wehub-resource-sync
105 lines
3.4 KiB
C++
105 lines
3.4 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 "paddle/ap/include/axpr/constants.h"
|
|
#include "paddle/ap/include/axpr/method_class.h"
|
|
#include "paddle/ap/include/axpr/pointer_value.h"
|
|
|
|
namespace ap::axpr {
|
|
|
|
template <typename ValueT>
|
|
struct PointerValueMethodClass {
|
|
using This = PointerValueMethodClass;
|
|
using Self = PointerValue;
|
|
|
|
adt::Result<ValueT> ToString(const Self& self) {
|
|
return self.Match([](const auto* impl) -> std::string {
|
|
std::ostringstream ss;
|
|
ss << impl;
|
|
return ss.str();
|
|
});
|
|
}
|
|
|
|
adt::Result<ValueT> Hash(const Self& self) {
|
|
return self.Match([](const auto* impl) -> int64_t {
|
|
return reinterpret_cast<int64_t>(impl);
|
|
});
|
|
}
|
|
|
|
template <typename BuiltinUnarySymbol>
|
|
static BuiltinUnaryFunc<ValueT> GetBuiltinUnaryFunc() {
|
|
return adt::Nothing{};
|
|
}
|
|
|
|
template <typename BuiltinBinarySymbol>
|
|
static BuiltinBinaryFunc<ValueT> GetBuiltinBinaryFunc() {
|
|
if constexpr (std::is_same_v<BuiltinBinarySymbol, builtin_symbol::EQ>) {
|
|
return &This::EQ;
|
|
} else if constexpr (std::is_same_v<BuiltinBinarySymbol, // NOLINT
|
|
builtin_symbol::NE>) {
|
|
return &This::NE;
|
|
} else {
|
|
return adt::Nothing{};
|
|
}
|
|
}
|
|
|
|
static Result<ValueT> EQ(const ValueT& lhs_val, const ValueT& rhs_val) {
|
|
const auto& opt_lhs = lhs_val.template TryGet<PointerValue>();
|
|
ADT_RETURN_IF_ERR(opt_lhs);
|
|
const auto& lhs = opt_lhs.GetOkValue();
|
|
const auto& opt_rhs = rhs_val.template TryGet<PointerValue>();
|
|
ADT_RETURN_IF_ERR(opt_rhs);
|
|
const auto& rhs = opt_rhs.GetOkValue();
|
|
const auto& pattern_match =
|
|
::common::Overloaded{[](auto lhs, auto rhs) -> ValueT {
|
|
if constexpr (std::is_same_v<decltype(lhs), decltype(rhs)>) {
|
|
return lhs == rhs;
|
|
} else {
|
|
return false;
|
|
}
|
|
}};
|
|
return std::visit(pattern_match, lhs.variant(), rhs.variant());
|
|
}
|
|
|
|
static Result<ValueT> NE(const ValueT& lhs_val, const ValueT& rhs_val) {
|
|
const auto& opt_lhs = lhs_val.template TryGet<PointerValue>();
|
|
ADT_RETURN_IF_ERR(opt_lhs);
|
|
const auto& lhs = opt_lhs.GetOkValue();
|
|
const auto& opt_rhs = rhs_val.template TryGet<PointerValue>();
|
|
ADT_RETURN_IF_ERR(opt_rhs);
|
|
const auto& rhs = opt_rhs.GetOkValue();
|
|
const auto& pattern_match =
|
|
::common::Overloaded{[](auto lhs, auto rhs) -> ValueT {
|
|
if constexpr (std::is_same_v<decltype(lhs), decltype(rhs)>) {
|
|
return lhs != rhs;
|
|
} else {
|
|
return true;
|
|
}
|
|
}};
|
|
return std::visit(pattern_match, lhs.variant(), rhs.variant());
|
|
}
|
|
};
|
|
|
|
template <typename ValueT>
|
|
struct MethodClassImpl<ValueT, PointerValue>
|
|
: public PointerValueMethodClass<ValueT> {};
|
|
|
|
template <typename ValueT>
|
|
struct MethodClassImpl<ValueT, TypeImpl<PointerValue>>
|
|
: public EmptyMethodClass<ValueT> {};
|
|
|
|
} // namespace ap::axpr
|