wehub-resource-sync
97 lines
2.6 KiB
C++
97 lines
2.6 KiB
C++
// Copyright (c) 2024 PaddlePaddle Authors. All Rights Reserved.
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the License at
|
|
//
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
|
|
#pragma once
|
|
|
|
#include <optional>
|
|
#include <unordered_map>
|
|
#include "paddle/ap/include/axpr/adt.h"
|
|
#include "paddle/ap/include/axpr/error.h"
|
|
#include "paddle/ap/include/axpr/type.h"
|
|
|
|
namespace ap::axpr {
|
|
|
|
template <typename ValueT>
|
|
struct AttrMapImpl {
|
|
std::unordered_map<std::string, ValueT> storage;
|
|
|
|
size_t size() const { return storage.size(); }
|
|
|
|
void clear() { storage.clear(); }
|
|
|
|
Result<ValueT> Get(const std::string& var) const {
|
|
const auto& iter = storage.find(var);
|
|
if (iter == storage.end()) {
|
|
return AttributeError{"object has no attribute '" + var + "'"};
|
|
}
|
|
return iter->second;
|
|
}
|
|
|
|
bool Has(const std::string& var) const {
|
|
return storage.find(var) != storage.end();
|
|
}
|
|
|
|
template <typename T>
|
|
Result<T> Get(const std::string& var) const {
|
|
ADT_LET_CONST_REF(val, this->Get(var));
|
|
ADT_CHECK(val.template Has<T>());
|
|
return val.template Get<T>();
|
|
}
|
|
|
|
template <typename T>
|
|
Result<T> TryGet(const std::string& var) const {
|
|
return this->template Get<T>(var);
|
|
}
|
|
|
|
template <typename T>
|
|
Result<std::optional<T>> OptGet(const std::string& var) const {
|
|
if (!this->Has(var)) {
|
|
return std::nullopt;
|
|
}
|
|
ADT_LET_CONST_REF(val, this->Get(var));
|
|
ADT_CHECK(val.template Has<T>());
|
|
return val.template Get<T>();
|
|
}
|
|
|
|
std::optional<ValueT> OptGet(const std::string& var) const {
|
|
const auto& iter = storage.find(var);
|
|
if (iter == storage.end()) {
|
|
return std::nullopt;
|
|
}
|
|
return iter->second;
|
|
}
|
|
|
|
void Set(const std::string& var, const ValueT& val) {
|
|
this->storage[var] = val;
|
|
}
|
|
|
|
bool Emplace(const std::string& var, const ValueT& val) {
|
|
return this->storage.emplace(var, val).second;
|
|
}
|
|
|
|
bool operator==(const AttrMapImpl& other) const { return &other == this; }
|
|
};
|
|
|
|
template <typename ValueT>
|
|
ADT_DEFINE_RC(AttrMap, AttrMapImpl<ValueT>);
|
|
|
|
template <typename ValueT>
|
|
struct TypeImpl<AttrMap<ValueT>> : public std::monostate {
|
|
using value_type = AttrMap<ValueT>;
|
|
|
|
const char* Name() const { return "AttrMap"; }
|
|
};
|
|
|
|
} // namespace ap::axpr
|