public RelOpASTNode(FactorASTNode left, RelOp relationOperator, FactorASTNode right) : base(SyntaxTreeNodeType.RelOp) { Left = left; Right = right; RelationOperator = relationOperator; }
public AdditionASTNode(FactorASTNode left, FactorASTNode right) : base(SyntaxTreeNodeType.Plus) { Left = left; Right = right; }