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List:       kdevelop-bugs
Subject:    [Bug 220284] New: function of template class not correctly resolved
From:       Thorben Kröger <thorbenk () gmx ! net>
Date:       2009-12-27 15:48:40
Message-ID: bug-220284-40295 () http ! bugs ! kde ! org/
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https://bugs.kde.org/show_bug.cgi?id=220284

           Summary: function of template class not correctly resolved when
                    template parameter is set in a #define block
           Product: kdevelop
           Version: unspecified
          Platform: Compiled Sources
        OS/Version: unspecified
            Status: UNCONFIRMED
          Severity: normal
          Priority: NOR
         Component: general
        AssignedTo: kdevelop-bugs@kdevelop.org
        ReportedBy: thorbenk@gmx.net


Version:           svn from 24.12.2009 (using Devel)
Installed from:    Compiled sources

Here is a small example program, see the comments about what goes wrong. I also
attach this for convenience:

#ifdef NDEBUG
    const bool NO_DEBUG = true; 
#else
    const bool NO_DEBUG = false;
#endif

template<bool B> class Test;
template<> class Test<false> {
public:
    void test() {}
};
template<> class Test<true> {
public:
    void test() {}
};

int main() {
    NO_DEBUG; // <-- kdevelop knows that this evaluates to false here

    Test<NO_DEBUG> test1; // <--- even here, kdevelop shows me "false" on hover
    test1.test(); // <-- does NOT work, semantic analysis claims "declaration
not found"

    Test<true> test2;
    test2.test(); // <-- now, this DOES work, no problem for kdevelop here...
}

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