public ContextWrapperBase(ParserRuleContext context, IParseTreeVisitorResults inspValues, IUnreachableCaseInspectionFactoryProvider factoryFactory)
{
_context = context;
_rangeFilterFactory = factoryFactory.CreateIRangeClauseFilterFactory();
_valueFactory = factoryFactory.CreateIParseTreeValueFactory();
_inspValues = inspValues;
}
public RangeClauseFilter(string typeName, IParseTreeValueFactory valueFactory, IRangeClauseFilterFactory filterFactory, TryConvertParseTreeValue <T> tConverter)
{
_valueFactory = valueFactory;
_filterFactory = filterFactory;
_valueConverter = tConverter;
_ranges = new List <Tuple <T, T> >();
_singleValues = new HashSet <T>();
_isClause = new Dictionary <string, List <T> >();
_relationalOps = new HashSet <string>();
_variableRanges = new HashSet <string>();
_variableSingles = new HashSet <string>();
_hasExtents = false;
_falseValue = ConvertToContainedGeneric(false);
_trueValue = ConvertToContainedGeneric(true);
TypeName = typeName;
_cachedDescriptor = string.Empty;
_descriptorIsDirty = true;
}
private void SetEvaluationTypeName(ParserRuleContext context, IParseTreeVisitorResults inspValues, IRangeClauseFilterFactory factory)
{
var selectStmt = (VBAParser.SelectCaseStmtContext)context;
if (TryDetectTypeHint(selectStmt.selectExpression().GetText(), out string evalTypName))
{
EvaluationTypeName = evalTypName;
return;
}
var typeName = string.Empty;
if (inspValues.TryGetValue(selectStmt.selectExpression(), out IParseTreeValue result))
{
EvaluationTypeName = result.TypeName;
}
if (InspectionCanEvaluateTypeName(EvaluationTypeName))
{
return;
}
EvaluationTypeName = DeriveTypeFromCaseClauses(inspValues, selectStmt);
}
