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C# UnaryOperatorExpression.AddAnnotation方法代码示例

本文整理汇总了C#中UnaryOperatorExpression.AddAnnotation方法的典型用法代码示例。如果您正苦于以下问题：C# UnaryOperatorExpression.AddAnnotation方法的具体用法？C# UnaryOperatorExpression.AddAnnotation怎么用？C# UnaryOperatorExpression.AddAnnotation使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类UnaryOperatorExpression的用法示例。


在下文中一共展示了UnaryOperatorExpression.AddAnnotation方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。

示例1: TransformByteCode

		AstNode TransformByteCode(ILExpression byteCode)
		{
			object operand = byteCode.Operand;
			AstType operandAsTypeRef = AstBuilder.ConvertType(operand as ITypeDefOrRef);

			List<Expression> args = new List<Expression>();
			foreach(ILExpression arg in byteCode.Arguments) {
				args.Add((Expression)TransformExpression(arg));
			}
			Expression arg1 = args.Count >= 1 ? args[0] : null;
			Expression arg2 = args.Count >= 2 ? args[1] : null;
			Expression arg3 = args.Count >= 3 ? args[2] : null;
			
			switch (byteCode.Code) {
					#region Arithmetic
				case ILCode.Add:
				case ILCode.Add_Ovf:
				case ILCode.Add_Ovf_Un:
					{
						BinaryOperatorExpression boe;
						if (byteCode.InferredType is PtrSig) {
							boe = new BinaryOperatorExpression(arg1, BinaryOperatorType.Add, arg2);
							if (byteCode.Arguments[0].ExpectedType is PtrSig ||
								byteCode.Arguments[1].ExpectedType is PtrSig) {
								boe.AddAnnotation(IntroduceUnsafeModifier.PointerArithmeticAnnotation);
							}
						} else {
							boe = new BinaryOperatorExpression(arg1, BinaryOperatorType.Add, arg2);
						}
						boe.AddAnnotation(byteCode.Code == ILCode.Add ? AddCheckedBlocks.UncheckedAnnotation : AddCheckedBlocks.CheckedAnnotation);
						return boe;
					}
				case ILCode.Sub:
				case ILCode.Sub_Ovf:
				case ILCode.Sub_Ovf_Un:
					{
						BinaryOperatorExpression boe;
						if (byteCode.InferredType is PtrSig) {
							boe = new BinaryOperatorExpression(arg1, BinaryOperatorType.Subtract, arg2);
							if (byteCode.Arguments[0].ExpectedType is PtrSig) {
								boe.WithAnnotation(IntroduceUnsafeModifier.PointerArithmeticAnnotation);
							}
						} else {
							boe = new BinaryOperatorExpression(arg1, BinaryOperatorType.Subtract, arg2);
						}
						boe.AddAnnotation(byteCode.Code == ILCode.Sub ? AddCheckedBlocks.UncheckedAnnotation : AddCheckedBlocks.CheckedAnnotation);
						return boe;
					}
					case ILCode.Div:        return new BinaryOperatorExpression(arg1, BinaryOperatorType.Divide, arg2);
					case ILCode.Div_Un:     return new BinaryOperatorExpression(arg1, BinaryOperatorType.Divide, arg2);
					case ILCode.Mul:        return new BinaryOperatorExpression(arg1, BinaryOperatorType.Multiply, arg2).WithAnnotation(AddCheckedBlocks.UncheckedAnnotation);
					case ILCode.Mul_Ovf:    return new BinaryOperatorExpression(arg1, BinaryOperatorType.Multiply, arg2).WithAnnotation(AddCheckedBlocks.CheckedAnnotation);
					case ILCode.Mul_Ovf_Un: return new BinaryOperatorExpression(arg1, BinaryOperatorType.Multiply, arg2).WithAnnotation(AddCheckedBlocks.CheckedAnnotation);
					case ILCode.Rem:        return new BinaryOperatorExpression(arg1, BinaryOperatorType.Modulus, arg2);
					case ILCode.Rem_Un:     return new BinaryOperatorExpression(arg1, BinaryOperatorType.Modulus, arg2);
					case ILCode.And:        return new BinaryOperatorExpression(arg1, BinaryOperatorType.BitwiseAnd, arg2);
					case ILCode.Or:         return new BinaryOperatorExpression(arg1, BinaryOperatorType.BitwiseOr, arg2);
					case ILCode.Xor:        return new BinaryOperatorExpression(arg1, BinaryOperatorType.ExclusiveOr, arg2);
					case ILCode.Shl:        return new BinaryOperatorExpression(arg1, BinaryOperatorType.ShiftLeft, arg2);
					case ILCode.Shr:        return new BinaryOperatorExpression(arg1, BinaryOperatorType.ShiftRight, arg2);
					case ILCode.Shr_Un:     return new BinaryOperatorExpression(arg1, BinaryOperatorType.ShiftRight, arg2);
					case ILCode.Neg:        return new UnaryOperatorExpression(UnaryOperatorType.Minus, arg1).WithAnnotation(AddCheckedBlocks.UncheckedAnnotation);
					case ILCode.Not:        return new UnaryOperatorExpression(UnaryOperatorType.BitNot, arg1);
				case ILCode.PostIncrement:
				case ILCode.PostIncrement_Ovf:
				case ILCode.PostIncrement_Ovf_Un:
					{
						if (arg1 is DirectionExpression)
							arg1 = ((DirectionExpression)arg1).Expression.Detach();
						var uoe = new UnaryOperatorExpression(
							(int)byteCode.Operand > 0 ? UnaryOperatorType.PostIncrement : UnaryOperatorType.PostDecrement, arg1);
						uoe.AddAnnotation((byteCode.Code == ILCode.PostIncrement) ? AddCheckedBlocks.UncheckedAnnotation : AddCheckedBlocks.CheckedAnnotation);
						return uoe;
					}
					#endregion
					#region Arrays
					case ILCode.Newarr: {
						var ace = new ArrayCreateExpression();
						ace.Type = operandAsTypeRef;
						ComposedType ct = operandAsTypeRef as ComposedType;
						if (ct != null) {
							// change "new (int[,])[10] to new int[10][,]"
							ct.ArraySpecifiers.MoveTo(ace.AdditionalArraySpecifiers);
						}
						if (byteCode.Code == ILCode.InitArray) {
							ace.Initializer = new ArrayInitializerExpression();
							ace.Initializer.Elements.AddRange(args);
						} else {
							ace.Arguments.Add(arg1);
						}
						return ace;
					}
					case ILCode.InitArray: {
						var ace = new ArrayCreateExpression();
						ace.Type = operandAsTypeRef;
						ComposedType ct = operandAsTypeRef as ComposedType;
						var arrayType = (ArraySigBase)((ITypeDefOrRef)operand).ToTypeSig(); ;
						if (ct != null)
						{
							// change "new (int[,])[10] to new int[10][,]"
//.........这里部分代码省略.........
开发者ID:modulexcite，项目名称:ICSharpCode.Decompiler-retired，代码行数:101，代码来源:AstMethodBodyBuilder.cs

