Function lineInDocument

plugins/clang/clangsupport.cpp:66–78

namespace {

QPair<QString, KTextEditor::Range> lineInDocument(const QUrl &url, const KTextEditor::Cursor& position)
{
    KDevelop::IDocument* doc = ICore::self()->documentController()->documentForUrl(url);
    if (!doc || !doc->textDocument() || !ICore::self()->documentController()->activeTextDocumentView()) {
        return {};
    }

    const int lineNumber = position.line();
    const int lineLength = doc->textDocument()->lineLength(lineNumber);
    KTextEditor::Range range(lineNumber, 0, lineNumber, lineLength);
    QString line = doc->textDocument()->text(range);
    return {line, range};
}

QPair<TopDUContextPointer, KTextEditor::Range> importedContextForPosition(const QUrl &url, const KTextEditor::Cursor& position)
{