private static MethodInfo GetHelperMethod(TotemOperator op)
{
switch (op)
{
default:
Debug.Assert(false, "Invalid TotemOperator: " + op.ToString());
return null;
}
}
private static TotemOperationKind TotemOperatorToAction(TotemOperator op)
{
switch (op)
{
case TotemOperator.Add: return TotemOperationKind.Add;
case TotemOperator.Subtract: return TotemOperationKind.Subtract;
case TotemOperator.Multiply: return TotemOperationKind.Multiply;
case TotemOperator.Divide: return TotemOperationKind.Divide;
case TotemOperator.Modulo: return TotemOperationKind.Mod;
case TotemOperator.BitwiseAnd: return TotemOperationKind.BitwiseAnd;
case TotemOperator.BitwiseOr: return TotemOperationKind.BitwiseOr;
case TotemOperator.Xor: return TotemOperationKind.ExclusiveOr;
case TotemOperator.LeftShift: return TotemOperationKind.LeftShift;
case TotemOperator.RightShift: return TotemOperationKind.RightShift;
case TotemOperator.Power: return TotemOperationKind.Power;
case TotemOperator.FloorDivide: return TotemOperationKind.FloorDivide;
// Comparisons
case TotemOperator.LessThan: return TotemOperationKind.LessThan;
case TotemOperator.LessThanOrEqual: return TotemOperationKind.LessThanOrEqual;
case TotemOperator.GreaterThan: return TotemOperationKind.GreaterThan;
case TotemOperator.GreaterThanOrEqual: return TotemOperationKind.GreaterThanOrEqual;
case TotemOperator.Equal: return TotemOperationKind.Equal;
case TotemOperator.NotEqual: return TotemOperationKind.NotEqual;
case TotemOperator.In: return TotemOperationKind.Contains;
case TotemOperator.NotIn:
case TotemOperator.IsNot:
case TotemOperator.Is:
return TotemOperationKind.None;
default:
Debug.Assert(false, "Unexpected TotemOperator: " + op.ToString());
return TotemOperationKind.None;
}
}
