// units.
//
// If you are designing an interface or concept, you can define a
// suite of type-parameterized tests to verify properties that any
// valid implementation of the interface/concept should have.  Then,
// each implementation can easily instantiate the test suite to verify
// that it conforms to the requirements, without having to write
// similar tests repeatedly.  Here's an example:

#if 0

  // tfrt_fallback.execute.
  // Currently for training use cases we need to lower the op to corert.execute
  // to execute with TPU OpHandler, and with TFRT's native implementation.
  // TODO(b/188940204): remove this config after we clear up the TPU variable
  // implementation.
  bool tpu_lower_to_fallback = false;
  // If true, transfer the result of TPUExecuteOp from TPU to host.

// executing in the context of the death test child process.  Tools such as
// Valgrind heap checkers may need this to modify their behavior in death
// tests.  IMPORTANT: This is an internal utility.  Using it may break the
// implementation of death tests.  User code MUST NOT use it.
GTEST_API_ bool InDeathTestChild();

}  // namespace internal

// The following macros are useful for writing death tests.

// included by any test program that uses Google Test.
//
// IMPORTANT NOTE: Due to limitation of the C++ language, we have to
// leave some internal implementation details in this header file.
// They are clearly marked by comments like this:
//
//   // INTERNAL IMPLEMENTATION - DO NOT USE IN A USER PROGRAM.
//
// Such code is NOT meant to be used by a user directly, and is subject

//
// This header file defines the Message class.
//
// IMPORTANT NOTE: Due to limitation of the C++ language, we have to
// leave some internal implementation details in this header file.
// They are clearly marked by comments like this:
//
//   // INTERNAL IMPLEMENTATION - DO NOT USE IN A USER PROGRAM.
//
// Such code is NOT meant to be used by a user directly, and is subject

// and at most 10 arguments in Combine. Please contact
// ******@****.*** if you need more.
// Please note that the number of arguments to Combine is limited
// by the maximum arity of the implementation of tr1::tuple which is
// currently set at 10.

#ifndef GTEST_INCLUDE_GTEST_INTERNAL_GTEST_PARAM_UTIL_GENERATED_H_
#define GTEST_INCLUDE_GTEST_INTERNAL_GTEST_PARAM_UTIL_GENERATED_H_

// graph transformation logic on Tensorflow graphs before importing to MLIR. It
// serves as the source that provides the subgraphs requested by the savedmodel
// MLIR importer, and at the same time it allows the implementation of this
// class to transform the graph before feeding it to the importer.
class SavedModelMLIRImportInput {
 public:
  SavedModelMLIRImportInput(const MetaGraphDef* meta_graph_def,

struct TraceInfo;                      // Information about a trace point.
class ScopedTrace;                     // Implements scoped trace.
class TestInfoImpl;                    // Opaque implementation of TestInfo
class UnitTestImpl;                    // Opaque implementation of UnitTest

// How many times InitGoogleTest() has been called.
GTEST_API_ extern int g_init_gtest_count;

// The text used in failure messages to indicate the start of the

  // from an XLA cluster.
  bool tf_xla_check_cluster_output_numerics;

  // Disables all constant folding. The primary use for this is for testing to
  // guarantee that tests are run on XLA and not on TF's CPU implementation.
  bool tf_xla_disable_constant_folding;

  // Disables full embedding pipelining when true. Instead, strict SparseCore
  // TensorCore sequencing will be used.
  bool tf_xla_disable_full_embedding_pipelining;

// A user can override this behavior for a class type Foo by defining
// a << operator in the namespace where Foo is defined.
//
// We put this operator in namespace 'internal2' instead of 'internal'
// to simplify the implementation, as much code in 'internal' needs to
// use << in STL, which would conflict with our own << were it defined
// in 'internal'.
//
// Note that this operator<< takes a generic std::basic_ostream<Char,