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// Copyright 2022 The Abseil Authors
//
// 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
//
// https://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.
#ifndef ABSL_STRINGS_INTERNAL_HAS_ABSL_STRINGIFY_H_
#define ABSL_STRINGS_INTERNAL_HAS_ABSL_STRINGIFY_H_
#include <string>
#include <type_traits>
#include <utility>
#include "absl/base/attributes.h"
#include "absl/strings/has_absl_stringify.h"
namespace absl {
ABSL_NAMESPACE_BEGIN
namespace strings_internal {
template <typename T, typename = void>
struct ABSL_DEPRECATED("Use absl::HasAbslStringify") HasAbslStringify
: std::false_type {};
template <typename T>
struct ABSL_DEPRECATED("Use absl::HasAbslStringify") HasAbslStringify<
T, std::enable_if_t<std::is_void<decltype(AbslStringify(
std::declval<strings_internal::UnimplementedSink&>(),
std::declval<const T&>()))>::value>> : std::true_type {};
} // namespace strings_internal
ABSL_NAMESPACE_END
} // namespace absl
#endif // ABSL_STRINGS_INTERNAL_HAS_ABSL_STRINGIFY_H_
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