public AllHqlGenerator()
{
SupportedMethods = new[]
{
ReflectHelper.GetMethodDefinition(() => Queryable.All <object>(null, null)),
ReflectHelper.GetMethodDefinition(() => Enumerable.All <object>(null, null))
};
}
private static bool All <T>(this IQueryable <T> source, Expression <Func <T, bool> > predicate)
{
Expression expression = Expression.Call
(
TypeUtils.GetMethod(() => Queryable.All <T>(default(IQueryable <T>), default(Expression <Func <T, bool> >))),
source.Expression,
Expression.Quote(predicate)
);
return(((IQueryProvider)source.Provider).ExecuteEx <bool>(expression));
}
public void GetSupportedMethods()
{
Assert.That(
AllExpressionNode.GetSupportedMethods(),
Is.EquivalentTo(
new[]
{
GetGenericMethodDefinition(() => Queryable.All <object> (null, null)),
GetGenericMethodDefinition(() => Enumerable.All <object> (null, null))
}));
}
public static bool forall <T>(IQueryable <T> list, Expression <Func <T, bool> > pred) => Queryable.All(list, pred);
static Dictionary <MethodInfo, SoodaLinqMethod> Initialize()
{
Dictionary <MethodInfo, SoodaLinqMethod> method2id = new Dictionary <MethodInfo, SoodaLinqMethod>();
Expression <Func <object, bool> > predicate = o => true;
Expression <Func <object, int> > selector = o => 0;
Expression <Func <object, decimal> > selectorM = o => 0;
Expression <Func <object, double> > selectorD = o => 0;
Expression <Func <object, long> > selectorL = o => 0;
Expression <Func <object, int?> > selectorN = o => 0;
Expression <Func <object, decimal?> > selectorNM = o => 0;
Expression <Func <object, double?> > selectorND = o => 0;
Expression <Func <object, long?> > selectorNL = o => 0;
method2id.Add(MethodOf(() => Queryable.Where(null, predicate)), SoodaLinqMethod.Queryable_Where);
method2id.Add(MethodOf(() => Queryable.OrderBy(null, selector)), SoodaLinqMethod.Queryable_OrderBy);
method2id.Add(MethodOf(() => Queryable.OrderByDescending(null, selector)), SoodaLinqMethod.Queryable_OrderByDescending);
method2id.Add(MethodOf(() => Queryable.ThenBy(null, selector)), SoodaLinqMethod.Queryable_ThenBy);
method2id.Add(MethodOf(() => Queryable.ThenByDescending(null, selector)), SoodaLinqMethod.Queryable_ThenByDescending);
method2id.Add(MethodOf(() => Queryable.Skip <object>(null, 0)), SoodaLinqMethod.Queryable_Skip);
method2id.Add(MethodOf(() => Queryable.Take <object>(null, 0)), SoodaLinqMethod.Queryable_Take);
method2id.Add(MethodOf(() => Queryable.Select(null, selector)), SoodaLinqMethod.Queryable_Select);
method2id.Add(MethodOf(() => Queryable.Select(null, (object o, int i) => i)), SoodaLinqMethod.Queryable_SelectIndexed);
method2id.Add(MethodOf(() => Queryable.GroupBy(null, selector)), SoodaLinqMethod.Queryable_GroupBy);
method2id.Add(MethodOf(() => Queryable.Reverse <object>(null)), SoodaLinqMethod.Queryable_Reverse);
method2id.Add(MethodOf(() => Queryable.Distinct <object>(null)), SoodaLinqMethod.Queryable_Distinct);
method2id.Add(MethodOf(() => Queryable.OfType <object>(null)), SoodaLinqMethod.Queryable_OfType);
method2id.Add(MethodOf(() => Queryable.Except <object>(null, null)), SoodaLinqMethod.Queryable_Except);
method2id.Add(MethodOf(() => Queryable.Intersect <object>(null, null)), SoodaLinqMethod.Queryable_Intersect);
method2id.Add(MethodOf(() => Queryable.Union <object>(null, null)), SoodaLinqMethod.Queryable_Union);
method2id.Add(MethodOf(() => Queryable.All(null, predicate)), SoodaLinqMethod.Enumerable_All);
method2id.Add(MethodOf(() => Queryable.Any <object>(null)), SoodaLinqMethod.Enumerable_Any);
method2id.Add(MethodOf(() => Queryable.Any(null, predicate)), SoodaLinqMethod.Enumerable_AnyFiltered);
method2id.Add(MethodOf(() => Queryable.Contains <object>(null, null)), SoodaLinqMethod.Enumerable_Contains);
method2id.Add(MethodOf(() => Queryable.Count <object>(null)), SoodaLinqMethod.Enumerable_Count);
method2id.Add(MethodOf(() => Queryable.Count(null, predicate)), SoodaLinqMethod.Enumerable_CountFiltered);
method2id.Add(MethodOf(() => Queryable.First <object>(null)), SoodaLinqMethod.Queryable_First);
method2id.Add(MethodOf(() => Queryable.First(null, predicate)), SoodaLinqMethod.Queryable_FirstFiltered);
