Function DecimalFromString

python/pyarrow/src/arrow/python/decimal.cc:92–104

}

PyObject* DecimalFromString(PyObject* decimal_constructor,
                            const std::string& decimal_string) {
  ARROW_DCHECK_NE(decimal_constructor, nullptr);

  auto string_size = decimal_string.size();
  ARROW_DCHECK_GT(string_size, 0);

  auto string_bytes = decimal_string.c_str();
  ARROW_DCHECK_NE(string_bytes, nullptr);

  return PyObject_CallFunction(decimal_constructor, const_cast<char*>("s#"), string_bytes,
                               static_cast<Py_ssize_t>(string_size));
}

namespace {