Review Request 117515: Deduce the type of common binary expressions

Sven Brauch svenbrauch at googlemail.com
Sat Apr 12 17:25:00 UTC 2014


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Ship it!


Looks good, except that -- as I mentioned last time -- IntegralType won't work for at least int (because it has methods etc.). But that can be changed later. Maybe one or two more tests wouldn't hurt either? ;)

- Sven Brauch


On April 12, 2014, 5:20 p.m., Denis Steckelmacher wrote:
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> https://git.reviewboard.kde.org/r/117515/
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> (Updated April 12, 2014, 5:20 p.m.)
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> Review request for KDevelop.
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> Repository: kdev-qmljs
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> Description
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> Several binary expressions have always the same type, independently of the type of the operands. Such operations either always return a boolean (==, <, >, >=, in, &&, ||, etc) or always an integer (<<, >>, &, | and ^). This patch recognizes these expressions in ExpressionVisitor.
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> Diffs
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>   duchain/expressionvisitor.h 5c065ad 
>   duchain/expressionvisitor.cpp 17bd266 
>   tests/files/helloworld.js 3696b2c 
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> Diff: https://git.reviewboard.kde.org/r/117515/diff/
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> Testing
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> This patch adds a test ensuring that "a == b" is recognized as having a boolean type. 
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> Thanks,
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> Denis Steckelmacher
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>

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