tensorflow_probability/python/internal/distribution_util.py
def _is_known_signed_by_dtype(dt):
  """Helper returning True if dtype is known to be signed."""
  return {
      tf.float16: True,
      tf.float32: True,
      tf.float64: True,
      tf.int8: True,
      tf.int16: True,
      tf.int32: True,
      tf.int64: True,
  }.get(dt.base_dtype, False)
def _is_known_signed_by_dtype(dt):
  """Helper returning True if dtype is known to be signed."""
  return {
      tf.float16: True,
      tf.float32: True,
      tf.float64: True,
      tf.int8: True,
      tf.int16: True,
      tf.int32: True,
      tf.int64: True,
  }.get(dt.base_dtype, False)
Helper returning True if dtype is known to be signed.