Method createExternalProblem

plugins/clang/duchain/parsesession.cpp:521–555

}

ClangProblem::Ptr ParseSession::createExternalProblem(int indexInTU,
                                                      CXDiagnostic diagnostic,
                                                      const KLocalizedString& descriptionTemplate,
                                                      int childProblemFinalLocationIndex) const
{
    // Make a copy of the original (cached) problem since it is modified later
    auto problem = ClangProblem::Ptr(new ClangProblem(*getOrCreateProblem(indexInTU, diagnostic)));

    // Insert a copy of the parent problem (without child problems) as the first
    // child problem to preserve its location.
    auto* problemCopy = new ClangProblem();
    problemCopy->setSource(problem->source());
    problemCopy->setFinalLocation(problem->finalLocation());
    problemCopy->setFinalLocationMode(problem->finalLocationMode());
    problemCopy->setDescription(problem->description());
    problemCopy->setExplanation(problem->explanation());
    problemCopy->setSeverity(problem->severity());

    auto childProblems = problem->diagnostics();
    childProblems.prepend(IProblem::Ptr(problemCopy));
    problem->setDiagnostics(childProblems);

    // Override the problem's finalLocation with that of the child problem in this document.
    // This is required to make the problem show up in the problem reporter for this
    // file, since it filters by finalLocation. It will also lead the user to the correct
    // location when clicking the problem and cause proper error highlighting.
    int index = (childProblemFinalLocationIndex >= 0) ?
                (1 + childProblemFinalLocationIndex) :
                (childProblems.size() - 1);
    problem->setFinalLocation(childProblems[index]->finalLocation());

    problem->setDescription(descriptionTemplate.subs(problem->description()).toString());

    return problem;
}

QList<ClangProblem::Ptr> ParseSession::createRequestedHereProblems(int indexInTU, CXDiagnostic diagnostic, CXFile file) const
{