updateChildren method

  1. @override
FunctionNode updateChildren(
  1. covariant List<EquationRowNode> newChildren
)
override

Return a copy of this node with new children.

Subclasses should override this method. This method provides a general interface to perform structural updates for the green tree (node replacement, insertion, etc).

Please ensure children works in the same order as updateChildren, computeChildOptions, and buildWidget.

Implementation

@override
FunctionNode updateChildren(List<EquationRowNode> newChildren) =>
    copyWith(functionName: newChildren[0], argument: newChildren[1]);