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Difference between revisions of "MDT/OCL 3.0.0 API Changes"
< MDT
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| Make CollectionType concrete || 8.2 || || No change | | Make CollectionType concrete || 8.2 || || No change | ||
|- | |- | ||
− | | OclAny is the type to which all other types conform (including Collections) || 8.2 || [https://bugs.eclipse.org/189657 189657] | + | | OclAny is the type to which all other types conform (including Collections) || 8.2 || [https://bugs.eclipse.org/189657 189657] [https://bugs.eclipse.org/191819 191819] [https://bugs.eclipse.org/bugs/show_bug.cgi?id=259031 259031] || Issue under discussion |
|- | |- | ||
| Introduce FeatureCallexp.isPre (rename markedPre) || 8.3.1, 9.3 || || -- | | Introduce FeatureCallexp.isPre (rename markedPre) || 8.3.1, 9.3 || || -- | ||
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|- | |- | ||
| OrderedSet is not a subtype of Set. Set operations defined for OrderedSet (union, intersection, including, etc.) must be dropped || [https://bugs.eclipse.org/bugs/show_bug.cgi?id=246962 246962] || -- | | OrderedSet is not a subtype of Set. Set operations defined for OrderedSet (union, intersection, including, etc.) must be dropped || [https://bugs.eclipse.org/bugs/show_bug.cgi?id=246962 246962] || -- | ||
+ | |- | ||
+ | | Implement oclType() || [https://bugs.eclipse.org/bugs/show_bug.cgi?id=259031 259031] || Patch Pending | ||
+ | |- | ||
+ | | Implement toString() || || -- | ||
|} | |} | ||
Revision as of 02:50, 13 September 2009
Contents
OCL 2.1/2.2 changes
The OCL 2.2 language changes under discussion for MDT-OCL 3.0.0.
Some changes are marked as no change since MDT-OCL 1.x anticipated them.
Summary of probable OCL 2.2 change | Related spec. sections | Related bug/s | Adopting Milestone |
---|---|---|---|
Introduce static keyword and operations | 7.4.4, 7.4.9, 12.12.6 | 285633 | In HEAD for M2 |
OrderedSet is not a subtype of Set. | 7.4.5, 11.6.3 | 246962 | -- |
Give message-expression operators precedence | 7.4.7, 9.3.2 | 288040 | Issue pending |
Give and/or/xor distinct precedence | 7.4.7, 9.3.2 | 288040 | Patch ready |
Remove attr, oper keywords | 7.4.9 | 184048 | Patch ready |
Add body, init, derive keywords | 7.4.9 | No change | |
Add qualified navigation paths | 7.5.3, 9.3 | 288575 184048 | -- |
exists iterator may have multiple iterators | 7.6.4 | 288573 | No change |
Special types (ElementType, TypeType) don't exist anymore. Consequently, their instances (OclElement, OclType) do not exist either | 8.2, 13.3, 11.3 | 190150, 259031 | -- |
Introduce TemplateParameterType | 8.2 | -- | |
Make CollectionType concrete | 8.2 | No change | |
OclAny is the type to which all other types conform (including Collections) | 8.2 | 189657 191819 259031 | Issue under discussion |
Introduce FeatureCallexp.isPre (rename markedPre) | 8.3.1, 9.3 | -- | |
Add CollectionKind::Collection | 8.3.5 | No change | |
Renames for *CallExpCS | 9.3 | 184048 | -- |
OclInvalid and invalid confusion (OclInvalid must be a type, invalid must be a literal) | 11.2.4 | 281849 282882 288526 | In HEAD for M2 |
OclVoid doesn't conform to OclInvalid | 11.2.3 | Issue under discussion | |
OclInvalid doesn't conform to OclVoid | 11.2.4 | Issue under discussion | |
EMOF Reflection is not merged | 13.2 | -- |
OCL.uml meta-model changes
The OCL.uml meta-model changes under discussion for MDT-OCL 3.0.0.
Summary of change | Related bug/s | Adopting Milestone |
---|---|---|
Add TemplateParameterType | -- | |
Rename FeatureCallExp.withAtPre as isPre | -- | |
Eliminate EMOF reflection | -- | |
Introduce OCL_2_0.uml more closely matching OCL 2.0 (excluding TemplateParameterType) | -- | |
Introduce OCL_2_2.uml more closely matching OCL 2.2 (excluding ElementType, TypeType) | -- |
Parsing and Environment API changes
The parsing and environment API changes under discussion for MDT-OCL 3.0.0
Summary of change | Related bug/s | Adopting Milestone |
---|---|---|
Migrate OCL grammars and parsing infrastructure to exploit LPG v2 | 242153 | In progress (Branch) |
Eliminate PrsStream, LexStream inheritance | 242153 | In progress (Branch) |
Replace IsMarkedAtPreCS.isPre true/false usage by not-null/null IsMarkedAtPreCS | 287993 | In HEAD for M2 |
Eliminate redundant ClassifierContextDeclCS.invOrDefCS daisy chain, retaining just constraints array | 287993 | In HEAD for M2 |
Replace PropertyContextCS.initOrDerCS daisy chain by constraints array | 287993 | In HEAD for M2 |
Change PathNameCS.sequenceOfNames to simpleNames retaining CST context | 287993 | In HEAD for M2 |
Change StateExpCS.sequenceOfNames to simpleNames retaining CST context | 287993 | In HEAD for M2 |
Eliminate CSTToken.startOffset/endOffset | -- | |
Use PathNameCS rather than List<String> in numerous internal calls | -- | |
Use the tryLookupXXX methods rather than lookupXXX methods wherever possible | -- | |
Introduce File/Root/Child environments from QVT Declarative | -- | |
Use a Child rather than dynamic environment for LetExp and IteratorExp parsing | -- | |
Rename closure as transitiveClosure valid for any Collection | -- |
Standard library API changes
The standard library API changes under discussion for MDT-OCL 3.0.0
Summary of change | Related bug/s | Adopting Milestone |
---|---|---|
OrderedSet is not a subtype of Set. Set operations defined for OrderedSet (union, intersection, including, etc.) must be dropped | 246962 | -- |
Implement oclType() | 259031 | Patch Pending |
Implement toString() | -- |
Bug fix changes
The following MDT-OCL 3.0.0 bug fixes obviously change behaviour slightly.
Bug fix | Related bug/s | Adopting Milestone |
---|---|---|
Give if atomic precedence | 184048 | Patch ready |