// implementation of it already.  At this time, libstdc++ 4.0.0+ and
// MSVC 2010 are the only mainstream standard libraries that come
// with a TR1 tuple implementation.  NVIDIA's CUDA NVCC compiler
// pretends to be GCC by defining __GNUC__ and friends, but cannot
// compile GCC's tuple implementation.  MSVC 2008 (9.0) provides TR1
// tuple in a 323 MB Feature Pack download, which we cannot assume the

  )
  return var


def choose_compiler_Win(environ_cp):
  question = 'Do you want to use Clang to build TensorFlow?'
  yes_reply = 'Add "--config=win_clang" to compile TensorFlow with CLANG.'
  no_reply = 'MSVC will be used to compile TensorFlow.'
  var = int(
      get_var(
          environ_cp, 'TF_NEED_CLANG', None, True, question, yes_reply, no_reply
      )
  )
  return var

# On Windows, `__cplusplus` is wrongly defined without this switch
# See https://devblogs.microsoft.com/cppblog/msvc-now-correctly-reports-__cplusplus/
build:windows --copt=/Zc:__cplusplus
build:windows --host_copt=/Zc:__cplusplus

# Tensorflow uses M_* math constants that only get defined by MSVC headers if
# _USE_MATH_DEFINES is defined.
build:windows --copt=/D_USE_MATH_DEFINES
build:windows --host_copt=/D_USE_MATH_DEFINES

				}
			}
		}
		if def := typedef[t.Name]; def != nil {
			if defgo, ok := def.Go.(*ast.Ident); ok {
				switch defgo.Name {
				case "complex64", "complex128":
					// MSVC does not support the _Complex keyword
					// nor the complex macro.
					// Use GoComplex64 and GoComplex128 instead,
					// which are typedef-ed to a compatible type.
					// See go.dev/issues/36233.