Function analyzeMatch

lib/vf_analyzers.cpp:571–588

    }

    Action analyzeMatch(const Token* tok, Direction d) const {
        const Token* parent = tok->astParent();
        if (d == Direction::Reverse && isGlobal() && !dependsOnThis() && Token::Match(parent, ". %name% (")) {
            Action a = isGlobalModified(parent->next());
            if (a != Action::None)
                return a;
        }
        if ((astIsPointer(tok) || astIsSmartPointer(tok)) &&
            (Token::Match(parent, "*|[") || (parent && parent->originalName() == "->")) && getIndirect(tok) <= 0)
            return Action::Read;

        Action w = isWritable(tok, d);
        if (w != Action::None)
            return w;

        // Check for modifications by function calls
        return isModified(tok);
    }

    Action analyzeToken(const Token* ref, const Token* tok, Direction d, bool inconclusiveRef) const {
        if (!ref)