public override ComputedNode VisitComputedVariable(ComputedVariableContext context)
{
if (context == null)
{
throw new ArgumentNullException("Context can't be null");
}
var id = context.ID().GetText();
var text = Util.RemoveQuotes(context.TEXT().GetText());
var qtype = Util.GetQValueTypeFromString(context.QTYPE().GetText());
IExpressionNode expression = null;
if (context.textConcatination() != null)
{
expression = new TextConcatinationVisitor().VisitTextConcatination(context.textConcatination());
}
else if (context.artithmeticExpression() != null)
{
expression = new ArthimetricExpressionVisitor().VisitArtithmeticExpression(context.artithmeticExpression());
}
else if (context.comparisonExpression() != null)
{
expression = new ComparisonExpressionVisitor().VisitComparisonExpression(context.comparisonExpression());
}
var computedNode = new ComputedNode(Location.FromContext(context), id, text, qtype, expression);
return(computedNode);
}
public override ComputedNode VisitComputedVariable([NotNull] QLanguageParser.ComputedVariableContext context)
{
var id = context.ID().GetText();
var textRaw = context.TEXT().GetText();
var text = textRaw.Substring(1, textRaw.Length - 2);
var qtype = (QValueType)Enum.Parse(typeof(QValueType), context.QTYPE().GetText().ToUpper());
IExpressionNode expression = null;
if (context.artithmeticExpression() != null)
{
expression = new ArthimetricExpressionVisitor().VisitArtithmeticExpression(context.artithmeticExpression());
}
else if (context.comparisonExpression() != null)
{
expression = new ComparisonExpressionVisitor().VisitComparisonExpression(context.comparisonExpression());
}
var computedNode = new ComputedNode(Location.FromContext(context), id, text, qtype, expression);
return(computedNode);
}
