如何在Julia中不打印类型? [英] How to not print types in Julia?

问题描述

如果我有一个数字数组:

If I have an array of numbers:

a = [1,2,3]

并打印它，我得到

[1,2,3]

但是如果我有一个数组，例如Tuples:

but if I have an array of, say, Tuples:

b = [(1,2),(3,)]

我打印时得到:

Tuple{Int64,Vararg{Int64}}[(1,2),(3,)]

如何避免打印类型?

推荐答案

它不能被抑制.

julia> b = [(1,2), (3,)]
2-element Array{Tuple{Int64,Vararg{Int64}},1}:
 (1,2)
 (3,)

也许正在打印该类型，以显示您正在包含Vararg类型.

Maybe the type is being printed to show you that you are including a Vararg type.

如果您希望输出不带消息的内容，则可以继续为 Base.show

If you want an output without the message, you can go ahead and write a wrapper for Base.show

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