Method gen_fetch_class_name

tl/generate/tl_writer_cpp.cpp:147–190

}

std::string TD_TL_writer_cpp::gen_fetch_class_name(const tl::tl_tree_type *tree_type) const {
  const tl::tl_type *t = tree_type->type;
  const std::string &name = t->name;

  if (name == "#" || name == "Int32") {
    return "ton::TlFetchInt";
  }
  if (name == "Int53" || name == "Int64") {
    return "ton::TlFetchLong";
  }
  if (name == "True" || name == "Bool" || name == "Int" || name == "Long" || name == "Double" || name == "Int128" ||
      name == "Int256") {
    return "ton::TlFetch" + name;
  }
  if (name == "String" || name == "SecureString") {
    return "ton::TlFetchString<" + string_type + ">";
  }
  if (name == "Bytes" || name == "SecureBytes") {
    return "ton::TlFetchBytes<" + bytes_type + ">";
  }
  if (name == "Object") {
    return "ton::TlFetchObject<" + gen_base_type_class_name(0) + ">";
  }
  if (name == "Function") {
    return "ton::TlFetchObject<" + gen_base_function_class_name() + ">";
  }

  if (name == "Vector") {
    assert(t->arity == 1);
    assert(tree_type->children.size() == 1);
    assert(tree_type->children[0]->get_type() == tl::NODE_TYPE_TYPE);
    const tl::tl_tree_type *child = static_cast<const tl::tl_tree_type *>(tree_type->children[0]);

    return "ton::TlFetchVector<" + gen_full_fetch_class_name(child) + ">";
  }

  assert(!is_built_in_simple_type(name) && !is_built_in_complex_type(name));
  for (std::size_t i = 0; i < tree_type->children.size(); i++) {
    assert(tree_type->children[i]->get_type() == tl::NODE_TYPE_NAT_CONST);
  }

  assert(tree_type->children.empty());
  return "ton::TlFetchObject<" + gen_main_class_name(t) + ">";
}

std::string TD_TL_writer_cpp::gen_full_fetch_class_name(const tl::tl_tree_type *tree_type) const {
  const tl::tl_type *t = tree_type->type;