llvm/mlir/lib/Dialect/SparseTensor/IR/Detail/TemplateExtras.h

//===- TemplateExtras.h -----------------------------------------*- C++ -*-===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//

#ifndef MLIR_DIALECT_SPARSETENSOR_IR_DETAIL_TEMPLATEEXTRAS_H
#define MLIR_DIALECT_SPARSETENSOR_IR_DETAIL_TEMPLATEEXTRAS_H

#include <utility>

#include "llvm/ADT/STLExtras.h"
#include "llvm/Support/raw_ostream.h"

namespace mlir {
namespace sparse_tensor {
namespace ir_detail {

//===----------------------------------------------------------------------===//
has_print_method;
detect_has_print_method;
enable_if_has_print_method;

/// Generic template for defining `operator<<` overloads which delegate
/// to `T::print(raw_ostream&) const`.
template <typename T>
inline enable_if_has_print_method<T, llvm::raw_ostream &>
operator<<(llvm::raw_ostream &os, T const &t) { … }

//===----------------------------------------------------------------------===//
IsZeroCostAbstraction;

//===----------------------------------------------------------------------===//

} // namespace ir_detail
} // namespace sparse_tensor
} // namespace mlir

#endif // MLIR_DIALECT_SPARSETENSOR_IR_DETAIL_TEMPLATEEXTRAS_H