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未验证 提交 680ab7bb 编写于 作者: F Fredric Silberberg
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Updated VB to handle BoundUserConversion correctly, get conversionkind... 

Updated VB to handle BoundUserConversion correctly, get conversionkind directly from the BoundNodes.
上级 21150364
隐藏空白更改
内联 并排
Showing with 76 addition and 103 deletion
src/Compilers/VisualBasic/Portable/Operations/VisualBasicOperationFactory.vb
浏览文件 @ 680ab7bb
......@@ -43,6 +43,10 @@ Namespace Microsoft.CodeAnalysis.Semantics
Return Nothing
End If
' A BoundUserDefined conversion is always the operation of a BoundConversion, and is handled
' by the BoundConversion creation. We should never receive one in this top level create call.
Debug.Assert(boundNode.Kind <> BoundKind.UserDefinedConversion)
Return _cache.GetOrAdd(boundNode, Function(n) CreateInternal(n))
End Function
......@@ -115,8 +119,6 @@ Namespace Microsoft.CodeAnalysis.Semantics
Return CreateBoundDirectCastOperation(DirectCast(boundNode, BoundDirectCast))
Case BoundKind.Conversion
Return CreateBoundConversionOperation(DirectCast(boundNode, BoundConversion))
Case BoundKind.UserDefinedConversion
Return CreateBoundUserDefinedConversionOperation(DirectCast(boundNode, BoundUserDefinedConversion))
Case BoundKind.TernaryConditionalExpression
Return CreateBoundTernaryConditionalExpressionOperation(DirectCast(boundNode, BoundTernaryConditionalExpression))
Case BoundKind.TypeOf
......@@ -520,9 +522,21 @@ Namespace Microsoft.CodeAnalysis.Semantics
End Function
Private Function CreateBoundConversionOperation(boundConversion As BoundConversion) As IConversionExpression
Dim operand As Lazy(Of IOperation) = New Lazy(Of IOperation)(Function() Create(boundConversion.Operand))
Dim operand As Lazy(Of IOperation)
Dim methodSymbol As MethodSymbol
' TODO: Use Gen's GetConversion after https://github.com/dotnet/roslyn/pull/21445 is merged.
If (boundConversion.ConversionKind And VisualBasic.ConversionKind.UserDefined) = VisualBasic.ConversionKind.UserDefined Then
Dim userDefinedConversion As BoundUserDefinedConversion = DirectCast(boundConversion.Operand, BoundUserDefinedConversion)
methodSymbol = userDefinedConversion.Call.Method
operand = New Lazy(Of IOperation)(Function() Create(userDefinedConversion.Operand))
Else
methodSymbol = Nothing
operand = New Lazy(Of IOperation)(Function() Create(boundConversion.Operand))
End If
Dim conversion = New Conversion(New KeyValuePair(Of VisualBasic.ConversionKind, MethodSymbol)(boundConversion.ConversionKind, methodSymbol))
Dim syntax As SyntaxNode = boundConversion.Syntax
Dim conversion As Conversion = New Conversion(New KeyValuePair(Of VisualBasic.ConversionKind, MethodSymbol)(boundConversion.ConversionKind, TryCast(boundConversion.ExpressionSymbol, MethodSymbol)))
Dim isExplicit As Boolean = boundConversion.ExplicitCastInCode
Dim isTryCast As Boolean = False
Dim isChecked = False
......@@ -532,19 +546,6 @@ Namespace Microsoft.CodeAnalysis.Semantics
Return New LazyVisualBasicConversionExpression(operand, conversion, isExplicit, isTryCast, isChecked, _semanticModel, syntax, type, constantValue, isImplicit)
End Function
Private Function CreateBoundUserDefinedConversionOperation(boundUserDefinedConversion As BoundUserDefinedConversion) As IConversionExpression
Dim operand As Lazy(Of IOperation) = New Lazy(Of IOperation)(Function() Create(boundUserDefinedConversion.Operand))
Dim syntax As SyntaxNode = boundUserDefinedConversion.Syntax
Dim conversion As Conversion = New Conversion(New KeyValuePair(Of VisualBasic.ConversionKind, MethodSymbol)(VisualBasic.ConversionKind.UserDefined, boundUserDefinedConversion.Call.Method))
Dim isExplicit As Boolean = Not boundUserDefinedConversion.WasCompilerGenerated
Dim isTryCast As Boolean = False
Dim isChecked = False
Dim type As ITypeSymbol = boundUserDefinedConversion.Type
Dim constantValue As [Optional](Of Object) = ConvertToOptional(boundUserDefinedConversion.ConstantValueOpt)
Dim isImplicit As Boolean = boundUserDefinedConversion.WasCompilerGenerated
Return New LazyVisualBasicConversionExpression(operand, conversion, isExplicit, isTryCast, isChecked, _semanticModel, syntax, type, constantValue, isImplicit)
End Function
Private Function CreateBoundTernaryConditionalExpressionOperation(boundTernaryConditionalExpression As BoundTernaryConditionalExpression) As IConditionalChoiceExpression
Dim condition As Lazy(Of IOperation) = New Lazy(Of IOperation)(Function() Create(boundTernaryConditionalExpression.Condition))
Dim ifTrueValue As Lazy(Of IOperation) = New Lazy(Of IOperation)(Function() Create(boundTernaryConditionalExpression.WhenTrue))
......