示例2: ConvertUnaryOperator

        Expression ConvertUnaryOperator(InvocationExpression invocation, UnaryOperatorType op, bool? isChecked = null)
        {
            if (invocation.Arguments.Count < 1)
                return NotSupported(invocation);

            Expression expr = Convert(invocation.Arguments.ElementAt(0));
            if (expr == null)
                return null;

            UnaryOperatorExpression uoe = new UnaryOperatorExpression(op, expr);
            if (isChecked != null)
                uoe.AddAnnotation(isChecked.Value ? AddCheckedBlocks.CheckedAnnotation : AddCheckedBlocks.UncheckedAnnotation);

            switch (invocation.Arguments.Count) {
                case 1:
                    return uoe;
                case 2:
                    Match m = getMethodFromHandlePattern.Match(invocation.Arguments.ElementAt(1));
                    if (m.Success)
                        return uoe.WithAnnotation(m.Get<AstNode>("method").Single().Annotation<MethodReference>());
                    else
                        return null;
                default:
                    return NotSupported(invocation);
            }
        }
开发者ID:ropean，项目名称:Usable，代码行数:26，代码来源:ExpressionTreeConverter.cs

示例3: TransformByteCode

		AstNode TransformByteCode(ILExpression byteCode)
		{
			object operand = byteCode.Operand;
			AstType operandAsTypeRef = AstBuilder.ConvertType(operand as Cecil.TypeReference);

			var args = new List<Expression>();
			foreach(ILExpression arg in byteCode.Arguments) {
				args.Add((Expression)TransformExpression(arg));
			}
			Expression arg1 = args.Count >= 1 ? args[0] : null;
            Expression arg2 = args.Count >= 2 ? args[1] : null;
            Expression arg3 = args.Count >= 3 ? args[2] : null;
			
