Re: forbit brackets in my xbase expression

[Sven Efftinge (sven@efftinge.de)]

Hi Michael,

(it is better to ask this kind of question on the Xtext forum [1])

The parenthesis are not part of the AST, but you can look at the parse tree (aka "node model").

Checkout NodeModelUtil to get the parse tree nodes for an XExpression.

Sven

2016-04-06 17:10 GMT+02:00 Michael Budnick <mic...@budnick.de>:

Hello,

in my DSL I use the xbase XExpressions.
Under some conditions this expression should not allow brackets to change the order of operations.
So I will implement a @Check in my Validator-class.

How can I find out if a expression contains brackets?
I see the leftOperand and rightOperand but not if this operand is surrounded with brackets.

Thanks and Regards,
Michael

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[Michael Budnick]

Yes, as I notice that I posted to the wrong group I deleted this post.

Solved post in the xtext-group:
https://www.eclipse.org/forums/index.php/t/1076328/