Method Param

src/custom/impl/param.cpp:115–120

CUSTOM_PIMPL_CLS_DEFINE(Param)

Param::Param(const ParamInfo& info) : m_impl(new ParamImpl(), impl_deleter<ParamImpl>) {
    for (const auto& schema : info.meta()) {
        TypedRef(ParamImpl, m_impl.get())
                .m_vals.emplace(schema.name(), schema.default_val());
    }
}

ParamVal& Param::operator[](const std::string& name) {
    return TypedRef(ParamImpl, m_impl.get()).m_vals.find(name)->second;