[Patch] fix compile kdecore with msvc

[Thiago Macieira]

Christian Ehrlicher wrote:
>> Your argument doesn't make sense. Functions that were not overridden
>> will be inherited from QList<T>.
>
>You're wrong. It's true for simple types but not for classes. Try to
>compile this piece of code:
>
>--------------------8<------------------
>#include <QList>
>
>struct testStruct {
>	int iFirst;
>	int iSecond;

bool operator==(const testStruct&) const;

>};
>
>int main(int argc, char *argv[])
>{
>    QList<int> t1, t2;
>    QList<testStruct> s1, s2;
>
>    if ( t1 == t2 )
>        qDebug("t1 == t2");
>    if ( s1 == s2 )
>        qDebug("s1 == s2");
>	return 1;
>}
>--------------------8<------------------
>gcc will fail here (so it's  not only the stupid msvc-compiler).

By adding the line I showed above, it compiles.

You cannot compare two structs unless they provide operator==.

Since KResolverEntry doesn't, you cannot compare two KResolverResults. 
You're not supposed to, either, nor transform it into a set or vector.

As for your toSet() test, did you include <QSet>? Because that's where 
QList<T>::toSet() is defined.

Anyways, removing the export macro from KResolverResults is out of the 
question. If you have a problem compiling, let's work out another 
solution.

-- 
  Thiago Macieira  -  thiago (AT) macieira.info - thiago (AT) kde.org
    PGP/GPG: 0x6EF45358; fingerprint:
    E067 918B B660 DBD1 105C  966C 33F5 F005 6EF4 5358

5. Swa he géanhwearf tó timbran, and hwonne he cóm, lá! Unix cwæð "Hello, 
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