| Reference Ecore model in Xtext grammar [message #1848014] |
Wed, 17 November 2021 12:53 |
 Jan Crkvic
Messages: 18
Registered: November 2021 |
Junior Member |
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Hello, I am trying to import the Ecore meta model in the xtext grammar so that I can use EPackage.
This is a simple grammar:
grammar org.xtext.Mapping with org.eclipse.xtext.common.Terminals
import "h.ttp://www.eclipse.org/emf/2002/Ecore" as ecore
generate mapping "h.ttp://www.xtext.org/Mapping"
Model:
greetings+=Greeting*;
Greeting:
type = EPackage
;
However on the second line I get this warning:
Quote:
The imported package is not on the classpath of this project
which may lead to follow-up errors.
And on the second to last line I get this error:
Quote:
EPackage cannot be resolved to a rule.
Help on being able to reference an EPackage, would be appreciated.
Thank you.
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