Method forwardFind

lib/pathanalysis.h:47–57

    };

    Info forwardFind(std::function<bool(const Info&)> pred) const {
        Info result{};
        forward([&](const Info& info) {
            if (pred(info)) {
                result = info;
                return Progress::Break;
            }
            return Progress::Continue;
        });
        return result;
    }
private:
    const Token * mStart;