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How to express a literal in Xtext [message #835489]

Tue, 03 April 2012 09:34

Jingang Zhou

Messages: 57
Registered: December 2010

Member

Hi, all,

I want model an expression language with Xtext, but I don't know how to model a literal which can be used in a e.g., relation expression, e.g.,

var1 + var2 >= literal

Thanks.

Robin

[Updated on: Tue, 03 April 2012 09:35]

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Re: How to express a literal in Xtext [message #835547 is a reply to message #835489]

Tue, 03 April 2012 11:31

Christian Dietrich

Messages: 14669
Registered: July 2009

Senior Member

Hi,

you can find a tutorial on expressions with xtext here: http://blog.efftinge.de/2010/08/parsing-expressions-with-xtext.html

~Christian

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

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