C# (CSharp) Decrementable Examples

Example #1

        public static void CustomOpDecrement(Decrementable operand, Decrementable expected, bool useInterpreter)
        {
            Func <Decrementable> func = Expression.Lambda <Func <Decrementable> >(
                Expression.Decrement(Expression.Constant(operand))).Compile(useInterpreter);

            Assert.Equal(expected.Value, func().Value);
        }

Example #2

        public static void UserDefinedOpDecrement(Decrementable operand, Decrementable expected, bool useInterpreter)
        {
            MethodInfo           method = typeof(IncrementDecrementTests).GetMethod(nameof(DoublyDecrement));
            Func <Decrementable> func   = Expression.Lambda <Func <Decrementable> >(
                Expression.Decrement(Expression.Constant(operand), method)).Compile(useInterpreter);

            Assert.Equal(expected.Value, func().Value);
        }

Example #3

File: IncrementDecrementTests.cs Project: must/dotnet-corefx

 public static Decrementable DoublyDecrement(Decrementable operand) => new Decrementable(operand.Value - 2);

Example #4

File: IncrementDecrementTests.cs Project: shandan1/CollectionRef

 public static Decrementable DoublyDecrement(Decrementable operand) => new Decrementable(unchecked (operand.Value - 2));

Example #5

File: IncrementDecrementTests.cs Project: chcosta/corefx

 public static Decrementable DoublyDecrement(Decrementable operand) => new Decrementable(operand.Value - 2);

Example #6

File: UnaryDecrementNullableTests.cs Project: chcosta/corefx

 public static void UserDefinedOpDecrement(Decrementable? operand, Decrementable? expected, bool useInterpreter)
 {
     MethodInfo method = typeof(IncrementDecrementTests).GetMethod(nameof(DoublyDecrement));
     Func<Decrementable?> func = Expression.Lambda<Func<Decrementable?>>(
         Expression.Decrement(Expression.Constant(operand, typeof(Decrementable?)), method)).Compile(useInterpreter);
     Assert.Equal(expected, func());
 }

Example #7

File: UnaryDecrementNullableTests.cs Project: chcosta/corefx

 public static void CustomOpDecrement(Decrementable? operand, Decrementable? expected, bool useInterpreter)
 {
     Func<Decrementable?> func = Expression.Lambda<Func<Decrementable?>>(
         Expression.Decrement(Expression.Constant(operand, typeof(Decrementable?)))).Compile(useInterpreter);
     Assert.Equal(expected, func());
 }