			switch (byteCode.Code) {
					#region Arithmetic
				case ILCode.Add:
				case ILCode.Add_Ovf:
				case ILCode.Add_Ovf_Un:
					{
						BinaryOperatorExpression boe;
						if (byteCode.InferredType is PointerType) {
							if (byteCode.Arguments[0].ExpectedType is PointerType) {
								arg2 = DivideBySize(arg2, ((PointerType)byteCode.InferredType).ElementType);
								boe = new BinaryOperatorExpression(arg1, BinaryOperatorType.Add, arg2);
								boe.AddAnnotation(IntroduceUnsafeModifier.PointerArithmeticAnnotation);
							} else if (byteCode.Arguments[1].ExpectedType is PointerType) {
								arg1 = DivideBySize(arg1, ((PointerType)byteCode.InferredType).ElementType);
								boe = new BinaryOperatorExpression(arg1, BinaryOperatorType.Add, arg2);
								boe.AddAnnotation(IntroduceUnsafeModifier.PointerArithmeticAnnotation);
							} else {
								boe = new BinaryOperatorExpression(arg1, BinaryOperatorType.Add, arg2);
							}
						} else {
							boe = new BinaryOperatorExpression(arg1, BinaryOperatorType.Add, arg2);
						}
						boe.AddAnnotation(byteCode.Code == ILCode.Add ? AddCheckedBlocks.UncheckedAnnotation : AddCheckedBlocks.CheckedAnnotation);
						return boe;
					}
				case ILCode.Sub:
				case ILCode.Sub_Ovf:
				case ILCode.Sub_Ovf_Un:
					{
						BinaryOperatorExpression boe;
						if (byteCode.InferredType is PointerType) {
							if (byteCode.Arguments[0].ExpectedType is PointerType) {
								arg2 = DivideBySize(arg2, ((PointerType)byteCode.InferredType).ElementType);
								boe = new BinaryOperatorExpression(arg1, BinaryOperatorType.Subtract, arg2);
								boe.WithAnnotation(IntroduceUnsafeModifier.PointerArithmeticAnnotation);
							} else {
								boe = new BinaryOperatorExpression(arg1, BinaryOperatorType.Subtract, arg2);
							}
						} else {
							boe = new BinaryOperatorExpression(arg1, BinaryOperatorType.Subtract, arg2);
						}
						boe.AddAnnotation(byteCode.Code == ILCode.Sub ? AddCheckedBlocks.UncheckedAnnotation : AddCheckedBlocks.CheckedAnnotation);
						return boe;
					}
					case ILCode.Div:        return new BinaryOperatorExpression(arg1, BinaryOperatorType.Divide, arg2);
					case ILCode.Div_Un:     return new BinaryOperatorExpression(arg1, BinaryOperatorType.Divide, arg2);
					case ILCode.Mul:        return new BinaryOperatorExpression(arg1, BinaryOperatorType.Multiply, arg2).WithAnnotation(AddCheckedBlocks.UncheckedAnnotation);
					case ILCode.Mul_Ovf:    return new BinaryOperatorExpression(arg1, BinaryOperatorType.Multiply, arg2).WithAnnotation(AddCheckedBlocks.CheckedAnnotation);
					case ILCode.Mul_Ovf_Un: return new BinaryOperatorExpression(arg1, BinaryOperatorType.Multiply, arg2).WithAnnotation(AddCheckedBlocks.CheckedAnnotation);
					case ILCode.Rem:        return new BinaryOperatorExpression(arg1, BinaryOperatorType.Modulus, arg2);
					case ILCode.Rem_Un:     return new BinaryOperatorExpression(arg1, BinaryOperatorType.Modulus, arg2);
					case ILCode.And:        return new BinaryOperatorExpression(arg1, BinaryOperatorType.BitwiseAnd, arg2);
					case ILCode.Or:         return new BinaryOperatorExpression(arg1, BinaryOperatorType.BitwiseOr, arg2);
					case ILCode.Xor:        return new BinaryOperatorExpression(arg1, BinaryOperatorType.ExclusiveOr, arg2);
					case ILCode.Shl:        return new BinaryOperatorExpression(arg1, BinaryOperatorType.ShiftLeft, arg2);
					case ILCode.Shr:        return new BinaryOperatorExpression(arg1, BinaryOperatorType.ShiftRight, arg2);
					case ILCode.Shr_Un:     return new BinaryOperatorExpression(arg1, BinaryOperatorType.ShiftRight, arg2);
					case ILCode.Neg:        return new UnaryOperatorExpression(UnaryOperatorType.Minus, arg1).WithAnnotation(AddCheckedBlocks.UncheckedAnnotation);
					case ILCode.Not:        return new UnaryOperatorExpression(UnaryOperatorType.BitNot, arg1);
				case ILCode.PostIncrement:
				case ILCode.PostIncrement_Ovf:
				case ILCode.PostIncrement_Ovf_Un:
					{
						if (arg1 is DirectionExpression)
							arg1 = ((DirectionExpression)arg1).Expression.Detach();
						var uoe = new UnaryOperatorExpression(
							(int)byteCode.Operand > 0 ? UnaryOperatorType.PostIncrement : UnaryOperatorType.PostDecrement, arg1);
						uoe.AddAnnotation((byteCode.Code == ILCode.PostIncrement) ? AddCheckedBlocks.UncheckedAnnotation : AddCheckedBlocks.CheckedAnnotation);
						return uoe;
					}
					#endregion
					#region Arrays
					case ILCode.Newarr: {
						var ace = new ArrayCreateExpression();
						ace.Type = operandAsTypeRef;
						ComposedType ct = operandAsTypeRef as ComposedType;
						if (ct != null) {
							// change "new (int[,])[10] to new int[10][,]"
							ct.ArraySpecifiers.MoveTo(ace.AdditionalArraySpecifiers);
						}
						if (byteCode.Code == ILCode.InitArray) {
							ace.Initializer = new ArrayInitializerExpression();
							ace.Initializer.Elements.AddRange(args);
						} else {
							ace.Arguments.Add(arg1);
						}
						return ace;
//.........这里部分代码省略.........
开发者ID:BGCX261，项目名称:zoom-decompiler-hg-to-git，代码行数:101，代码来源:AstMethodBodyBuilder.cs


注：本文中的UnaryOperatorExpression.AddAnnotation方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。