method2id.Add(MethodOf(() => Queryable.FirstOrDefault <object>(null)), SoodaLinqMethod.Queryable_FirstOrDefault);
method2id.Add(MethodOf(() => Queryable.FirstOrDefault(null, predicate)), SoodaLinqMethod.Queryable_FirstOrDefaultFiltered);
method2id.Add(MethodOf(() => Queryable.Last <object>(null)), SoodaLinqMethod.Queryable_Last);
method2id.Add(MethodOf(() => Queryable.Last(null, predicate)), SoodaLinqMethod.Queryable_LastFiltered);
method2id.Add(MethodOf(() => Queryable.LastOrDefault <object>(null)), SoodaLinqMethod.Queryable_LastOrDefault);
method2id.Add(MethodOf(() => Queryable.LastOrDefault(null, predicate)), SoodaLinqMethod.Queryable_LastOrDefaultFiltered);
method2id.Add(MethodOf(() => Queryable.Single <object>(null)), SoodaLinqMethod.Queryable_Single);
method2id.Add(MethodOf(() => Queryable.Single(null, predicate)), SoodaLinqMethod.Queryable_SingleFiltered);
method2id.Add(MethodOf(() => Queryable.SingleOrDefault <object>(null)), SoodaLinqMethod.Queryable_SingleOrDefault);
method2id.Add(MethodOf(() => Queryable.SingleOrDefault(null, predicate)), SoodaLinqMethod.Queryable_SingleOrDefaultFiltered);
method2id.Add(MethodOf(() => Queryable.Average((IQueryable <decimal>)null)), SoodaLinqMethod.Enumerable_Average);
method2id.Add(MethodOf(() => Queryable.Average((IQueryable <double>)null)), SoodaLinqMethod.Enumerable_Average);
method2id.Add(MethodOf(() => Queryable.Average((IQueryable <int>)null)), SoodaLinqMethod.Enumerable_Average);
method2id.Add(MethodOf(() => Queryable.Average((IQueryable <long>)null)), SoodaLinqMethod.Enumerable_Average);
method2id.Add(MethodOf(() => Queryable.Average((IQueryable <decimal?>)null)), SoodaLinqMethod.Queryable_AverageNullable);
method2id.Add(MethodOf(() => Queryable.Average((IQueryable <double?>)null)), SoodaLinqMethod.Queryable_AverageNullable);
method2id.Add(MethodOf(() => Queryable.Average((IQueryable <int?>)null)), SoodaLinqMethod.Queryable_AverageNullable);
method2id.Add(MethodOf(() => Queryable.Average((IQueryable <long?>)null)), SoodaLinqMethod.Queryable_AverageNullable);
method2id.Add(MethodOf(() => Queryable.Max <int>(null)), SoodaLinqMethod.Enumerable_Max);
method2id.Add(MethodOf(() => Queryable.Min <int>(null)), SoodaLinqMethod.Enumerable_Min);
method2id.Add(MethodOf(() => Queryable.Sum((IQueryable <decimal>)null)), SoodaLinqMethod.Enumerable_Sum);
method2id.Add(MethodOf(() => Queryable.Sum((IQueryable <double>)null)), SoodaLinqMethod.Enumerable_Sum);
method2id.Add(MethodOf(() => Queryable.Sum((IQueryable <int>)null)), SoodaLinqMethod.Enumerable_Sum);
method2id.Add(MethodOf(() => Queryable.Sum((IQueryable <long>)null)), SoodaLinqMethod.Enumerable_Sum);
method2id.Add(MethodOf(() => Queryable.Sum((IQueryable <decimal?>)null)), SoodaLinqMethod.Enumerable_Sum);
method2id.Add(MethodOf(() => Queryable.Sum((IQueryable <double?>)null)), SoodaLinqMethod.Enumerable_Sum);
method2id.Add(MethodOf(() => Queryable.Sum((IQueryable <int?>)null)), SoodaLinqMethod.Enumerable_Sum);
method2id.Add(MethodOf(() => Queryable.Sum((IQueryable <long?>)null)), SoodaLinqMethod.Enumerable_Sum);
method2id.Add(MethodOf(() => Queryable.Average(null, selectorM)), SoodaLinqMethod.Enumerable_Average);
method2id.Add(MethodOf(() => Queryable.Average(null, selectorD)), SoodaLinqMethod.Enumerable_Average);
method2id.Add(MethodOf(() => Queryable.Average(null, selector)), SoodaLinqMethod.Enumerable_Average);
method2id.Add(MethodOf(() => Queryable.Average(null, selectorL)), SoodaLinqMethod.Enumerable_Average);
method2id.Add(MethodOf(() => Queryable.Average(null, selectorNM)), SoodaLinqMethod.Queryable_AverageNullable);
method2id.Add(MethodOf(() => Queryable.Average(null, selectorND)), SoodaLinqMethod.Queryable_AverageNullable);
method2id.Add(MethodOf(() => Queryable.Average(null, selectorN)), SoodaLinqMethod.Queryable_AverageNullable);
method2id.Add(MethodOf(() => Queryable.Average(null, selectorNL)), SoodaLinqMethod.Queryable_AverageNullable);
method2id.Add(MethodOf(() => Queryable.Max(null, selector)), SoodaLinqMethod.Enumerable_Max);
method2id.Add(MethodOf(() => Queryable.Min(null, selector)), SoodaLinqMethod.Enumerable_Min);
