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Bug 352538

Summary:	[Xtend2] flatten and arrays
Product:	[Modeling] TMF	Reporter:	Christian Dietrich <christian.dietrich.opensource>
Component:	Xtext	Assignee:	Project Inbox <tmf.xtext-inbox>
Status:	CLOSED FIXED	QA Contact:
Severity:	normal
Priority:	P3	CC:	sebastian.zarnekow
Version:	unspecified	Flags:	sebastian.zarnekow: indigo+
Target Milestone:	SR1
Hardware:	PC
OS:	Windows XP
Whiteboard:

Description Christian Dietrich

2011-07-20 03:58:20 EDT

Build Identifier: 

This is valid Xend2 code

"a,b,c".split(",").flatten

This leads to a compile error in the gererated Java Code

I Know that Xtend2 dislikes arrays, but it should work or i should get an error in the Xtend file.

Reproducible: Always

Comment 1 Sebastian Zarnekow

2011-07-21 11:04:43 EDT

The inference issue itself was already solved for SR1. However, flatten is defined for Iterable<? extends Iterable<? extends T>> and String[] / List<String> does not match the type constraint. A validation rule is missing.

Comment 2 Sebastian Zarnekow

2011-07-21 16:19:09 EDT

Pushed to master.

Comment 3 Karsten Thoms

2017-09-19 18:07:34 EDT

Closing all bugs that were set to RESOLVED before Neon.0

Comment 4 Karsten Thoms

2017-09-19 18:17:10 EDT

Closing all bugs that were set to RESOLVED before Neon.0