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xtext validation package [message #727122]

Tue, 20 September 2011 13:13

sbl Missing name

Messages: 32
Registered: March 2011

Member

Hi,
Is there any way to learn how to use Xtext Validation package efficiently?
I have some examples and i can use sample functions. I could not find detail in Xtext user guide also?

thank you very much

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Re: xtext validation package [message #727131 is a reply to message #727122]

Tue, 20 September 2011 13:26

Christian Dietrich

Messages: 14665
Registered: July 2009

Senior Member

Hi,

can you elaborate a bit on what you are missing in the docs?

~Christian

Twitter : @chrdietrich
Blog : https://www.dietrich-it.de

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Re: xtext validation package [message #727412 is a reply to message #727131]

Wed, 21 September 2011 08:40

sbl Missing name

Messages: 32
Registered: March 2011

Member

Hi,

with regard to my ecore, i make a DSL by using EBNF rules in Xtext tool. Now i want to make more constraints on it. I want to use the capabilities of validation package. I mean the Java Validator class's capabilities. How can i use this class efficiently? I could not find any docs or examples about that.
Thank you very much for your interest.

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Re: xtext validation package [message #727413 is a reply to message #727412]

Wed, 21 September 2011 08:49

Christian Dietrich

Messages: 14665
Registered: July 2009

Senior Member

Hi,

did you see http://www.eclipse.org/Xtext/documentation/2_0_0/060-validation.php#custom_validation
there the basic principle is show,
the rest is just playing arround with the checktype e.g. @Check(CheckType.FAST)
and the parameters of the error warning etc methods

~Christian

Twitter : @chrdietrich
Blog : https://www.dietrich-it.de

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