/// <summary>
/// Creates a clause with the span defined by the passed context
/// </summary>
/// <param name="context">Parser rule context</param>
/// <param name="expr">Value node expression</param>
public ValueMemberNode(Z80TestParser.ValueDefContext context, ExpressionNode expr) : base(context)
{
IdSpan = new TextSpan(context.IDENTIFIER());
Id = context.IDENTIFIER()?.GetText();
Expr = expr;
}