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Difference between revisions of "MDT/OCL 3.0.0 API Changes"
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| − | The OCL 2.2 language changes under discussion for MDT-OCL | + | 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. | Some changes are marked as no change since MDT-OCL 1.x anticipated them. | ||
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| − | The OCL.uml meta-model changes under discussion for MDT-OCL | + | The OCL.uml meta-model changes under discussion for MDT-OCL 3.0.0. |
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| − | The parsing and environment API changes under discussion for MDT-OCL | + | The parsing and environment API changes under discussion for MDT-OCL 3.0.0 |
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| − | The standard library API changes under discussion for MDT-OCL | + | The standard library API changes under discussion for MDT-OCL 3.0.0 |
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Revision as of 02:06, 27 July 2009
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 | -- | |
| 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 | No change | |
| Give and/or/xor distinct precedence | 7.4.7, 9.3.2 | -- | |
| Remove attr, oper keywords | 7.4.9 | -- | |
| Add body, init, derive keywords | 7.4.9 | No change | |
| Add qualified navigation paths | 7.5.3, 9.3 | -- | |
| exists iterator may have multiple iterators | 7.6.4 | -- | |
| 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 | -- |
| Introduce FeatureCallexp.isPre (rename markedPre) | 8.3.1, 9.3 | -- | |
| Add CollectionKind::Collection | 8.3.5 | No change | |
| Renames for *CallExpCS | 9.3 | No change | |
| OclInvalid and invalid confusion (OclInvalid must be a type, invalid must be a literal) | 11.2.4 | 281849 | -- |
| OclVoid doesn't conform to OclInvalid | 11.2.3 | -- | |
| OclInvalid doesn't conform to OclVoid | 11.2.4 | -- | |
| EMOF Reflection is not merged | 13.2 | -- |
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) | -- |
The parsing and environment API changes under discussion for MDT-OCL 3.0.0
| Summary of change | Related bug/s | Adopting Milestone |
|---|---|---|
| Replace PropertyDeclCS InitOrDer CST daisy chain, by optional initCS or deriveCS values | -- | |
| Eliminate redundant ClassifierContextDeclCS InitOrDer CST daisy chain, retaining just constraints array | -- | |
| 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 | -- |
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 | -- |