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Bug 340735

Summary:	Tuple are not recognize in templates
Product:	[Modeling] Acceleo	Reporter:	Stephane Begaudeau <stephane.begaudeau>
Component:	Core	Assignee:	Project Inbox <acceleo-inbox>
Status:	CLOSED WONTFIX	QA Contact:
Severity:	normal
Priority:	P3	CC:	dave, matt.potter
Version:	3.0.0
Target Milestone:	---
Hardware:	All
OS:	All
Whiteboard:

Description Stephane Begaudeau

2011-03-23 05:31:57 EDT

You can't manipulate OCL Tuples in Acceleo templates, yet it seems to work in queries.

Comment 1 Stephane Begaudeau

2012-04-20 04:00:46 EDT

This issue comes from the parser that parser this:

[template myTemplate(var: Tuple(String, String)]

as the header of a template with two variables: "var: Tuple(String" and "String". The problem exists with queries too.

Comment 2 Stephane Begaudeau

2014-05-20 08:05:02 EDT

We won't fix this issue.

Comment 3 David Akehurst

2014-05-20 12:49:06 EDT

Any reason why?

Though it is not a major issue, it seems incomplete without it
and it would be handy!

Comment 4 Stephane Begaudeau

2014-05-27 03:45:43 EDT

In order to make it work, we would need to change the way the parser is working and then ensure the necessary support in the engine and tooling. I suspect that it will not be a trivial task at all. We have some upcoming work on Acceleo that will require most of our attention so it won't give us the time nor the will to modify critical components of the architecture for some features that are not critical.