method2id.Add(MethodOf(() => Queryable.Sum(null, selectorM)), SoodaLinqMethod.Enumerable_Sum);
method2id.Add(MethodOf(() => Queryable.Sum(null, selectorD)), SoodaLinqMethod.Enumerable_Sum);
method2id.Add(MethodOf(() => Queryable.Sum(null, selector)), SoodaLinqMethod.Enumerable_Sum);
method2id.Add(MethodOf(() => Queryable.Sum(null, selectorL)), SoodaLinqMethod.Enumerable_Sum);
method2id.Add(MethodOf(() => Queryable.Sum(null, selectorNM)), SoodaLinqMethod.Enumerable_Sum);
method2id.Add(MethodOf(() => Queryable.Sum(null, selectorND)), SoodaLinqMethod.Enumerable_Sum);
method2id.Add(MethodOf(() => Queryable.Sum(null, selectorN)), SoodaLinqMethod.Enumerable_Sum);
method2id.Add(MethodOf(() => Queryable.Sum(null, selectorNL)), SoodaLinqMethod.Enumerable_Sum);
method2id.Add(MethodOf(() => Enumerable.All(null, (object o) => true)), SoodaLinqMethod.Enumerable_All);
method2id.Add(MethodOf(() => Enumerable.Any <object>(null)), SoodaLinqMethod.Enumerable_Any);
method2id.Add(MethodOf(() => Enumerable.Any(null, (object o) => true)), SoodaLinqMethod.Enumerable_AnyFiltered);
method2id.Add(MethodOf(() => Enumerable.Contains <object>(null, null)), SoodaLinqMethod.Enumerable_Contains);
method2id.Add(MethodOf(() => Enumerable.Count <object>(null)), SoodaLinqMethod.Enumerable_Count);
method2id.Add(MethodOf(() => Enumerable.Count(null, (object o) => true)), SoodaLinqMethod.Enumerable_CountFiltered);
method2id.Add(MethodOf(() => Enumerable.Average(null, (object o) => 0M)), SoodaLinqMethod.Enumerable_Average);
method2id.Add(MethodOf(() => Enumerable.Average(null, (object o) => 0D)), SoodaLinqMethod.Enumerable_Average);
method2id.Add(MethodOf(() => Enumerable.Average(null, (object o) => 0)), SoodaLinqMethod.Enumerable_Average);
method2id.Add(MethodOf(() => Enumerable.Average(null, (object o) => 0L)), SoodaLinqMethod.Enumerable_Average);
method2id.Add(MethodOf(() => Enumerable.Average(null, (object o) => (decimal?)0)), SoodaLinqMethod.Enumerable_Average);
method2id.Add(MethodOf(() => Enumerable.Average(null, (object o) => (double?)0)), SoodaLinqMethod.Enumerable_Average);
method2id.Add(MethodOf(() => Enumerable.Average(null, (object o) => (int?)0)), SoodaLinqMethod.Enumerable_Average);
method2id.Add(MethodOf(() => Enumerable.Average(null, (object o) => (long?)0)), SoodaLinqMethod.Enumerable_Average);
method2id.Add(MethodOf(() => Enumerable.Max(null, (object o) => 0M)), SoodaLinqMethod.Enumerable_Max);
method2id.Add(MethodOf(() => Enumerable.Max(null, (object o) => 0D)), SoodaLinqMethod.Enumerable_Max);
method2id.Add(MethodOf(() => Enumerable.Max(null, (object o) => 0)), SoodaLinqMethod.Enumerable_Max);
method2id.Add(MethodOf(() => Enumerable.Max(null, (object o) => 0L)), SoodaLinqMethod.Enumerable_Max);
method2id.Add(MethodOf(() => Enumerable.Max(null, (object o) => (decimal?)0)), SoodaLinqMethod.Enumerable_Max);
method2id.Add(MethodOf(() => Enumerable.Max(null, (object o) => (double?)0)), SoodaLinqMethod.Enumerable_Max);
method2id.Add(MethodOf(() => Enumerable.Max(null, (object o) => (int?)0)), SoodaLinqMethod.Enumerable_Max);
method2id.Add(MethodOf(() => Enumerable.Max(null, (object o) => (long?)0)), SoodaLinqMethod.Enumerable_Max);
method2id.Add(MethodOf(() => Enumerable.Max(null, (object o) => string.Empty)), SoodaLinqMethod.Enumerable_Max);
method2id.Add(MethodOf(() => Enumerable.Min(null, (object o) => 0M)), SoodaLinqMethod.Enumerable_Min);
method2id.Add(MethodOf(() => Enumerable.Min(null, (object o) => 0D)), SoodaLinqMethod.Enumerable_Min);
method2id.Add(MethodOf(() => Enumerable.Min(null, (object o) => 0)), SoodaLinqMethod.Enumerable_Min);
method2id.Add(MethodOf(() => Enumerable.Min(null, (object o) => 0L)), SoodaLinqMethod.Enumerable_Min);
method2id.Add(MethodOf(() => Enumerable.Min(null, (object o) => (decimal?)0)), SoodaLinqMethod.Enumerable_Min);
method2id.Add(MethodOf(() => Enumerable.Min(null, (object o) => (double?)0)), SoodaLinqMethod.Enumerable_Min);
method2id.Add(MethodOf(() => Enumerable.Min(null, (object o) => (int?)0)), SoodaLinqMethod.Enumerable_Min);
method2id.Add(MethodOf(() => Enumerable.Min(null, (object o) => (long?)0)), SoodaLinqMethod.Enumerable_Min);
