1414UnaryOperatorKind kind, 1454if (kind == UnaryOperatorKind.UnaryMinus && 2270UnaryOperatorKind kind = SyntaxKindToUnaryOperatorKind(node.Kind()); 2299kind.WithType(UnaryOperatorKind.Dynamic).WithOverflowChecksIfApplicable(CheckOverflowAtRuntime), 2730UnaryOperatorKind kind = SyntaxKindToUnaryOperatorKind(node.Kind()); 2763operatorKind: kind.WithType(UnaryOperatorKind.Dynamic).WithOverflowChecksIfApplicable(CheckOverflowAtRuntime), 2795UnaryOperatorKind resultOperatorKind = signature.Kind; 2814UnaryOperatorKind kind, 2831UnaryOperatorKind newKind = kind.Operator().WithType(upconvertSpecialType); 2839var binder = kind.Operator() == UnaryOperatorKind.BitwiseComplement ? 2849UnaryOperatorKind kind, 2924private static object? FoldNeverOverflowUnaryOperator(UnaryOperatorKind kind, ConstantValue value) 2929case UnaryOperatorKind.DecimalUnaryMinus: 2931case UnaryOperatorKind.DoubleUnaryMinus: 2932case UnaryOperatorKind.FloatUnaryMinus: 2934case UnaryOperatorKind.DecimalUnaryPlus: 2936case UnaryOperatorKind.FloatUnaryPlus: 2937case UnaryOperatorKind.DoubleUnaryPlus: 2939case UnaryOperatorKind.LongUnaryPlus: 2941case UnaryOperatorKind.ULongUnaryPlus: 2943case UnaryOperatorKind.IntUnaryPlus: 2944case UnaryOperatorKind.NIntUnaryPlus: 2946case UnaryOperatorKind.UIntUnaryPlus: 2947case UnaryOperatorKind.NUIntUnaryPlus: 2949case UnaryOperatorKind.BoolLogicalNegation: 2951case UnaryOperatorKind.IntBitwiseComplement: 2953case UnaryOperatorKind.LongBitwiseComplement: 2955case UnaryOperatorKind.UIntBitwiseComplement: 2957case UnaryOperatorKind.ULongBitwiseComplement: 2964private static object? FoldUncheckedIntegralUnaryOperator(UnaryOperatorKind kind, ConstantValue value) 2970case UnaryOperatorKind.LongUnaryMinus: 2972case UnaryOperatorKind.IntUnaryMinus: 2980private static object? FoldCheckedIntegralUnaryOperator(UnaryOperatorKind kind, ConstantValue value) 2986case UnaryOperatorKind.LongUnaryMinus: 2988case UnaryOperatorKind.IntUnaryMinus: 2996private static object? FoldNativeIntegerOverflowingUnaryOperator(UnaryOperatorKind kind, ConstantValue value) 3002case UnaryOperatorKind.NIntUnaryMinus: 3004case UnaryOperatorKind.NIntBitwiseComplement: 3005case UnaryOperatorKind.NUIntBitwiseComplement: 3013public static UnaryOperatorKind SyntaxKindToUnaryOperatorKind(SyntaxKind kind) 3017case SyntaxKind.PreIncrementExpression: return UnaryOperatorKind.PrefixIncrement; 3018case SyntaxKind.PostIncrementExpression: return UnaryOperatorKind.PostfixIncrement; 3019case SyntaxKind.PreDecrementExpression: return UnaryOperatorKind.PrefixDecrement; 3020case SyntaxKind.PostDecrementExpression: return UnaryOperatorKind.PostfixDecrement; 3021case SyntaxKind.UnaryPlusExpression: return UnaryOperatorKind.UnaryPlus; 3022case SyntaxKind.UnaryMinusExpression: return UnaryOperatorKind.UnaryMinus; 3023case SyntaxKind.LogicalNotExpression: return UnaryOperatorKind.LogicalNegation; 3024case SyntaxKind.BitwiseNotExpression: return UnaryOperatorKind.BitwiseComplement; 4455private void CheckNativeIntegerFeatureAvailability(UnaryOperatorKind operatorKind, SyntaxNode syntax, BindingDiagnosticBag diagnostics) 4462switch (operatorKind & UnaryOperatorKind.TypeMask) 4464case UnaryOperatorKind.NInt: 4465case UnaryOperatorKind.NUInt:

2657UnaryOperatorKind.DynamicTrue, 2706var best = this.UnaryOperatorOverloadResolution(UnaryOperatorKind.True, expr, node, diagnostics, out LookupResultKind resultKind, out ImmutableArray<MethodSymbol> originalUserDefinedOperators);

145UnaryOperatorKind boolOpKind; 149boolOpKind = UnaryOperatorKind.False; 152boolOpKind = UnaryOperatorKind.True;

169public static string UnaryOperatorNameFromOperatorKind(UnaryOperatorKind kind, bool isChecked) 171switch (kind & UnaryOperatorKind.OpMask) 173case UnaryOperatorKind.UnaryPlus: return WellKnownMemberNames.UnaryPlusOperatorName; 174case UnaryOperatorKind.UnaryMinus: return isChecked ? WellKnownMemberNames.CheckedUnaryNegationOperatorName : WellKnownMemberNames.UnaryNegationOperatorName; 175case UnaryOperatorKind.BitwiseComplement: return WellKnownMemberNames.OnesComplementOperatorName; 176case UnaryOperatorKind.LogicalNegation: return WellKnownMemberNames.LogicalNotOperatorName; 177case UnaryOperatorKind.PostfixIncrement: 178case UnaryOperatorKind.PrefixIncrement: return isChecked ? WellKnownMemberNames.CheckedIncrementOperatorName : WellKnownMemberNames.IncrementOperatorName; 179case UnaryOperatorKind.PostfixDecrement: 180case UnaryOperatorKind.PrefixDecrement: return isChecked ? WellKnownMemberNames.CheckedDecrementOperatorName : WellKnownMemberNames.DecrementOperatorName; 181case UnaryOperatorKind.True: return WellKnownMemberNames.TrueOperatorName; 182case UnaryOperatorKind.False: return WellKnownMemberNames.FalseOperatorName; 184throw ExceptionUtilities.UnexpectedValue(kind & UnaryOperatorKind.OpMask);

