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Romeqjanoosh

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Last activity February 18, 2019 20:32
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Romeqjanoosh commented, February 18, 2019 20:32
I simply want to know how defensive I must be when calling `getParent`. For example when implementing editor actions like "move statement".
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Romeqjanoosh commented, February 18, 2019 11:18
So, is it possible for a non-toplevel PSI element to have null parent? By "non-toplevel" I mean a PSI element whose normal parent is not the file element itself.
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Romeqjanoosh created a post, February 16, 2019 22:32
Answered

When a PSI element's parent can be null?

The PSIElement.getParent method Javadoc says: /** * Returns the parent of the PSI element. * * @return the parent of the element, or null if the element has no parent. */@Contract(pure=true)PsiElem...
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