Method validatePosition

src/OpenColorIO/FileRules.cpp:587–603

}

void FileRules::Impl::validatePosition(size_t ruleIndex, DefaultAllowed allowDefault) const
{
    const auto numRules = m_rules.size();
    if (ruleIndex >= numRules)
    {
        std::ostringstream oss;
        oss << "File rules: rule index '" << ruleIndex << "' invalid."
            << " There are only '" << numRules << "' rules.";
        throw Exception(oss.str().c_str());
    }
    if (allowDefault == DEFAULT_NOT_ALLOWED && ruleIndex + 1 == numRules)
    {
        std::ostringstream oss;
        oss << "File rules: rule index '" << ruleIndex << "' is the default rule.";
        throw Exception(oss.str().c_str());
    }
}

void FileRules::Impl::validateNewRule(size_t ruleIndex, const char * name) const
{