method2id.Add(MethodOf(() => Enumerable.Min(null, (object o) => string.Empty)), SoodaLinqMethod.Enumerable_Min);
method2id.Add(MethodOf(() => Enumerable.Sum(null, (object o) => 0M)), SoodaLinqMethod.Enumerable_Sum);
method2id.Add(MethodOf(() => Enumerable.Sum(null, (object o) => 0D)), SoodaLinqMethod.Enumerable_Sum);
method2id.Add(MethodOf(() => Enumerable.Sum(null, (object o) => 0)), SoodaLinqMethod.Enumerable_Sum);
method2id.Add(MethodOf(() => Enumerable.Sum(null, (object o) => 0L)), SoodaLinqMethod.Enumerable_Sum);
method2id.Add(MethodOf(() => Enumerable.Sum(null, (object o) => (decimal?)0)), SoodaLinqMethod.Enumerable_Sum);
method2id.Add(MethodOf(() => Enumerable.Sum(null, (object o) => (double?)0)), SoodaLinqMethod.Enumerable_Sum);
method2id.Add(MethodOf(() => Enumerable.Sum(null, (object o) => (int?)0)), SoodaLinqMethod.Enumerable_Sum);
method2id.Add(MethodOf(() => Enumerable.Sum(null, (object o) => (long?)0)), SoodaLinqMethod.Enumerable_Sum);
method2id.Add(MethodOf(() => ((ICollection <object>)null).Contains(null)), SoodaLinqMethod.ICollection_Contains);
method2id.Add(MethodOf(() => ((List <object>)null).Contains(null)), SoodaLinqMethod.ICollection_Contains);
method2id.Add(MethodOf(() => ((System.Collections.ArrayList)null).Contains(null)), SoodaLinqMethod.ICollection_Contains);
method2id.Add(MethodOf(() => ((System.Collections.IList)null).Contains(null)), SoodaLinqMethod.ICollection_Contains);
method2id.Add(MethodOf(() => ((Sooda.ObjectMapper.SoodaObjectCollectionWrapperGeneric <object>)null).Contains(null)), SoodaLinqMethod.ICollection_Contains);
method2id.Add(MethodOf(() => string.Empty.GetType()), SoodaLinqMethod.Object_GetType);
method2id.Add(MethodOf(() => ((object)null).Equals(null)), SoodaLinqMethod.Object_InstanceEquals);
method2id.Add(MethodOf(() => false.Equals(false)), SoodaLinqMethod.Object_InstanceEquals);
method2id.Add(MethodOf(() => 0M.Equals(0M)), SoodaLinqMethod.Object_InstanceEquals);
method2id.Add(MethodOf(() => 0D.Equals(0D)), SoodaLinqMethod.Object_InstanceEquals);
method2id.Add(MethodOf(() => 0.Equals(0)), SoodaLinqMethod.Object_InstanceEquals);
method2id.Add(MethodOf(() => 0L.Equals(0L)), SoodaLinqMethod.Object_InstanceEquals);
method2id.Add(MethodOf(() => string.Empty.Equals(string.Empty)), SoodaLinqMethod.Object_InstanceEquals);
method2id.Add(MethodOf(() => DateTime.Now.Equals(DateTime.Now)), SoodaLinqMethod.Object_InstanceEquals);
method2id.Add(MethodOf(() => object.Equals(null, null)), SoodaLinqMethod.Object_StaticEquals);
method2id.Add(MethodOf(() => string.Equals(null, null)), SoodaLinqMethod.Object_StaticEquals);
method2id.Add(MethodOf(() => DateTime.Equals(DateTime.Now, DateTime.Now)), SoodaLinqMethod.Object_StaticEquals);
method2id.Add(MethodOf(() => SqlBoolean.Equals(SqlBoolean.Null, SqlBoolean.Null)), SoodaLinqMethod.Object_StaticEquals);
method2id.Add(MethodOf(() => SqlDateTime.Equals(SqlDateTime.Null, SqlDateTime.Null)), SoodaLinqMethod.Object_StaticEquals);
method2id.Add(MethodOf(() => SqlDecimal.Equals(SqlDecimal.Null, SqlDecimal.Null)), SoodaLinqMethod.Object_StaticEquals);
method2id.Add(MethodOf(() => SqlDouble.Equals(SqlDouble.Null, SqlDouble.Null)), SoodaLinqMethod.Object_StaticEquals);
method2id.Add(MethodOf(() => SqlGuid.Equals(SqlGuid.Null, SqlGuid.Null)), SoodaLinqMethod.Object_StaticEquals);
method2id.Add(MethodOf(() => SqlInt32.Equals(SqlInt32.Null, SqlInt32.Null)), SoodaLinqMethod.Object_StaticEquals);
method2id.Add(MethodOf(() => SqlInt64.Equals(SqlInt64.Null, SqlInt64.Null)), SoodaLinqMethod.Object_StaticEquals);
method2id.Add(MethodOf(() => SqlSingle.Equals(SqlSingle.Null, SqlSingle.Null)), SoodaLinqMethod.Object_StaticEquals);
method2id.Add(MethodOf(() => SqlString.Equals(SqlString.Null, SqlString.Null)), SoodaLinqMethod.Object_StaticEquals);
method2id.Add(MethodOf(() => string.Concat(string.Empty, string.Empty)), SoodaLinqMethod.String_Concat);
method2id.Add(MethodOf(() => LinqUtils.Like(string.Empty, string.Empty)), SoodaLinqMethod.String_Like);
method2id.Add(MethodOf(() => string.Empty.Remove(0)), SoodaLinqMethod.String_Remove);
