail data true append data [d e f]
我明白了
[a b c d e f]
不是我想的那样:
换行标记是值槽的属性,而不是序列的属性。 new-line tail data true tail 不包含任何值槽(但 back tail
new-line tail data true
tail
back tail
>> head new-line tail [a b c] on == [a b c] >> head new-line back tail [a b c] on == [a b c ] >> append [a b c] new-line [d e f] on == [a b c d e f ]