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paddlepaddle--paddle/paddle/ap/include/axpr/callable_helper.h
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2026-07-13 12:40:42 +08:00

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// Copyright (c) 2025 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/class_attrs_helper.h"
#include "paddle/ap/include/axpr/value.h"
namespace ap::axpr {
struct CallableHelper {
bool IsCallable(const axpr::Value& value) const {
return value.Match(
[&](const BuiltinFuncType<axpr::Value>& func) -> bool { return true; },
[&](const BuiltinHighOrderFuncType<axpr::Value>& func) -> bool {
return true;
},
[&](const Method<axpr::Value>& method) -> bool { return true; },
[&](const Closure<axpr::Value>& closure) -> bool { return true; },
[&](const Continuation<axpr::Value>& continuation) -> bool {
return true;
},
[&](const Function<SerializableValue>& function) -> bool {
return true;
},
[&](const builtin_symbol::Symbol& symbol) -> bool { return true; },
[&](const BuiltinClassInstance<axpr::Value>& builtin_class_instance)
-> bool {
const auto* class_attrs = builtin_class_instance.type.class_attrs();
ClassAttrsHelper<axpr::Value, axpr::Value> helper{};
return helper.OptGet(class_attrs, "__call__").has_value();
},
[&](const ClassInstance<axpr::Value>& class_instance) -> bool {
const auto& class_attrs = class_instance->type.class_attrs;
ClassAttrsHelper<axpr::Value, axpr::SerializableValue> helper{};
return helper.OptGet(class_attrs, "__call__").has_value();
},
[&](const auto&) -> bool { return false; });
}
};
} // namespace ap::axpr