toString method

@override String toString()

A string representation of this object.

Some classes have a default textual representation, often paired with a static parse function (like int.parse). These classes will provide the textual representation as their string representation.

Other classes have no meaningful textual representation that a program will care about. Such classes will typically override toString to provide useful information when inspecting the object, mainly for debugging or logging.

Implementation

@override
String toString() {
  if (w == 0) {
    if (z == 0) {
      if (y == 0) {
        return 'TensorShape($x)';
      }
      return 'TensorShape($x, $y)';
    }
    return 'TensorShape($x, $y, $z)';
  }
  return 'TensorShape($x, $y, $z, $w)';
}