method2id.Add(MethodOf(() => string.Empty.Substring(0, 0)), SoodaLinqMethod.String_Substring);
method2id.Add(MethodOf(() => string.Empty.Replace(string.Empty, string.Empty)), SoodaLinqMethod.String_Replace);
method2id.Add(MethodOf(() => string.Empty.ToLower()), SoodaLinqMethod.String_ToLower);
method2id.Add(MethodOf(() => string.Empty.ToUpper()), SoodaLinqMethod.String_ToUpper);
method2id.Add(MethodOf(() => string.Empty.StartsWith(string.Empty)), SoodaLinqMethod.String_StartsWith);
method2id.Add(MethodOf(() => string.Empty.EndsWith(string.Empty)), SoodaLinqMethod.String_EndsWith);
method2id.Add(MethodOf(() => string.Empty.Contains(string.Empty)), SoodaLinqMethod.String_Contains);
method2id.Add(MethodOf(() => string.IsNullOrEmpty(null)), SoodaLinqMethod.String_IsNullOrEmpty);
method2id.Add(MethodOf(() => 0.ToString()), SoodaLinqMethod.Int_ToString);
method2id.Add(MethodOf(() => 0L.ToString()), SoodaLinqMethod.Long_ToString);
method2id.Add(MethodOf(() => 0D.ToString()), SoodaLinqMethod.Double_ToString);
method2id.Add(MethodOf(() => 0M.ToString()), SoodaLinqMethod.Decimal_ToString);
method2id.Add(MethodOf(() => false.ToString()), SoodaLinqMethod.Bool_ToString);
method2id.Add(MethodOf(() => Math.Abs(0M)), SoodaLinqMethod.Math_Abs);
method2id.Add(MethodOf(() => Math.Abs(0D)), SoodaLinqMethod.Math_Abs);
method2id.Add(MethodOf(() => Math.Abs((short)0)), SoodaLinqMethod.Math_Abs);
method2id.Add(MethodOf(() => Math.Abs(0)), SoodaLinqMethod.Math_Abs);
method2id.Add(MethodOf(() => Math.Abs(0L)), SoodaLinqMethod.Math_Abs);
method2id.Add(MethodOf(() => Math.Abs((sbyte)0)), SoodaLinqMethod.Math_Abs);
method2id.Add(MethodOf(() => Math.Abs(0F)), SoodaLinqMethod.Math_Abs);
method2id.Add(MethodOf(() => Math.Acos(0)), SoodaLinqMethod.Math_Acos);
method2id.Add(MethodOf(() => Math.Asin(0)), SoodaLinqMethod.Math_Asin);
method2id.Add(MethodOf(() => Math.Atan(0)), SoodaLinqMethod.Math_Atan);
method2id.Add(MethodOf(() => Math.Cos(0)), SoodaLinqMethod.Math_Cos);
method2id.Add(MethodOf(() => Math.Exp(0)), SoodaLinqMethod.Math_Exp);
method2id.Add(MethodOf(() => Math.Floor(0M)), SoodaLinqMethod.Math_Floor);
method2id.Add(MethodOf(() => Math.Floor(0D)), SoodaLinqMethod.Math_Floor);
method2id.Add(MethodOf(() => Math.Pow(1, 1)), SoodaLinqMethod.Math_Pow);
method2id.Add(MethodOf(() => Math.Round(0M, 0)), SoodaLinqMethod.Math_Round);
method2id.Add(MethodOf(() => Math.Round(0D, 0)), SoodaLinqMethod.Math_Round);
method2id.Add(MethodOf(() => Math.Sign(0M)), SoodaLinqMethod.Math_Sign);
method2id.Add(MethodOf(() => Math.Sign(0D)), SoodaLinqMethod.Math_Sign);
method2id.Add(MethodOf(() => Math.Sign((short)0)), SoodaLinqMethod.Math_Sign);
method2id.Add(MethodOf(() => Math.Sign(0)), SoodaLinqMethod.Math_Sign);
method2id.Add(MethodOf(() => Math.Sign(0L)), SoodaLinqMethod.Math_Sign);
method2id.Add(MethodOf(() => Math.Sign((sbyte)0)), SoodaLinqMethod.Math_Sign);
method2id.Add(MethodOf(() => Math.Sign(0F)), SoodaLinqMethod.Math_Sign);
method2id.Add(MethodOf(() => Math.Sin(0)), SoodaLinqMethod.Math_Sin);
method2id.Add(MethodOf(() => Math.Sqrt(0)), SoodaLinqMethod.Math_Sqrt);
method2id.Add(MethodOf(() => Math.Tan(0)), SoodaLinqMethod.Math_Tan);
method2id.Add(MethodOf(() => ((SoodaObject)null).GetPrimaryKeyValue()), SoodaLinqMethod.SoodaObject_GetPrimaryKeyValue);
method2id.Add(MethodOf(() => ((SoodaObject)null).GetLabel(false)), SoodaLinqMethod.SoodaObject_GetLabel);
// doesn't compile: method2id.Add(MethodOf(() => ((SoodaObject) null)[string.Empty]), SoodaLinqMethod.SoodaObject_GetItem);
method2id.Add(typeof(SoodaObject).GetMethod("get_Item"), SoodaLinqMethod.SoodaObject_GetItem);
_method2id = method2id;
return(method2id);
}
public static void Init()
{
_map = new Dictionary <MethodInfo, MethodInfo>();
_enumerableMethods = new HashSet <MethodInfo>();
//Some dummy objects of specific types. They help us to denote a specific overload of Queryable and Enumerable methods,
// when we call 'Add'. The 'Add' method accepts two expressions as parameters, and it extracts the matching Queryable/Enumerable
// methods from these expressions, and add the pair to the Map dictionary.
