如何获取红色动作的完整源代码？

Question

正如我所见，阅读不是原生的

>> native? :read
== false

但是当我尝试使用

获取源代码时

write-clipboard mold :read

我只读了header

  make action! [[
      "Reads from a file, URL, or other port" 
      source [file! url!] 
      /part {Partial read a given number of units (source relative)} 
      length [number!] 
      /seek "Read from a specific position (source relative)" 
      index [number!] 
      /binary "Preserves contents exactly" 
      /lines "Convert to block of strings" 
      /info 
      /as {Read with the specified encoding, default is 'UTF-8} 
      encoding [word!]
  ]]

我能得到剩下的 body 吗？

Answer 1

native! 和 action! 值的源代码写在 Red/System and part of the low-level runtime library code. They are not implemented in Red itself for sake of performance or because they require access to low-level features not available at Red level. Natives source code have a single entry point which you can find in the runtime/natives.reds file. For actions, it is more complex as they delegate 它们对每种数据类型的实现中。操作基本上是数据类型类.

的方法

如何获取红色动作的完整源代码？

How to get the full source code of an Action in Red?

red