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Bug 245275

Summary:	QVTO: Implement ForExp expression
Product:	[Modeling] QVTo	Reporter:	Alexander Igdalov <alexander.igdalov>
Component:	Engine	Assignee:	Alexander Igdalov <alexander.igdalov>
Status:	RESOLVED FIXED	QA Contact:
Severity:	normal
Priority:	P3	CC:	dvorak.radek
Version:	unspecified	Keywords:	plan
Target Milestone:	2.0 M2
Hardware:	All
OS:	All
Whiteboard:

Description Alexander Igdalov

2008-08-26 12:32:45 EDT

Comment 1 Alexander Igdalov

2008-09-25 13:35:41 EDT

Fixed.

Comment 2 Alexander Igdalov

2008-09-25 13:44:46 EDT

ForExp (forEach and forOne) implemented.
The spec contains strange EBNF for these constructs.

1. Iterators are described wrongly. Changed to identifiers. Their type is deduced from the source collection expression.
2. Binding to primary expression is errorneous. ForEach and forOne cannot be placed standalone without a source expression.

Note: ForExp does NOT implement a Java-like for-cycle. In fact, there is no corresponding QVT construction.