private Transformation(InstructionNode instructionTree, InstructionNode resultInstructionTree, List <Method> filters)
{
InstructionTree = instructionTree;
ResultInstructionTree = resultInstructionTree;
Filters = filters;
LabelSet = new LabelSet(InstructionTree);
LabelSet.AddUse(ResultInstructionTree);
}
public Transformation(string expression, string filter, string result)
{
ExpressionText = expression;
FilterText = filter;
ResultText = result;
TokenizedExpression = Tokenizer.Parse(ExpressionText);
TokenizedFilter = Tokenizer.Parse(FilterText);
TokenizedResult = Tokenizer.Parse(ResultText);
InstructionTree = InstructionParser.Parse(TokenizedExpression);
ResultInstructionTree = ResultParser.Parse(TokenizedResult);
Filters = FilterParser.ParseAll(TokenizedFilter);
LabelSet = new LabelSet(InstructionTree);
LabelSet.AddUse(ResultInstructionTree);
}