Function precedes

lib/astutils.cpp:1030–1039

If tok2 comes after tok1

/// If tok2 comes after tok1
bool precedes(const Token * tok1, const Token * tok2)
{
    if (tok1 == tok2)
        return false;
    if (!tok1)
        return false;
    if (!tok2)
        return true;
    return tok1->index() < tok2->index();
}

/// If tok1 comes after tok2
bool succeeds(const Token* tok1, const Token* tok2)