src/Compilers/VisualBasic/Test/Semantic/Binding/BindingObjectInitializerTests.vb
浏览文件 @ 680ab7bb
......@@ -534,7 +534,7 @@ IObjectCreationExpression (Constructor: Sub C2..ctor()) (OperationKind.ObjectCre
Children(1):
IOperation: (OperationKind.None, IsInvalid) (Syntax: 'New C2() Wi ... Field = 23}')
Right: IConversionExpression (Implicit, TryCast: False, Unchecked) (OperationKind.ConversionExpression, Type: ?) (Syntax: '23')
Conversion: CommonConversion (Exists: True, IsIdentity: True, IsNumeric: False, IsReference: False, IsUserDefined: False) (MethodSymbol: null)
Conversion: CommonConversion (Exists: False, IsIdentity: False, IsNumeric: False, IsReference: False, IsUserDefined: False) (MethodSymbol: null)
Operand: ILiteralExpression (Text: 23) (OperationKind.LiteralExpression, Type: System.Int32, Constant: 23) (Syntax: '23')
]]>.Value
......@@ -574,7 +574,7 @@ IObjectCreationExpression (Constructor: Sub C1..ctor()) (OperationKind.ObjectCre
Children(1):
IOperation: (OperationKind.None, IsInvalid) (Syntax: 'Goo')
Right: IConversionExpression (Implicit, TryCast: False, Unchecked) (OperationKind.ConversionExpression, Type: ?) (Syntax: '"Hello World!"')
Conversion: CommonConversion (Exists: True, IsIdentity: True, IsNumeric: False, IsReference: False, IsUserDefined: False) (MethodSymbol: null)
Conversion: CommonConversion (Exists: False, IsIdentity: False, IsNumeric: False, IsReference: False, IsUserDefined: False) (MethodSymbol: null)
Operand: ILiteralExpression (OperationKind.LiteralExpression, Type: System.String, Constant: "Hello World!") (Syntax: '"Hello World!"')
]]>.Value
......@@ -652,7 +652,7 @@ IObjectCreationExpression (Constructor: Sub C1..ctor()) (OperationKind.ObjectCre
IFieldReferenceExpression: C1.X As System.String (OperationKind.FieldReferenceExpression, Type: System.String, IsInvalid) (Syntax: 'X')
Instance Receiver: IOperation: (OperationKind.None, IsInvalid) (Syntax: 'New C1() Wi ... lo World!"}')
Right: IConversionExpression (Implicit, TryCast: False, Unchecked) (OperationKind.ConversionExpression, Type: ?) (Syntax: '"Hello World!"')
Conversion: CommonConversion (Exists: True, IsIdentity: True, IsNumeric: False, IsReference: False, IsUserDefined: False) (MethodSymbol: null)
Conversion: CommonConversion (Exists: False, IsIdentity: False, IsNumeric: False, IsReference: False, IsUserDefined: False) (MethodSymbol: null)
Operand: ILiteralExpression (OperationKind.LiteralExpression, Type: System.String, Constant: "Hello World!") (Syntax: '"Hello World!"')
