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missingChild method

void missingChild (String name)

Asserts that this Node does not have the named child.

Implementation

void missingChild(String name) {
  if (!_valid) {
    return;
  }

  int next = _parent._findNamedValue(name, _index);
  if (next != 0) {
    _parent._addError('Found $name which was expected to be missing');
  }
}