294TypeMask = UnaryOperatorKind.TypeMask, 296Int = UnaryOperatorKind.Int, 297UInt = UnaryOperatorKind.UInt, 298Long = UnaryOperatorKind.Long, 299ULong = UnaryOperatorKind.ULong, 300NInt = UnaryOperatorKind.NInt, 301NUInt = UnaryOperatorKind.NUInt, 302Char = UnaryOperatorKind.Char, //not used 303Float = UnaryOperatorKind.Float, 304Double = UnaryOperatorKind.Double, 305Decimal = UnaryOperatorKind.Decimal, 306Bool = UnaryOperatorKind.Bool, 307Object = UnaryOperatorKind._Object, 308String = UnaryOperatorKind._String, 309StringAndObject = UnaryOperatorKind._StringAndObject, 310ObjectAndString = UnaryOperatorKind._ObjectAndString, 312Enum = UnaryOperatorKind.Enum, 313EnumAndUnderlying = UnaryOperatorKind._EnumAndUnderlying, 314UnderlyingAndEnum = UnaryOperatorKind._UnderlyingAndEnum, 315Delegate = UnaryOperatorKind._Delegate, 316Pointer = UnaryOperatorKind.Pointer, 317PointerAndInt = UnaryOperatorKind._PointerAndInt, 318PointerAndUInt = UnaryOperatorKind._PointerAndUInt, 319PointerAndLong = UnaryOperatorKind._PointerAndLong, 320PointerAndULong = UnaryOperatorKind._PointerAndULong, 321IntAndPointer = UnaryOperatorKind._IntAndPointer, 322UIntAndPointer = UnaryOperatorKind._UIntAndPointer, 323LongAndPointer = UnaryOperatorKind._LongAndPointer, 324ULongAndPointer = UnaryOperatorKind._ULongAndPointer, 325NullableNull = UnaryOperatorKind._NullableNull, 326UserDefined = UnaryOperatorKind.UserDefined, 327Dynamic = UnaryOperatorKind.Dynamic, 328Utf8 = UnaryOperatorKind._Utf8, 349Lifted = UnaryOperatorKind.Lifted, 350Logical = UnaryOperatorKind._Logical, 351Checked = UnaryOperatorKind.Checked,

19public static int OperatorIndex(this UnaryOperatorKind kind) 24public static UnaryOperatorKind Operator(this UnaryOperatorKind kind) 26return kind & UnaryOperatorKind.OpMask; 29public static UnaryOperatorKind Unlifted(this UnaryOperatorKind kind) 31return kind & ~UnaryOperatorKind.Lifted; 34public static bool IsLifted(this UnaryOperatorKind kind) 36return 0 != (kind & UnaryOperatorKind.Lifted); 39public static bool IsChecked(this UnaryOperatorKind kind) 41return 0 != (kind & UnaryOperatorKind.Checked); 44public static bool IsUserDefined(this UnaryOperatorKind kind) 46return (kind & UnaryOperatorKind.TypeMask) == UnaryOperatorKind.UserDefined; 49public static UnaryOperatorKind OverflowChecks(this UnaryOperatorKind kind) 51return kind & UnaryOperatorKind.Checked; 54public static UnaryOperatorKind WithOverflowChecksIfApplicable(this UnaryOperatorKind kind, bool enabled) 64return kind | UnaryOperatorKind.Checked; 71case UnaryOperatorKind.PrefixIncrement: 72case UnaryOperatorKind.PostfixIncrement: 73case UnaryOperatorKind.PrefixDecrement: 74case UnaryOperatorKind.PostfixDecrement: 75case UnaryOperatorKind.UnaryMinus: 76return kind | UnaryOperatorKind.Checked; 83return kind & ~UnaryOperatorKind.Checked; 87public static UnaryOperatorKind OperandTypes(this UnaryOperatorKind kind) 89return kind & UnaryOperatorKind.TypeMask; 92public static bool IsDynamic(this UnaryOperatorKind kind) 94return kind.OperandTypes() == UnaryOperatorKind.Dynamic; 97public static bool IsIntegral(this UnaryOperatorKind kind) 101case UnaryOperatorKind.SByte: 102case UnaryOperatorKind.Byte: 103case UnaryOperatorKind.Short: 104case UnaryOperatorKind.UShort: 105case UnaryOperatorKind.Int: 106case UnaryOperatorKind.UInt: 107case UnaryOperatorKind.Long: 108case UnaryOperatorKind.ULong: 109case UnaryOperatorKind.NInt: 110case UnaryOperatorKind.NUInt: 111case UnaryOperatorKind.Char: 112case UnaryOperatorKind.Enum: 113case UnaryOperatorKind.Pointer: 120public static UnaryOperatorKind WithType(this UnaryOperatorKind kind, UnaryOperatorKind type) 122Debug.Assert(kind == (kind & ~UnaryOperatorKind.TypeMask)); 123Debug.Assert(type == (type & UnaryOperatorKind.TypeMask)); 165public static UnaryOperatorKind WithType(this UnaryOperatorKind kind, SpecialType type) 167Debug.Assert(kind == (kind & ~UnaryOperatorKind.TypeMask)); 171return kind | UnaryOperatorKind.Int; 173return kind | UnaryOperatorKind.UInt; 175return kind | UnaryOperatorKind.Long; 177return kind | UnaryOperatorKind.ULong; 281public static bool IsEnum(this UnaryOperatorKind kind) 283return kind.OperandTypes() == UnaryOperatorKind.Enum; 380public static ExpressionType ToExpressionType(this UnaryOperatorKind kind) 384case UnaryOperatorKind.PrefixIncrement: 385case UnaryOperatorKind.PostfixIncrement: 388case UnaryOperatorKind.PostfixDecrement: 389case UnaryOperatorKind.PrefixDecrement: 392case UnaryOperatorKind.UnaryPlus: return ExpressionType.UnaryPlus; 393case UnaryOperatorKind.UnaryMinus: return ExpressionType.Negate; 394case UnaryOperatorKind.LogicalNegation: return ExpressionType.Not; 395case UnaryOperatorKind.BitwiseComplement: return ExpressionType.OnesComplement; 396case UnaryOperatorKind.True: return ExpressionType.IsTrue; 397case UnaryOperatorKind.False: return ExpressionType.IsFalse; 417public static string Dump(this UnaryOperatorKind kind) 420if ((kind & UnaryOperatorKind.Lifted) != 0) b.Append("Lifted"); 421if ((kind & UnaryOperatorKind.Checked) != 0) b.Append("Checked"); 422var type = kind & UnaryOperatorKind.TypeMask; 424var op = kind & UnaryOperatorKind.OpMask;

