Bug 251064 - QVTO grammar: Reserve QVTO keywords
Summary: QVTO grammar: Reserve QVTO keywords
Status: RESOLVED FIXED
Alias: None
Product: QVTo
Classification: Modeling
Component: Engine (show other bugs)
Version: unspecified   Edit
Hardware: PC Windows XP
: P3 normal (vote)
Target Milestone: 2.0 M4   Edit
Assignee: Alexander Igdalov CLA
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Keywords: Documentation, noteworthy
Depends on:
Blocks:
 
Reported: 2008-10-16 05:40 EDT by Alexander Igdalov CLA
Modified: 2008-11-23 14:58 EST (History)
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Description Alexander Igdalov CLA 2008-10-16 05:40:40 EDT 
Implementation of any new QVTO construction that uses new tokens is an API breakage since keywords of yet unimplemented constructions are not reserved.
Comment 1 Alexander Igdalov CLA 2008-11-23 14:28:12 EST 
Keywords reserved according to the spec( 8.4.7.1 Syntax for module definitions
// keywords). In addition, the keyword `List` was added, which was mistakenly forgotten in the spec and the keyword `invalid` which is not present in the OCL implementation (where capital `Invalid` is used).
Comment 2 Alexander Igdalov CLA 2008-11-23 14:58:46 EST 
Documented in the breaking changes section in the help plugin.