// We use dummy classes TSource, TKey, etc - defined below.
IQueryable <TSource> qS = null;
IOrderedQueryable <TSource> qSord = null;
IEnumerable <TSource> eS = null;
IOrderedEnumerable <TSource> eSord = null;
TSource objS = null;
TKey objK = null;
TKeyComparer objKComp = null;
TSourceComparer objSComp = null;
TElement objEl = null;
//Aggregate
Add(() => Queryable.Aggregate(qS, (s, ss) => objS), () => Enumerable.Aggregate(eS, (s, ss) => objS));
Add(() => Queryable.Aggregate(qS, objEl, (el, s) => objEl), () => Enumerable.Aggregate(eS, objEl, (el, s) => objEl));
Add(() => Queryable.Aggregate(qS, objEl, (el, s) => objEl, x => 0), () => Enumerable.Aggregate(eS, objEl, (el, s) => objEl, x => 0));
//All, Any
Add(() => Queryable.All(qS, s => true), () => Enumerable.All(eS, s => true));
Add(() => Queryable.Any(qS), () => Enumerable.Any(eS));
Add(() => Queryable.Any(qS, s => true), () => Enumerable.Any(eS, s => true));
// Average
Add(() => Queryable.Average(QueryOf <decimal>()), () => Enumerable.Average(QueryOf <decimal>()));
Add(() => Queryable.Average(QueryOf <decimal?>()), () => Enumerable.Average(QueryOf <decimal?>()));
Add(() => Queryable.Average(QueryOf <double>()), () => Enumerable.Average(QueryOf <double>()));
Add(() => Queryable.Average(QueryOf <double?>()), () => Enumerable.Average(QueryOf <double?>()));
Add(() => Queryable.Average(QueryOf <float>()), () => Enumerable.Average(QueryOf <float>()));
Add(() => Queryable.Average(QueryOf <float?>()), () => Enumerable.Average(QueryOf <float?>()));
Add(() => Queryable.Average(QueryOf <int>()), () => Enumerable.Average(QueryOf <int>()));
Add(() => Queryable.Average(QueryOf <int?>()), () => Enumerable.Average(QueryOf <int?>()));
Add(() => Queryable.Average(QueryOf <long>()), () => Enumerable.Average(QueryOf <long>()));
Add(() => Queryable.Average(QueryOf <long?>()), () => Enumerable.Average(QueryOf <long?>()));
Add(() => Queryable.Average(qS, x => (decimal)0), () => Enumerable.Average(eS, x => (decimal)0));
Add(() => Queryable.Average(qS, x => (decimal?)0), () => Enumerable.Average(eS, x => (decimal?)0));
Add(() => Queryable.Average(qS, x => (double)0), () => Enumerable.Average(eS, x => (double)0));
Add(() => Queryable.Average(qS, x => (double?)0), () => Enumerable.Average(eS, x => (double?)0));
Add(() => Queryable.Average(qS, x => (float)0), () => Enumerable.Average(eS, x => (float)0));
Add(() => Queryable.Average(qS, x => (float?)0), () => Enumerable.Average(eS, x => (float?)0));
Add(() => Queryable.Average(qS, x => (int)0), () => Enumerable.Average(eS, x => (int)0));
Add(() => Queryable.Average(qS, x => (int?)0), () => Enumerable.Average(eS, x => (int?)0));
Add(() => Queryable.Average(qS, x => (long)0), () => Enumerable.Average(eS, x => (long)0));
Add(() => Queryable.Average(qS, x => (long?)0), () => Enumerable.Average(eS, x => (long?)0));
//Cast
Add(() => Queryable.Cast <TElement>(qS), () => Enumerable.Cast <TElement>(eS));
// Concat
Add(() => Queryable.Concat(qS, eS), () => Enumerable.Concat(eS, eS));
//Contains
Add(() => Queryable.Contains(qS, objS), () => Enumerable.Contains(eS, objS));
Add(() => Queryable.Contains(qS, objS, objSComp), () => Enumerable.Contains(eS, objS, objSComp));
//Count
Add(() => Queryable.Count(qS), () => Enumerable.Count(eS));
Add(() => Queryable.Count(qS, s => true), () => Enumerable.Count(eS, s => true));
//DefaultIfEmpty
Add(() => Queryable.DefaultIfEmpty(qS), () => Enumerable.DefaultIfEmpty(eS));
Add(() => Queryable.DefaultIfEmpty(qS, objS), () => Enumerable.DefaultIfEmpty(eS, objS));
//Distinct
Add(() => Queryable.Distinct(qS), () => Enumerable.Distinct(eS));
Add(() => Queryable.Distinct(qS, objSComp), () => Enumerable.Distinct(eS, objSComp));
// ElementAt
Add(() => Queryable.ElementAt(qS, 0), () => Enumerable.ElementAt(eS, 0));
Add(() => Queryable.ElementAtOrDefault(qS, 0), () => Enumerable.ElementAtOrDefault(eS, 0));
// Except
Add(() => Queryable.Except(qS, qS), () => Enumerable.Except(eS, eS));
Add(() => Queryable.Except(qS, qS, objSComp), () => Enumerable.Except(eS, eS, objSComp));
// First
Add(() => Queryable.First(qS), () => Enumerable.First(eS));