14private const UnaryOperatorKind ERR = UnaryOperatorKind.Error; 16private const UnaryOperatorKind BOL = UnaryOperatorKind.Bool; 17private const UnaryOperatorKind CHR = UnaryOperatorKind.Char; 18private const UnaryOperatorKind I08 = UnaryOperatorKind.SByte; 19private const UnaryOperatorKind U08 = UnaryOperatorKind.Byte; 20private const UnaryOperatorKind I16 = UnaryOperatorKind.Short; 21private const UnaryOperatorKind U16 = UnaryOperatorKind.UShort; 22private const UnaryOperatorKind I32 = UnaryOperatorKind.Int; 23private const UnaryOperatorKind U32 = UnaryOperatorKind.UInt; 24private const UnaryOperatorKind I64 = UnaryOperatorKind.Long; 25private const UnaryOperatorKind U64 = UnaryOperatorKind.ULong; 26private const UnaryOperatorKind NIN = UnaryOperatorKind.NInt; 27private const UnaryOperatorKind NUI = UnaryOperatorKind.NUInt; 28private const UnaryOperatorKind R32 = UnaryOperatorKind.Float; 29private const UnaryOperatorKind R64 = UnaryOperatorKind.Double; 30private const UnaryOperatorKind DEC = UnaryOperatorKind.Decimal; 31private const UnaryOperatorKind LBOL = UnaryOperatorKind.Lifted | UnaryOperatorKind.Bool; 32private const UnaryOperatorKind LCHR = UnaryOperatorKind.Lifted | UnaryOperatorKind.Char; 33private const UnaryOperatorKind LI08 = UnaryOperatorKind.Lifted | UnaryOperatorKind.SByte; 34private const UnaryOperatorKind LU08 = UnaryOperatorKind.Lifted | UnaryOperatorKind.Byte; 35private const UnaryOperatorKind LI16 = UnaryOperatorKind.Lifted | UnaryOperatorKind.Short; 36private const UnaryOperatorKind LU16 = UnaryOperatorKind.Lifted | UnaryOperatorKind.UShort; 37private const UnaryOperatorKind LI32 = UnaryOperatorKind.Lifted | UnaryOperatorKind.Int; 38private const UnaryOperatorKind LU32 = UnaryOperatorKind.Lifted | UnaryOperatorKind.UInt; 39private const UnaryOperatorKind LI64 = UnaryOperatorKind.Lifted | UnaryOperatorKind.Long; 40private const UnaryOperatorKind LU64 = UnaryOperatorKind.Lifted | UnaryOperatorKind.ULong; 41private const UnaryOperatorKind LNI = UnaryOperatorKind.Lifted | UnaryOperatorKind.NInt; 42private const UnaryOperatorKind LNU = UnaryOperatorKind.Lifted | UnaryOperatorKind.NUInt; 43private const UnaryOperatorKind LR32 = UnaryOperatorKind.Lifted | UnaryOperatorKind.Float; 44private const UnaryOperatorKind LR64 = UnaryOperatorKind.Lifted | UnaryOperatorKind.Double; 45private const UnaryOperatorKind LDEC = UnaryOperatorKind.Lifted | UnaryOperatorKind.Decimal; 47private static readonly UnaryOperatorKind[] s_increment = 52private static readonly UnaryOperatorKind[] s_plus = 57private static readonly UnaryOperatorKind[] s_minus = 62private static readonly UnaryOperatorKind[] s_logicalNegation = 67private static readonly UnaryOperatorKind[] s_bitwiseComplement = 72private static readonly UnaryOperatorKind[][] s_opkind = 84public static UnaryOperatorKind OpKind(UnaryOperatorKind kind, TypeSymbol operand) 89return UnaryOperatorKind.Error; 92var result = (kindIndex >= s_opkind.Length) ? UnaryOperatorKind.Error : s_opkind[kindIndex][index]; 93return result == UnaryOperatorKind.Error ? result : result | kind; 97private void UnaryOperatorEasyOut(UnaryOperatorKind kind, BoundExpression operand, UnaryOperatorOverloadResolutionResult result) 105var easyOut = UnopEasyOut.OpKind(kind, operandType); 107if (easyOut == UnaryOperatorKind.Error)

