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List:       kdevelop-bugs
Subject:    [Bug 302591] New: completion of C++ cast operators should be more context aware
From:       Rolf Eike Beer <kde () opensource ! sf-tec ! de>
Date:       2012-06-26 19:11:21
Message-ID: bug-302591-40295 () http ! bugs ! kde ! org/
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https://bugs.kde.org/show_bug.cgi?id=302591

            Bug ID: 302591
          Severity: wishlist
           Version: 4.3.1
          Priority: NOR
          Assignee: kdevelop-bugs@kdevelop.org
           Summary: completion of C++ cast operators should be more
                    context aware
    Classification: Unclassified
                OS: Linux
          Reporter: kde@opensource.sf-tec.de
          Hardware: openSUSE RPMs
            Status: NEW
         Component: code completion
           Product: kdevelop

First: if I select e.g. static_cast from the code completion list it completes
as "static_cast". It really should complete to "static_cast<>()" with the
cursor between the angle brackets.

But the real point: take this code:

QAbstractTableModel *tmodel = static_cast<…>

This should autocomplete to "static_cast<QAbstractTableModel *>()" as it's more
or less clear where the cast goes to (at least if the cast is a rvalue). Of
course it may happen that the the real value to be assigned would be
static_cast<strange*>(foo)->model(), so not autocompleting the type may be a
good choice. But in that case the type of the lvalue should be the first match
in the autocomplete list.

Reproducible: Always

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