如何立即显示 PyDev 中常量的所有值？
当我编码并看到很多常量并且需要对其进行调试时，这非常困难。特别是当我处理正则表达式时。我如何更改这些常量并查看它们的值？如果我可以使用一些快捷方式，那就太好了，当这些常量突出显示时就更好了。
编辑：我不想在调试时执行此操作。我想在编写代码时执行此操作。
When I code and see a lot of constants and I need to debug it, this is very hard. Especially when I am dealing with regexp. How can I change those constants and see their values? This will be great if I can use some shortcut and even better when those constants will be highlighted.
EDIT: I don't want to do this while debugging. I want to do this while writing code.
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要查看引用中常量的值，只需将鼠标悬停在其上（显示的工具提示应包含常量的值）。
另一种选择是按 F3 转到定义，然后按 Alt+Back 返回到之前所在的位置。
其他一些可能有用的东西：
如果您想查看当前文件中的常量，您只需选择单词并等待标记出现......
如果您想重命名当前文件中的所有常量，请按 Ctrl+2+R（这也可能是用于通过按浏览当前文件中的事件 。
如果要搜索工作区中的所有引用：Ctrl+Shift+G（如果需要，可以从该搜索结果窗口重命名匹配项）。
如果要直接重命名工作区中的所有引用：Shift+Alt+R。
To see the value of a constant from a reference, just hover over it with the mouse (the tooltip shown should have the value of the constant).
Another option could be pressing F3 to go to the definition and later just do Alt+Back to go back to the place you were before.
Some other things that could be of use:
If you want to see the constants in the current file, you can just select the word and wait for the mark occurrences to chime in...
If you wanted to rename all in the current file, Ctrl+2+R (this may also be used to browse the occurrences in the current file by pressing tab).
If you want to search all references in the workspace: Ctrl+Shift+G (if you want you could rename matches from that search result window).
If you want to directly rename all references in the workspace: Shift+Alt+R.