23public void UnaryOperatorOverloadResolution(UnaryOperatorKind kind, bool isChecked, BoundExpression operand, UnaryOperatorOverloadResolutionResult result, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 241private void GetAllBuiltInOperators(UnaryOperatorKind kind, bool isChecked, BoundExpression operand, ArrayBuilder<UnaryOperatorAnalysisResult> results, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 292private void GetEnumOperations(UnaryOperatorKind kind, BoundExpression operand, ArrayBuilder<UnaryOperatorSignature> operators) 312case UnaryOperatorKind.PostfixIncrement: 313case UnaryOperatorKind.PostfixDecrement: 314case UnaryOperatorKind.PrefixIncrement: 315case UnaryOperatorKind.PrefixDecrement: 316case UnaryOperatorKind.BitwiseComplement: 317operators.Add(new UnaryOperatorSignature(kind | UnaryOperatorKind.Enum, enumType, enumType)); 318operators.Add(new UnaryOperatorSignature(kind | UnaryOperatorKind.Lifted | UnaryOperatorKind.Enum, nullableEnum, nullableEnum)); 323private static UnaryOperatorSignature? GetPointerOperation(UnaryOperatorKind kind, BoundExpression operand) 336case UnaryOperatorKind.PostfixIncrement: 337case UnaryOperatorKind.PostfixDecrement: 338case UnaryOperatorKind.PrefixIncrement: 339case UnaryOperatorKind.PrefixDecrement: 340op = new UnaryOperatorSignature(kind | UnaryOperatorKind.Pointer, pointerType, pointerType); 347private bool GetUserDefinedOperators(UnaryOperatorKind kind, bool isChecked, BoundExpression operand, ArrayBuilder<UnaryOperatorAnalysisResult> results, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 475UnaryOperatorKind kind, 515static void getDeclaredOperators(TypeSymbol constrainedToTypeOpt, NamedTypeSymbol type, UnaryOperatorKind kind, string name, ArrayBuilder<UnaryOperatorSignature> operators) 531operators.Add(new UnaryOperatorSignature(UnaryOperatorKind.UserDefined | kind, operandType, resultType, op, constrainedToTypeOpt)); 537void addLiftedOperators(TypeSymbol constrainedToTypeOpt, UnaryOperatorKind kind, ArrayBuilder<UnaryOperatorSignature> operators) 545case UnaryOperatorKind.UnaryPlus: 546case UnaryOperatorKind.PrefixDecrement: 547case UnaryOperatorKind.PrefixIncrement: 548case UnaryOperatorKind.UnaryMinus: 549case UnaryOperatorKind.PostfixDecrement: 550case UnaryOperatorKind.PostfixIncrement: 551case UnaryOperatorKind.LogicalNegation: 552case UnaryOperatorKind.BitwiseComplement: 564UnaryOperatorKind.Lifted | UnaryOperatorKind.UserDefined | kind,

21public readonly UnaryOperatorKind Kind; 23public UnaryOperatorSignature(UnaryOperatorKind kind, TypeSymbol operandType, TypeSymbol returnType) 32public UnaryOperatorSignature(UnaryOperatorKind kind, TypeSymbol operandType, TypeSymbol returnType, MethodSymbol method, TypeSymbol constrainedToTypeOpt)

744UnaryOperatorKind operatorKind, 756public BoundUnaryOperator Update(UnaryOperatorKind operatorKind, 770UnaryOperatorKind operatorKind, 785public BoundIncrementOperator Update(UnaryOperatorKind operatorKind, BoundExpression operand, MethodSymbol? methodOpt, TypeSymbol? constrainedToTypeOpt, BoundValuePlaceholder? operandPlaceholder, BoundExpression? operandConversion, BoundValuePlaceholder? resultPlaceholder, BoundExpression? resultConversion, LookupResultKind resultKind, TypeSymbol type)

19var operatorKind = expression.OperatorKind; 33if (operatorKind == UnaryOperatorKind.BoolLogicalNegation) 42case UnaryOperatorKind.UnaryMinus: 46case UnaryOperatorKind.BitwiseComplement: 50case UnaryOperatorKind.UnaryPlus: 575Debug.Assert(unOp.OperatorKind == UnaryOperatorKind.BoolLogicalNegation); 583Debug.Assert(expression.OperatorKind.Operator() == UnaryOperatorKind.UnaryMinus); 584var type = expression.OperatorKind.OperandTypes(); 596Debug.Assert(type == UnaryOperatorKind.Int || type == UnaryOperatorKind.Long || type == UnaryOperatorKind.NInt); 605if (type == UnaryOperatorKind.Long) 609else if (type == UnaryOperatorKind.NInt)

577if (unOp.OperatorKind == UnaryOperatorKind.BoolLogicalNegation)

1655if (node.OperatorKind.IsChecked() && node.OperatorKind.Operator() == UnaryOperatorKind.UnaryMinus)

