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Bug 366414

Summary:	Import statement doesn't work properly
Product:	[Modeling] TMF	Reporter:	hendrik
Component:	Xtext	Assignee:	Christian Dietrich <christian.dietrich.opensource>
Status:	RESOLVED FIXED	QA Contact:
Severity:	normal
Priority:	P3	CC:	christian.dietrich.opensource, karsten.thoms, tmf.xtext-inbox
Version:	2.2.0
Target Milestone:	---
Hardware:	PC
OS:	Linux
See Also:	https://github.com/eclipse/xtext-eclipse/pull/52
Whiteboard:	v2.11

Description hendrik

2011-12-12 09:43:03 EST

Build Identifier: 20110916-0149

I'm trying to embed xbase expressions into a xtext grammer like it's done in http://www.eclipse.org/Xtext/documentation/2_0_0/199d-xbase-expressions.php.

Unfortunately the import statement doesn't work like I expect it. I'm getting the error 'XExpression cannot by resolved to a rule' in the following grammar:

grammar org.xtext.example.mydsl.MyDsl3 with org.eclipse.xtext.common.Terminals
generate myDsl3 "http://www.xtext.org/example/mydsl/MyDsl3"
import "http://www.eclipse.org/xtext/xbase/Xbase" as xbase
Model: 'Model' body=XExpression;

If I use a full qualified reference (xbase::XExpression) I get multiple syntax errors ('mismatched input ...').

Did I miss some syntax changes?

In contrast to the grammar above the following grammar works:

grammar org.xtext.example.mydsl.MyDsl3 with org.eclipse.xtext.xbase.Xbase
generate myDsl3 "http://www.xtext.org/example/mydsl/MyDsl3"
Model: 'Model' body=XExpression;

I'm using xtext and xtend2 2.2.0 (v201112071226).

Reproducible: Always

Comment 1 Eclipse Genie

2016-08-16 10:49:45 EDT

GitHub Pull Request 52 created by [cdietrich]
https://github.com/eclipse/xtext-eclipse/pull/52