Method addDoc

src/python/handler/py_SLDA.cpp:106–141

}

std::optional<size_t> SLDAModelObject::addDoc(PyObject* words, PyObject* y, bool ignoreEmptyWords)
{
	if (isPrepared) throw py::RuntimeError{ "cannot add_doc() after train()" };
	auto* inst = getInst<tomoto::ISLDAModel>();
	if (PyUnicode_Check(words))
	{
		if (PyErr_WarnEx(PyExc_RuntimeWarning, "`words` should be an iterable of str.", 1)) throw py::ExcPropagation{};
	}
	tomoto::RawDoc raw = buildRawDoc(words);

	if (y)
	{
		vector<tomoto::Float> yVec;
		if (!py::toCpp(y, yVec))
		{
			throw py::ValueError{ "`y` must be an iterable of float." };
		}
		raw.misc["y"] = yVec;
	}
	try
	{
		auto ret = inst->addDoc(raw);
		return py::buildPyValue(ret);
	}
	catch (const tomoto::exc::EmptyWordArgument&)
	{
		if (ignoreEmptyWords)
		{
			return std::nullopt;
		}
		else
		{
			throw;
		}
	}
}

py::UniqueCObj<DocumentObject> SLDAModelObject::makeDoc(PyObject* words, PyObject* y)
{