44builder.Add(GetSignature((UnaryOperatorKind)kind)); 50internal void GetSimpleBuiltInOperators(UnaryOperatorKind kind, ArrayBuilder<UnaryOperatorSignature> operators, bool skipNativeIntegerOperators) 58(int)UnaryOperatorKind.SBytePostfixIncrement, 59(int)UnaryOperatorKind.BytePostfixIncrement, 60(int)UnaryOperatorKind.ShortPostfixIncrement, 61(int)UnaryOperatorKind.UShortPostfixIncrement, 62(int)UnaryOperatorKind.IntPostfixIncrement, 63(int)UnaryOperatorKind.UIntPostfixIncrement, 64(int)UnaryOperatorKind.LongPostfixIncrement, 65(int)UnaryOperatorKind.ULongPostfixIncrement, 66(int)UnaryOperatorKind.NIntPostfixIncrement, 67(int)UnaryOperatorKind.NUIntPostfixIncrement, 68(int)UnaryOperatorKind.CharPostfixIncrement, 69(int)UnaryOperatorKind.FloatPostfixIncrement, 70(int)UnaryOperatorKind.DoublePostfixIncrement, 71(int)UnaryOperatorKind.DecimalPostfixIncrement, 72(int)UnaryOperatorKind.LiftedSBytePostfixIncrement, 73(int)UnaryOperatorKind.LiftedBytePostfixIncrement, 74(int)UnaryOperatorKind.LiftedShortPostfixIncrement, 75(int)UnaryOperatorKind.LiftedUShortPostfixIncrement, 76(int)UnaryOperatorKind.LiftedIntPostfixIncrement, 77(int)UnaryOperatorKind.LiftedUIntPostfixIncrement, 78(int)UnaryOperatorKind.LiftedLongPostfixIncrement, 79(int)UnaryOperatorKind.LiftedULongPostfixIncrement, 80(int)UnaryOperatorKind.LiftedNIntPostfixIncrement, 81(int)UnaryOperatorKind.LiftedNUIntPostfixIncrement, 82(int)UnaryOperatorKind.LiftedCharPostfixIncrement, 83(int)UnaryOperatorKind.LiftedFloatPostfixIncrement, 84(int)UnaryOperatorKind.LiftedDoublePostfixIncrement, 85(int)UnaryOperatorKind.LiftedDecimalPostfixIncrement, 89(int)UnaryOperatorKind.SBytePostfixDecrement, 90(int)UnaryOperatorKind.BytePostfixDecrement, 91(int)UnaryOperatorKind.ShortPostfixDecrement, 92(int)UnaryOperatorKind.UShortPostfixDecrement, 93(int)UnaryOperatorKind.IntPostfixDecrement, 94(int)UnaryOperatorKind.UIntPostfixDecrement, 95(int)UnaryOperatorKind.LongPostfixDecrement, 96(int)UnaryOperatorKind.ULongPostfixDecrement, 97(int)UnaryOperatorKind.NIntPostfixDecrement, 98(int)UnaryOperatorKind.NUIntPostfixDecrement, 99(int)UnaryOperatorKind.CharPostfixDecrement, 100(int)UnaryOperatorKind.FloatPostfixDecrement, 101(int)UnaryOperatorKind.DoublePostfixDecrement, 102(int)UnaryOperatorKind.DecimalPostfixDecrement, 103(int)UnaryOperatorKind.LiftedSBytePostfixDecrement, 104(int)UnaryOperatorKind.LiftedBytePostfixDecrement, 105(int)UnaryOperatorKind.LiftedShortPostfixDecrement, 106(int)UnaryOperatorKind.LiftedUShortPostfixDecrement, 107(int)UnaryOperatorKind.LiftedIntPostfixDecrement, 108(int)UnaryOperatorKind.LiftedUIntPostfixDecrement, 109(int)UnaryOperatorKind.LiftedLongPostfixDecrement, 110(int)UnaryOperatorKind.LiftedULongPostfixDecrement, 111(int)UnaryOperatorKind.LiftedNIntPostfixDecrement, 112(int)UnaryOperatorKind.LiftedNUIntPostfixDecrement, 113(int)UnaryOperatorKind.LiftedCharPostfixDecrement, 114(int)UnaryOperatorKind.LiftedFloatPostfixDecrement, 115(int)UnaryOperatorKind.LiftedDoublePostfixDecrement, 116(int)UnaryOperatorKind.LiftedDecimalPostfixDecrement, 120(int)UnaryOperatorKind.SBytePrefixIncrement, 121(int)UnaryOperatorKind.BytePrefixIncrement, 122(int)UnaryOperatorKind.ShortPrefixIncrement, 123(int)UnaryOperatorKind.UShortPrefixIncrement, 124(int)UnaryOperatorKind.IntPrefixIncrement, 125(int)UnaryOperatorKind.UIntPrefixIncrement, 126(int)UnaryOperatorKind.LongPrefixIncrement, 127(int)UnaryOperatorKind.ULongPrefixIncrement, 128(int)UnaryOperatorKind.NIntPrefixIncrement, 129(int)UnaryOperatorKind.NUIntPrefixIncrement, 130(int)UnaryOperatorKind.CharPrefixIncrement, 131(int)UnaryOperatorKind.FloatPrefixIncrement, 132(int)UnaryOperatorKind.DoublePrefixIncrement, 133(int)UnaryOperatorKind.DecimalPrefixIncrement, 134(int)UnaryOperatorKind.LiftedSBytePrefixIncrement, 135(int)UnaryOperatorKind.LiftedBytePrefixIncrement, 136(int)UnaryOperatorKind.LiftedShortPrefixIncrement, 137(int)UnaryOperatorKind.LiftedUShortPrefixIncrement, 138(int)UnaryOperatorKind.LiftedIntPrefixIncrement, 139(int)UnaryOperatorKind.LiftedUIntPrefixIncrement, 140(int)UnaryOperatorKind.LiftedLongPrefixIncrement, 141(int)UnaryOperatorKind.LiftedULongPrefixIncrement, 142(int)UnaryOperatorKind.LiftedNIntPrefixIncrement, 143(int)UnaryOperatorKind.LiftedNUIntPrefixIncrement, 144(int)UnaryOperatorKind.LiftedCharPrefixIncrement, 145(int)UnaryOperatorKind.LiftedFloatPrefixIncrement, 146(int)UnaryOperatorKind.LiftedDoublePrefixIncrement, 147(int)UnaryOperatorKind.LiftedDecimalPrefixIncrement, 151(int)UnaryOperatorKind.SBytePrefixDecrement, 152(int)UnaryOperatorKind.BytePrefixDecrement, 153(int)UnaryOperatorKind.ShortPrefixDecrement, 154(int)UnaryOperatorKind.UShortPrefixDecrement, 155(int)UnaryOperatorKind.IntPrefixDecrement, 156(int)UnaryOperatorKind.UIntPrefixDecrement, 157(int)UnaryOperatorKind.NIntPrefixDecrement, 158(int)UnaryOperatorKind.NUIntPrefixDecrement, 159(int)UnaryOperatorKind.LongPrefixDecrement, 160(int)UnaryOperatorKind.ULongPrefixDecrement, 161(int)UnaryOperatorKind.CharPrefixDecrement, 162(int)UnaryOperatorKind.FloatPrefixDecrement, 163(int)UnaryOperatorKind.DoublePrefixDecrement, 164(int)UnaryOperatorKind.DecimalPrefixDecrement, 165(int)UnaryOperatorKind.LiftedSBytePrefixDecrement, 166(int)UnaryOperatorKind.LiftedBytePrefixDecrement, 167(int)UnaryOperatorKind.LiftedShortPrefixDecrement, 168(int)UnaryOperatorKind.LiftedUShortPrefixDecrement, 169(int)UnaryOperatorKind.LiftedIntPrefixDecrement, 170(int)UnaryOperatorKind.LiftedUIntPrefixDecrement, 171(int)UnaryOperatorKind.LiftedLongPrefixDecrement, 172(int)UnaryOperatorKind.LiftedULongPrefixDecrement, 173(int)UnaryOperatorKind.LiftedNIntPrefixDecrement, 174(int)UnaryOperatorKind.LiftedNUIntPrefixDecrement, 175(int)UnaryOperatorKind.LiftedCharPrefixDecrement, 176(int)UnaryOperatorKind.LiftedFloatPrefixDecrement, 177(int)UnaryOperatorKind.LiftedDoublePrefixDecrement, 178(int)UnaryOperatorKind.LiftedDecimalPrefixDecrement, 182(int)UnaryOperatorKind.IntUnaryPlus, 183(int)UnaryOperatorKind.UIntUnaryPlus, 184(int)UnaryOperatorKind.LongUnaryPlus, 185(int)UnaryOperatorKind.ULongUnaryPlus, 186(int)UnaryOperatorKind.NIntUnaryPlus, 187(int)UnaryOperatorKind.NUIntUnaryPlus, 188(int)UnaryOperatorKind.FloatUnaryPlus, 189(int)UnaryOperatorKind.DoubleUnaryPlus, 190(int)UnaryOperatorKind.DecimalUnaryPlus, 191(int)UnaryOperatorKind.LiftedIntUnaryPlus, 192(int)UnaryOperatorKind.LiftedUIntUnaryPlus, 193(int)UnaryOperatorKind.LiftedLongUnaryPlus, 194(int)UnaryOperatorKind.LiftedULongUnaryPlus, 195(int)UnaryOperatorKind.LiftedNIntUnaryPlus, 196(int)UnaryOperatorKind.LiftedNUIntUnaryPlus, 197(int)UnaryOperatorKind.LiftedFloatUnaryPlus, 198(int)UnaryOperatorKind.LiftedDoubleUnaryPlus, 199(int)UnaryOperatorKind.LiftedDecimalUnaryPlus, 203(int)UnaryOperatorKind.IntUnaryMinus, 204(int)UnaryOperatorKind.LongUnaryMinus, 205(int)UnaryOperatorKind.NIntUnaryMinus, 206(int)UnaryOperatorKind.FloatUnaryMinus, 207(int)UnaryOperatorKind.DoubleUnaryMinus, 208(int)UnaryOperatorKind.DecimalUnaryMinus, 209(int)UnaryOperatorKind.LiftedIntUnaryMinus, 210(int)UnaryOperatorKind.LiftedLongUnaryMinus, 211(int)UnaryOperatorKind.LiftedNIntUnaryMinus, 212(int)UnaryOperatorKind.LiftedFloatUnaryMinus, 213(int)UnaryOperatorKind.LiftedDoubleUnaryMinus, 214(int)UnaryOperatorKind.LiftedDecimalUnaryMinus, 218(int)UnaryOperatorKind.BoolLogicalNegation, 219(int)UnaryOperatorKind.LiftedBoolLogicalNegation, 223(int)UnaryOperatorKind.IntBitwiseComplement, 224(int)UnaryOperatorKind.UIntBitwiseComplement, 225(int)UnaryOperatorKind.LongBitwiseComplement, 226(int)UnaryOperatorKind.ULongBitwiseComplement, 227(int)UnaryOperatorKind.NIntBitwiseComplement, 228(int)UnaryOperatorKind.NUIntBitwiseComplement, 229(int)UnaryOperatorKind.LiftedIntBitwiseComplement, 230(int)UnaryOperatorKind.LiftedUIntBitwiseComplement, 231(int)UnaryOperatorKind.LiftedLongBitwiseComplement, 232(int)UnaryOperatorKind.LiftedULongBitwiseComplement, 233(int)UnaryOperatorKind.LiftedNIntBitwiseComplement, 234(int)UnaryOperatorKind.LiftedNUIntBitwiseComplement, 250case UnaryOperatorKind.NInt: 251case UnaryOperatorKind.NUInt: 259internal UnaryOperatorSignature GetSignature(UnaryOperatorKind kind) 264case UnaryOperatorKind.SByte: opType = _compilation.GetSpecialType(SpecialType.System_SByte); break; 265case UnaryOperatorKind.Byte: opType = _compilation.GetSpecialType(SpecialType.System_Byte); break; 266case UnaryOperatorKind.Short: opType = _compilation.GetSpecialType(SpecialType.System_Int16); break; 267case UnaryOperatorKind.UShort: opType = _compilation.GetSpecialType(SpecialType.System_UInt16); break; 268case UnaryOperatorKind.Int: opType = _compilation.GetSpecialType(SpecialType.System_Int32); break; 269case UnaryOperatorKind.UInt: opType = _compilation.GetSpecialType(SpecialType.System_UInt32); break; 270case UnaryOperatorKind.Long: opType = _compilation.GetSpecialType(SpecialType.System_Int64); break; 271case UnaryOperatorKind.ULong: opType = _compilation.GetSpecialType(SpecialType.System_UInt64); break; 272case UnaryOperatorKind.NInt: opType = _compilation.CreateNativeIntegerTypeSymbol(signed: true); break; 273case UnaryOperatorKind.NUInt: opType = _compilation.CreateNativeIntegerTypeSymbol(signed: false); break; 274case UnaryOperatorKind.Char: opType = _compilation.GetSpecialType(SpecialType.System_Char); break; 275case UnaryOperatorKind.Float: opType = _compilation.GetSpecialType(SpecialType.System_Single); break; 276case UnaryOperatorKind.Double: opType = _compilation.GetSpecialType(SpecialType.System_Double); break; 277case UnaryOperatorKind.Decimal: opType = _compilation.GetSpecialType(SpecialType.System_Decimal); break; 278case UnaryOperatorKind.Bool: opType = _compilation.GetSpecialType(SpecialType.System_Boolean); break;