Add(() => Queryable.First(qS, s => true), () => Enumerable.First(eS, s => true));
Add(() => Queryable.FirstOrDefault(qS), () => Enumerable.FirstOrDefault(eS));
Add(() => Queryable.FirstOrDefault(qS, s => true), () => Enumerable.FirstOrDefault(eS, s => true));
// GroupBy
Add(() => Queryable.GroupBy(qS, s => objK), () => Enumerable.GroupBy(eS, s => objK));
Add(() => Queryable.GroupBy(qS, s => objK, (s, ss) => 0), () => Enumerable.GroupBy(eS, s => objK, (s, ss) => 0));
Add(() => Queryable.GroupBy(qS, s => objK, (s) => 0), () => Enumerable.GroupBy(eS, s => objK, (s) => 0));
Add(() => Queryable.GroupBy(qS, s => objS, objSComp), () => Enumerable.GroupBy(eS, s => s, objSComp));
Add(() => Queryable.GroupBy(qS, s => objS, (s, ss) => 0, objSComp), () => Enumerable.GroupBy(eS, s => objS, (s, ss) => 0, objSComp));
Add(() => Queryable.GroupBy(qS, s => objS, s => objK, (s, ss) => 0), () => Enumerable.GroupBy(eS, s => objS, s => objK, (s, ss) => 0));
Add(() => Queryable.GroupBy(qS, s => objK, s => objEl, objKComp), () => Enumerable.GroupBy(eS, s => objK, s => objEl, objKComp));
Add(() => Queryable.GroupBy(qS, s => objS, s => objK, (s, ss) => 0, objSComp), () => Enumerable.GroupBy(eS, s => objS, s => objK, (s, ss) => 0, objSComp));
//GroupJoin
IEnumerable <TSource2> eInner = null;
Add(() => Queryable.GroupJoin(qS, eInner, s => objK, s => objK, (s, ss) => objEl),
() => Enumerable.GroupJoin(eS, eInner, s => objK, s => objK, (s, ss) => objEl));
Add(() => Queryable.GroupJoin(qS, eInner, s => objK, s => objK, (s, ss) => objEl, objKComp),
() => Enumerable.GroupJoin(eS, eInner, s => objK, s => objK, (s, ss) => objEl, objKComp));
//Intersect
Add(() => Queryable.Intersect(qS, eS), () => Enumerable.Intersect(eS, eS));
Add(() => Queryable.Intersect(qS, eS, objSComp), () => Enumerable.Intersect(eS, eS, objSComp));
// Join
Add(() => Queryable.Join(qS, eInner, s => objK, s => objK, (s, ss) => objEl), () => Enumerable.Join(eS, eInner, s => objK, s => objK, (s, ss) => objEl));
Add(() => Queryable.Join(qS, eInner, s => objK, s => objK, (s, ss) => objEl, objKComp), () => Enumerable.Join(eS, eInner, s => objK, s => objK, (s, ss) => objEl, objKComp));
// Last
Add(() => Queryable.Last(qS), () => Enumerable.Last(eS));
Add(() => Queryable.Last(qS, s => true), () => Enumerable.Last(eS, s => true));
Add(() => Queryable.LastOrDefault(qS), () => Enumerable.LastOrDefault(eS));
Add(() => Queryable.LastOrDefault(qS, s => true), () => Enumerable.LastOrDefault(eS, s => true));
//LongCount
Add(() => Queryable.LongCount(qS), () => Enumerable.LongCount(eS));
Add(() => Queryable.LongCount(qS, s => true), () => Enumerable.LongCount(eS, s => true));
// Max, Min
Add(() => Queryable.Max(qS), () => Enumerable.Max(eS));
Add(() => Queryable.Max(qS, s => objEl), () => Enumerable.Max(eS, s => objEl)); //Enumerable has many Max versions - make sure we pick generic one here
Add(() => Queryable.Min(qS), () => Enumerable.Min(eS));
Add(() => Queryable.Min(qS, s => objEl), () => Enumerable.Min(eS, s => objEl)); //Enumerable has many Min versions - make sure we pick generic one here
// OfType
Add(() => Queryable.OfType <TElement>(qS), () => Enumerable.OfType <TElement>(eS)); //have to specify type arg explicitly
// OrderBy
Add(() => Queryable.OrderBy(qS, (s) => objK), () => Enumerable.OrderBy(eS, (s) => objK));
Add(() => Queryable.OrderBy(qS, (s) => objK, objKComp), () => Enumerable.OrderBy(eS, (s) => objK, objKComp));
Add(() => Queryable.OrderByDescending(qS, (s) => true), () => Enumerable.OrderByDescending(eS, (s) => true));
Add(() => Queryable.OrderByDescending(qS, (s) => objK, objKComp), () => Enumerable.OrderByDescending(eS, (s) => objK, objKComp));
// Reverse
Add(() => Queryable.Reverse(qS), () => Enumerable.Reverse(eS));
//Select
Add(() => Queryable.Select(qS, (s) => true), () => Enumerable.Select(eS, (s) => true));
Add(() => Queryable.Select(qS, (s, i) => true), () => Enumerable.Select(eS, (s, i) => true));
//SelectMany
IEnumerable <TElement> objListOfEl = null;
Add(() => Queryable.SelectMany(qS, (s) => objListOfEl), () => Enumerable.SelectMany(eS, (s) => objListOfEl));
Add(() => Queryable.SelectMany(qS, (s, i) => objListOfEl), () => Enumerable.SelectMany(eS, (s, i) => objListOfEl));
