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What does Fragments in an ASTNode mean? [message #1233578]

Mon, 20 January 2014 02:32

Wang Felix

Messages: 3
Registered: January 2014

Junior Member

when I use AST to analysis my source code I found that most ASTNodes have a method:
fragments();

I also googled out that a node may have more than one fragment.
but I cannot create a node which has more than one fragment...

So, what does Fragments in an ASTNode mean?
I what an example of code which contains a node has more than one fragmen..

Thank you, everybody

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Re: What does Fragments in an ASTNode mean? [message #1234226 is a reply to message #1233578]

Tue, 21 January 2014 13:49

Stephan Herrmann

Messages: 1853
Registered: July 2009

Senior Member

Quote:

most ASTNodes have a method: fragments();

Really? I see only four such classes.

Each of them has Javadoc, but still let me give you an example:

  final int i=10, j=12;

This is one variable declaration statement with two fragments.

HTH,
Stephan

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Re: What does Fragments in an ASTNode mean? [message #1234456 is a reply to message #1234226]

Wed, 22 January 2014 02:22

Wang Felix

Messages: 3
Registered: January 2014

Junior Member

Thank you very much~ You really helped me a lot Razz

(Indeed, I made a mistake, "most ASTnodes have the "fragment" method" is wrong, thank you to point out)

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