4487var unaryKind = Binder.SyntaxKindToUnaryOperatorKind(SyntaxFacts.GetPrefixUnaryExpression(syntaxKind)); 4492var easyOutUnaryKind = OverloadResolution.UnopEasyOut.OpKind(unaryKind, csharpOperandType); 4494if (easyOutUnaryKind != UnaryOperatorKind.Error) 4508unaryKind is UnaryOperatorKind.PrefixIncrement or UnaryOperatorKind.PrefixDecrement or UnaryOperatorKind.BitwiseComplement && 4516unaryKind is UnaryOperatorKind.PrefixIncrement or UnaryOperatorKind.PrefixDecrement &&

2007UnaryOperatorKind operatorKind = @operator.OperatorKind; 2008return operatorKind == UnaryOperatorKind.UserDefinedTrue || operatorKind == UnaryOperatorKind.UserDefinedFalse; 3795UnaryOperatorKind operandType = unaryOperator.OperatorKind.OperandTypes(); 3798if (operandType == 0 || operandType == UnaryOperatorKind.UserDefined || unaryOperator.ResultKind != LookupResultKind.Viable) 3808UnaryOperatorKind op = unaryOperator.OperatorKind.Operator(); 3818UnaryOperatorKind operandType = increment.OperatorKind.OperandTypes(); 3821if (operandType == 0 || operandType == UnaryOperatorKind.UserDefined || increment.ResultKind != LookupResultKind.Viable) 3831UnaryOperatorKind op = increment.OperatorKind.Operator();

