inline Symbol Operator::CreateSymbol(const std::string &name) {
if (input_keys_.size() > 0) {
CHECK_EQ(input_keys_.size(), input_symbols_.size());
}
const char *pname = name == "" ? nullptr : name.c_str();
SymbolHandle symbol_handle;
std::vector<const char *> input_keys;
std::vector<const char *> param_keys;
std::vector<const char *> param_values;
for (auto &data : params_) {
param_keys.push_back(data.first.c_str());
param_values.push_back(data.second.c_str());
}
for (auto &data : this->input_keys_) {
input_keys.push_back(data.c_str());
}
const char **input_keys_p =
(input_keys.size() > 0) ? input_keys.data() : nullptr;
MXSymbolCreateAtomicSymbol(handle_, param_keys.size(), param_keys.data(),
param_values.data(), &symbol_handle);
MXSymbolCompose(symbol_handle, pname, input_symbols_.size(), input_keys_p,
input_symbols_.data());
return Symbol(symbol_handle);
}
inline Symbol::Symbol(const std::string &operator_name, const std::string &name,
std::vector<const char *> input_keys,
std::vector<SymbolHandle> input_values,
std::vector<const char *> config_keys,
std::vector<const char *> config_values) {
SymbolHandle handle;
AtomicSymbolCreator creator = op_map()->GetSymbolCreator(operator_name);
MXSymbolCreateAtomicSymbol(creator, config_keys.size(), config_keys.data(),
config_values.data(), &handle);
MXSymbolCompose(handle, operator_name.c_str(), input_keys.size(),
input_keys.data(), input_values.data());
blob_ptr_ = std::make_shared<SymBlob>(handle);
}