コード例 #1
0
bool CppElementEvaluator::matchMacroInUse(const Document::Ptr &document, unsigned pos)
{
    foreach (const Document::MacroUse &use, document->macroUses()) {
        if (use.containsUtf16charOffset(pos)) {
            const unsigned begin = use.utf16charsBegin();
            if (pos < begin + use.macro().nameToQString().size()) {
                m_element = QSharedPointer<CppElement>(new CppMacro(use.macro()));
                return true;
            }
        }
    }
    return false;
}
コード例 #2
0
QFuture<TextEditor::HighlightingResult> CppHighlightingSupportInternal::highlightingFuture(
        const Document::Ptr &doc,
        const Snapshot &snapshot) const
{
    typedef TextEditor::HighlightingResult Result;
    QList<Result> macroUses;

    // Get macro definitions
    foreach (const CPlusPlus::Macro& macro, doc->definedMacros()) {
        int line, column;
        editor()->convertPosition(macro.offset(), &line, &column);
        ++column; //Highlighting starts at (column-1) --> compensate here
        Result use(line, column, macro.name().size(), MacroUse);
        macroUses.append(use);
    }

    // Get macro uses
    foreach (const Document::MacroUse &macro, doc->macroUses()) {
        const QString name = QString::fromUtf8(macro.macro().name());

        //Filter out QtKeywords
        if (isQtKeyword(QStringRef(&name)))
            continue;

        //Filter out C++ keywords
        SimpleLexer tokenize;
        tokenize.setQtMocRunEnabled(false);
        tokenize.setObjCEnabled(false);
        tokenize.setCxx0xEnabled(true);
        const QList<Token> tokens = tokenize(name);
        if (tokens.length() && (tokens.at(0).isKeyword() || tokens.at(0).isObjCAtKeyword()))
            continue;

        int line, column;
        editor()->convertPosition(macro.begin(), &line, &column);
        ++column; //Highlighting starts at (column-1) --> compensate here
        Result use(line, column, name.size(), MacroUse);
        macroUses.append(use);
    }

    LookupContext context(doc, snapshot);
    return CheckSymbols::go(doc, context, macroUses);
}