2760if (node.OperatorKind == UnaryOperatorKind.BoolLogicalNegation)

10556var op = node.OperatorKind.Operator(); 10557TypeWithState resultType = (op == UnaryOperatorKind.PrefixIncrement || op == UnaryOperatorKind.PrefixDecrement) ? resultOfIncrementType : operandType; 11290case UnaryOperatorKind.BoolLogicalNegation: 11296case UnaryOperatorKind.DynamicTrue: 11302case UnaryOperatorKind.DynamicLogicalNegation:

1183public BoundUnaryOperator(SyntaxNode syntax, UnaryOperatorKind operatorKind, BoundExpression operand, ConstantValue? constantValueOpt, MethodSymbol? methodOpt, TypeSymbol? constrainedToTypeOpt, LookupResultKind resultKind, ImmutableArray<MethodSymbol> originalUserDefinedOperatorsOpt, TypeSymbol type, bool hasErrors = false) 1200public UnaryOperatorKind OperatorKind { get; } 1211public BoundUnaryOperator Update(UnaryOperatorKind operatorKind, BoundExpression operand, ConstantValue? constantValueOpt, MethodSymbol? methodOpt, TypeSymbol? constrainedToTypeOpt, LookupResultKind resultKind, ImmutableArray<MethodSymbol> originalUserDefinedOperatorsOpt, TypeSymbol type) 1225public BoundIncrementOperator(SyntaxNode syntax, UnaryOperatorKind operatorKind, BoundExpression operand, MethodSymbol? methodOpt, TypeSymbol? constrainedToTypeOpt, BoundValuePlaceholder? operandPlaceholder, BoundExpression? operandConversion, BoundValuePlaceholder? resultPlaceholder, BoundExpression? resultConversion, LookupResultKind resultKind, ImmutableArray<MethodSymbol> originalUserDefinedOperatorsOpt, TypeSymbol type, bool hasErrors = false) 1245public UnaryOperatorKind OperatorKind { get; } 1259public BoundIncrementOperator Update(UnaryOperatorKind operatorKind, BoundExpression operand, MethodSymbol? methodOpt, TypeSymbol? constrainedToTypeOpt, BoundValuePlaceholder? operandPlaceholder, BoundExpression? operandConversion, BoundValuePlaceholder? resultPlaceholder, BoundExpression? resultConversion, LookupResultKind resultKind, ImmutableArray<MethodSymbol> originalUserDefinedOperatorsOpt, TypeSymbol type)

1137var opKind = node.OperatorKind; 1138var op = opKind & UnaryOperatorKind.OpMask; 1139var isChecked = (opKind & UnaryOperatorKind.Checked) != 0; 1144case UnaryOperatorKind.UnaryPlus: 1151case UnaryOperatorKind.UnaryMinus: 1156case UnaryOperatorKind.BitwiseComplement: 1157case UnaryOperatorKind.LogicalNegation: 1185if (node.OperatorKind.OperandTypes() == UnaryOperatorKind.Enum && (opKind & UnaryOperatorKind.Lifted) != 0)

336return MakeUnaryOperator(UnaryOperatorKind.BoolLogicalNegation, syntax, method: null, constrainedToTypeOpt: null, loweredRight, loweredRight.Type); 339return MakeUnaryOperator(UnaryOperatorKind.BoolLogicalNegation, syntax, method: null, constrainedToTypeOpt: null, loweredLeft, loweredLeft.Type); 350return MakeUnaryOperator(UnaryOperatorKind.BoolLogicalNegation, syntax, method: null, constrainedToTypeOpt: null, loweredRight, loweredRight.Type); 353return MakeUnaryOperator(UnaryOperatorKind.BoolLogicalNegation, syntax, method: null, constrainedToTypeOpt: null, loweredLeft, loweredLeft.Type); 364return MakeUnaryOperator(UnaryOperatorKind.BoolLogicalNegation, syntax, method: null, constrainedToTypeOpt: null, loweredRight, loweredRight.Type); 367return MakeUnaryOperator(UnaryOperatorKind.BoolLogicalNegation, syntax, method: null, constrainedToTypeOpt: null, loweredLeft, loweredLeft.Type); 620var testOperator = isAnd ? UnaryOperatorKind.DynamicFalse : UnaryOperatorKind.DynamicTrue; 626if (testOperator == UnaryOperatorKind.DynamicFalse && constantLeft == ConstantValue.False || 627testOperator == UnaryOperatorKind.DynamicTrue && constantLeft == ConstantValue.True) 669bool leftTestIsConstantFalse = testOperator == UnaryOperatorKind.DynamicFalse && constantLeft == ConstantValue.True || 670testOperator == UnaryOperatorKind.DynamicTrue && constantLeft == ConstantValue.False; 730return _dynamicFactory.MakeDynamicUnaryOperator(negative ? UnaryOperatorKind.DynamicFalse : UnaryOperatorKind.DynamicTrue, loweredLeft, boolean).ToExpression(); 747return new BoundUnaryOperator(syntax, UnaryOperatorKind.BoolLogicalNegation, converted, ConstantValue.NotAvailable, MethodSymbol.None, constrainedToTypeOpt: null, LookupResultKind.Viable, boolean) 874MakeUnaryOperator(UnaryOperatorKind.BoolLogicalNegation, syntax, method: null, constrainedToTypeOpt: null, callHasValue, boolType) : 1857BoundExpression invert = MakeUnaryOperator(UnaryOperatorKind.BoolLogicalNegation, syntax, method: null, constrainedToTypeOpt: null, innerOr, boolType); 1990new BoundUnaryOperator(syntax, UnaryOperatorKind.BoolLogicalNegation, call, ConstantValue.NotAvailable, null, constrainedToTypeOpt: null, LookupResultKind.Viable, returnType);

