Review Request: Proper auto-completion in switch statements

[Olivier Jean de Gaalon]

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I don't have time to do a proper review right now, but with a quick look-over... Once you've gone through the trouble of finding out what items are non-const, why bother demoting them? Is there a reason they should be included in the possible completions at all?

- Olivier Jean de Gaalon


On July 4, 2012, 9:49 a.m., Ivan Shapovalov wrote:
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> http://git.reviewboard.kde.org/r/105410/
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> 
> (Updated July 4, 2012, 9:49 a.m.)
> 
> 
> Review request for KDevelop.
> 
> 
> Description
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> Improve code completion within switch statements.
> 
> 1) Resolve type of the switch'd expression correctly
>  - in switchExpressionType(), replaced evaluateType() with evaluateExpression()
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> 2) Correctly complete code for enumerations (e. g. do not mark type declarations as matching items)
>  - this required adding integral constant check in CodeCompletionContext::standardAccessCompletionItems()
> 
> 3) Add completion items for enumerations declared in different scopes
>  - this required adding another condition branch in the end of CodeCompletionContext::standardAccessCompletionItems(),
> which in turn required proper setting of m_expressionResult in CaseAccess contexts,
> which required moving switchExpressionType() to doCaseCompletion() to avoid code duplication.
> 
> 
> Diffs
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>   languages/cpp/codecompletion/context.h a5fdea7 
>   languages/cpp/codecompletion/context.cpp 33dcad1 
>   languages/cpp/tests/test_cppcodecompletion.h 20a70cb 
>   languages/cpp/tests/test_cppcodecompletion.cpp ec82d2d 
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> Diff: http://git.reviewboard.kde.org/r/105410/diff/
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> 
> Testing
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> there is a unit-test for change (1),
> I don't know how to test (2) and
> (3) cannot be tested due to some weird things with CompletionItemTester though it can be tested manually.
> 
> 
> Thanks,
> 
> Ivan Shapovalov
> 
>

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