debugAssertIsValid method

bool debugAssertIsValid()

override

In debug mode, throws an exception if the object is not in a valid configuration. Otherwise, returns true.

This is intended to be used as follows:

assert(myDecoration.debugAssertIsValid());

Implementation

@override
bool debugAssertIsValid() {
  assert(
    _position.isFinite
      && _opacity >= 0.0
      && _opacity <= 1.0,
  );
  return true;
}