558return _factory.Not(MakeUnaryOperator(UnaryOperatorKind.DynamicFalse, left.Syntax, method: null, constrainedToTypeOpt: null, dynamicResult, boolType)); 562return MakeUnaryOperator(UnaryOperatorKind.DynamicTrue, left.Syntax, method: null, constrainedToTypeOpt: null, dynamicResult, boolType); 578if (boolOperator.Kind != UnaryOperatorKind.Error)

33case UnaryOperatorKind.PrefixDecrement: 34case UnaryOperatorKind.PrefixIncrement: 35case UnaryOperatorKind.PostfixDecrement: 36case UnaryOperatorKind.PostfixIncrement: 51if (node.OperatorKind == UnaryOperatorKind.DynamicTrue && binaryOperator.OperatorKind == BinaryOperatorKind.DynamicLogicalOr || 52node.OperatorKind == UnaryOperatorKind.DynamicFalse && binaryOperator.OperatorKind == BinaryOperatorKind.DynamicLogicalAnd) 63UnaryOperatorKind kind, 75UnaryOperatorKind kind, 84Debug.Assert((kind == UnaryOperatorKind.DynamicTrue || kind == UnaryOperatorKind.DynamicFalse) && type.SpecialType == SpecialType.System_Boolean 94case UnaryOperatorKind.DynamicTrue: 96case UnaryOperatorKind.DynamicLogicalNegation: 114if (!_inExpressionLambda || kind == UnaryOperatorKind.UserDefinedTrue || kind == UnaryOperatorKind.UserDefinedFalse) 124else if (kind.Operator() == UnaryOperatorKind.UnaryPlus) 130if (kind == UnaryOperatorKind.EnumBitwiseComplement) 140UnaryOperatorKind newKind = kind.Operator().WithType(upconvertSpecialType); 164if (kind == UnaryOperatorKind.DecimalUnaryMinus) 179UnaryOperatorKind kind, 243UnaryOperatorKind operatorKind, 353private BoundExpression GetLiftedUnaryOperatorConsequence(UnaryOperatorKind kind, SyntaxNode syntax, MethodSymbol? method, TypeSymbol? constrainedToTypeOpt, TypeSymbol type, BoundExpression nonNullOperand) 377var op = node.OperatorKind.Operator(); 378return op == UnaryOperatorKind.PostfixIncrement || op == UnaryOperatorKind.PrefixIncrement; 383var op = node.OperatorKind.Operator(); 384return op == UnaryOperatorKind.PrefixIncrement || op == UnaryOperatorKind.PrefixDecrement; 577if (node.OperatorKind.OperandTypes() == UnaryOperatorKind.UserDefined) 769if (node.OperatorKind.OperandTypes() == UnaryOperatorKind.Pointer) 899UnaryOperatorKind kind = node.OperatorKind.OperandTypes(); 904if (kind == UnaryOperatorKind.Enum) 913case UnaryOperatorKind.Int: 916case UnaryOperatorKind.SByte: 919case UnaryOperatorKind.Short: 922case UnaryOperatorKind.Byte: 925case UnaryOperatorKind.UShort: 928case UnaryOperatorKind.Char: 931case UnaryOperatorKind.UInt: 934case UnaryOperatorKind.Long: 937case UnaryOperatorKind.ULong: 940case UnaryOperatorKind.NInt: 943case UnaryOperatorKind.NUInt: 946case UnaryOperatorKind.Float: 949case UnaryOperatorKind.Double: 952case UnaryOperatorKind.Decimal: 955case UnaryOperatorKind.Pointer: 957case UnaryOperatorKind.UserDefined: 958case UnaryOperatorKind.Bool: 979UnaryOperatorKind unaryOperatorKind = node.OperatorKind; 984case UnaryOperatorKind.Int: 985case UnaryOperatorKind.SByte: 986case UnaryOperatorKind.Short: 989case UnaryOperatorKind.Byte: 990case UnaryOperatorKind.UShort: 991case UnaryOperatorKind.Char: 992case UnaryOperatorKind.UInt: 995case UnaryOperatorKind.Long: 998case UnaryOperatorKind.ULong: 1001case UnaryOperatorKind.NInt: 1004case UnaryOperatorKind.NUInt: 1007case UnaryOperatorKind.Float: 1010case UnaryOperatorKind.Double: 1013case UnaryOperatorKind.Decimal: //Dev10 special cased this, but we'll let DecimalRewriter handle it 1016case UnaryOperatorKind.Enum: 1054case UnaryOperatorKind.Pointer: 1057case UnaryOperatorKind.UserDefined: 1058case UnaryOperatorKind.Bool:

115UnaryOperatorKind operatorKind,

1623return new BoundUnaryOperator(expression.Syntax, UnaryOperatorKind.BoolLogicalNegation, expression, null, null, constrainedToTypeOpt: null, LookupResultKind.Viable, expression.Type); 1870new BoundUnaryOperator(syntax, UnaryOperatorKind.BoolLogicalNegation, call, ConstantValue.NotAvailable, methodOpt: null, constrainedToTypeOpt: null, LookupResultKind.Viable, returnType);

495internal static bool IsPostfixIncrementOrDecrement(CSharp.UnaryOperatorKind operatorKind) 499case CSharp.UnaryOperatorKind.PostfixIncrement: 500case CSharp.UnaryOperatorKind.PostfixDecrement: 508internal static bool IsDecrement(CSharp.UnaryOperatorKind operatorKind) 512case CSharp.UnaryOperatorKind.PrefixDecrement: 513case CSharp.UnaryOperatorKind.PostfixDecrement: 521internal static UnaryOperatorKind DeriveUnaryOperatorKind(CSharp.UnaryOperatorKind operatorKind) 525case CSharp.UnaryOperatorKind.UnaryPlus: 528case CSharp.UnaryOperatorKind.UnaryMinus: 531case CSharp.UnaryOperatorKind.LogicalNegation: 534case CSharp.UnaryOperatorKind.BitwiseComplement: 537case CSharp.UnaryOperatorKind.True: 540case CSharp.UnaryOperatorKind.False:

1559foreach (var operatorKind in unaryOperators)

4800foreach (var operatorKind in unaryOperators)