/// <summary>
/// accessor_idx = "[" line_expr "]"
/// </summary>
private GetIndexNode parseAccessorIdx()
{
if (!check(LexemType.SquareOpen))
return null;
var node = new GetIndexNode();
node.Index = ensure(parseLineExpr, ParserMessages.IndexExpressionExpected);
ensure(LexemType.SquareClose, ParserMessages.SymbolExpected, ']');
return node;
}
protected bool Equals(GetIndexNode other)
{
return base.Equals(other)
&& RefArgumentRequired.Equals(other.RefArgumentRequired)
&& PointerRequired.Equals(other.PointerRequired);
}