Add(() => Queryable.SelectMany(qS, s => objListOfEl, (s, ss) => objEl), () => Enumerable.SelectMany(eS, s => objListOfEl, (s, ss) => objEl));
Add(() => Queryable.SelectMany(qS, (s, i) => objListOfEl, (s, ss) => objEl), () => Enumerable.SelectMany(eS, (s, i) => objListOfEl, (s, ss) => objEl));
// SequenceEqual
Add(() => Queryable.SequenceEqual(qS, qS), () => Enumerable.SequenceEqual(eS, eS));
Add(() => Queryable.SequenceEqual(qS, qS, objSComp), () => Enumerable.SequenceEqual(eS, eS, objSComp));
// Single
Add(() => Queryable.Single(qS), () => Enumerable.Single(eS));
Add(() => Queryable.Single(qS, s => true), () => Enumerable.Single(eS, s => true));
Add(() => Queryable.SingleOrDefault(qS), () => Enumerable.SingleOrDefault(eS));
Add(() => Queryable.SingleOrDefault(qS, s => true), () => Enumerable.SingleOrDefault(eS, s => true));
// Skip, SkipWhile
Add(() => Queryable.Skip(qS, 1), () => Enumerable.Skip(eS, 1));
Add(() => Queryable.SkipWhile(qS, s => true), () => Enumerable.SkipWhile(eS, s => true));
Add(() => Queryable.SkipWhile(qS, (s, i) => true), () => Enumerable.SkipWhile(eS, (s, i) => true));
// Sum
Add(() => Queryable.Sum(QueryOf <decimal>()), () => Enumerable.Sum(QueryOf <decimal>()));
Add(() => Queryable.Sum(QueryOf <decimal?>()), () => Enumerable.Sum(QueryOf <decimal?>()));
Add(() => Queryable.Sum(QueryOf <double>()), () => Enumerable.Sum(QueryOf <double>()));
Add(() => Queryable.Sum(QueryOf <double?>()), () => Enumerable.Sum(QueryOf <double?>()));
Add(() => Queryable.Sum(QueryOf <float>()), () => Enumerable.Sum(QueryOf <float>()));
Add(() => Queryable.Sum(QueryOf <float?>()), () => Enumerable.Sum(QueryOf <float?>()));
Add(() => Queryable.Sum(QueryOf <int>()), () => Enumerable.Sum(QueryOf <int>()));
Add(() => Queryable.Sum(QueryOf <int?>()), () => Enumerable.Sum(QueryOf <int?>()));
Add(() => Queryable.Sum(QueryOf <long>()), () => Enumerable.Sum(QueryOf <long>()));
Add(() => Queryable.Sum(QueryOf <long?>()), () => Enumerable.Sum(QueryOf <long?>()));
Add(() => Queryable.Sum(qS, x => (decimal)0), () => Enumerable.Sum(eS, x => (decimal)0));
Add(() => Queryable.Sum(qS, x => (decimal?)0), () => Enumerable.Sum(eS, x => (decimal?)0));
Add(() => Queryable.Sum(qS, x => (double)0), () => Enumerable.Sum(eS, x => (double)0));
Add(() => Queryable.Sum(qS, x => (double?)0), () => Enumerable.Sum(eS, x => (double?)0));
Add(() => Queryable.Sum(qS, x => (float)0), () => Enumerable.Sum(eS, x => (float)0));
Add(() => Queryable.Sum(qS, x => (float?)0), () => Enumerable.Sum(eS, x => (float?)0));
Add(() => Queryable.Sum(qS, x => (int)0), () => Enumerable.Sum(eS, x => (int)0));
Add(() => Queryable.Sum(qS, x => (int?)0), () => Enumerable.Sum(eS, x => (int?)0));
Add(() => Queryable.Sum(qS, x => (long)0), () => Enumerable.Sum(eS, x => (long)0));
Add(() => Queryable.Sum(qS, x => (long?)0), () => Enumerable.Sum(eS, x => (long?)0));
// Take, TakeWhile
Add(() => Queryable.Take(qS, 1), () => Enumerable.Take(eS, 1));
Add(() => Queryable.TakeWhile(qS, s => true), () => Enumerable.TakeWhile(eS, s => true));
Add(() => Queryable.TakeWhile(qS, (s, i) => true), () => Enumerable.TakeWhile(eS, (s, i) => true));
// ThenBy, ThenByDescending
Add(() => Queryable.ThenBy(qSord, (s) => objK), () => Enumerable.ThenBy(eSord, (s) => objK));
Add(() => Queryable.ThenBy(qSord, (s) => objK, objKComp), () => Enumerable.ThenBy(eSord, (s) => objK, objKComp));
Add(() => Queryable.ThenByDescending(qSord, (s) => objK), () => Enumerable.ThenByDescending(eSord, (s) => objK));
Add(() => Queryable.ThenByDescending(qSord, (s) => objK, objKComp), () => Enumerable.ThenByDescending(eSord, (s) => objK, objKComp));
// Union
Add(() => Queryable.Union(qS, qS), () => Enumerable.Union(eS, eS));
Add(() => Queryable.Union(qS, qS, objSComp), () => Enumerable.Union(eS, eS, objSComp));
// Where
Add(() => Queryable.Where(qS, (s) => true), () => Enumerable.Where(eS, (s) => true));
Add(() => Queryable.Where(qS, (s, i) => true), () => Enumerable.Where(eS, (s, i) => true));
// Zip
Add(() => Queryable.Zip(qS, eInner, (s, ss) => objEl), () => Enumerable.Zip(eS, eInner, (s, ss) => objEl));
}