]]>.Value
......@@ -740,7 +740,7 @@ IBlockStatement (4 statements, 1 locals) (OperationKind.BlockStatement, IsInvali
Children(1):
IOperation: (OperationKind.None, IsInvalid) (Syntax: 'New C3() Wi ... .X = "goo"}')
Right: IConversionExpression (Implicit, TryCast: False, Unchecked) (OperationKind.ConversionExpression, Type: ?) (Syntax: '"goo"')
Conversion: CommonConversion (Exists: True, IsIdentity: True, IsNumeric: False, IsReference: False, IsUserDefined: False) (MethodSymbol: null)
Conversion: CommonConversion (Exists: False, IsIdentity: False, IsNumeric: False, IsReference: False, IsUserDefined: False) (MethodSymbol: null)
Operand: ILiteralExpression (OperationKind.LiteralExpression, Type: System.String, Constant: "goo") (Syntax: '"goo"')
IExpressionStatement (OperationKind.ExpressionStatement, IsInvalid) (Syntax: 'x = New C3( ... Unknown()}')
Expression: ISimpleAssignmentExpression (OperationKind.SimpleAssignmentExpression, Type: C3, IsInvalid) (Syntax: 'x = New C3( ... Unknown()}')
......
src/Compilers/VisualBasic/Test/Semantic/IOperation/IOperationTests_IConversionExpression.vb
浏览文件 @ 680ab7bb
......@@ -2272,9 +2272,7 @@ IVariableDeclarationStatement (1 declarations) (OperationKind.VariableDeclaratio
Variables: Local_1: c1 As Program.C1
Initializer: IConversionExpression (Implicit, TryCast: False, Unchecked) (OperatorMethod: Function Program.C1.op_Implicit(i As System.Int32) As Program.C1) (OperationKind.ConversionExpression, Type: Program.C1) (Syntax: 'i')
Conversion: CommonConversion (Exists: True, IsIdentity: False, IsNumeric: False, IsReference: False, IsUserDefined: True) (MethodSymbol: Function Program.C1.op_Implicit(i As System.Int32) As Program.C1)
Operand: IConversionExpression (Implicit, TryCast: False, Unchecked) (OperationKind.ConversionExpression, Type: System.Int32) (Syntax: 'i')
Conversion: CommonConversion (Exists: True, IsIdentity: True, IsNumeric: False, IsReference: False, IsUserDefined: False) (MethodSymbol: null)
Operand: ILocalReferenceExpression: i (OperationKind.LocalReferenceExpression, Type: System.Int32) (Syntax: 'i')
Operand: ILocalReferenceExpression: i (OperationKind.LocalReferenceExpression, Type: System.Int32) (Syntax: 'i')
]]>.Value
Dim expectedDiagnostics = String.Empty
......@@ -2305,9 +2303,7 @@ IVariableDeclarationStatement (1 declarations) (OperationKind.VariableDeclaratio
Variables: Local_1: c1 As Program.C1
Initializer: IConversionExpression (Implicit, TryCast: False, Unchecked) (OperatorMethod: Function Program.C1.op_Implicit(i As System.Int64) As Program.C1) (OperationKind.ConversionExpression, Type: Program.C1) (Syntax: 'i')
Conversion: CommonConversion (Exists: True, IsIdentity: False, IsNumeric: False, IsReference: False, IsUserDefined: True) (MethodSymbol: Function Program.C1.op_Implicit(i As System.Int64) As Program.C1)
Operand: IConversionExpression (Implicit, TryCast: False, Unchecked) (OperationKind.ConversionExpression, Type: System.Int32) (Syntax: 'i')
Conversion: CommonConversion (Exists: True, IsIdentity: True, IsNumeric: False, IsReference: False, IsUserDefined: False) (MethodSymbol: null)
Operand: ILocalReferenceExpression: i (OperationKind.LocalReferenceExpression, Type: System.Int32) (Syntax: 'i')
Operand: ILocalReferenceExpression: i (OperationKind.LocalReferenceExpression, Type: System.Int32) (Syntax: 'i')
]]>.Value
Dim expectedDiagnostics = String.Empty
......@@ -2344,13 +2340,9 @@ IVariableDeclarationStatement (1 declarations) (OperationKind.VariableDeclaratio
Variables: Local_1: c2 As Program.C2
Initializer: IConversionExpression (Implicit, TryCast: False, Unchecked) (OperatorMethod: Function Program.C2.op_Implicit(l As System.Int64) As Program.C2) (OperationKind.ConversionExpression, Type: Program.C2) (Syntax: 'CType(c1, Integer)')
Conversion: CommonConversion (Exists: True, IsIdentity: False, IsNumeric: False, IsReference: False, IsUserDefined: True) (MethodSymbol: Function Program.C2.op_Implicit(l As System.Int64) As Program.C2)
Operand: IConversionExpression (Implicit, TryCast: False, Unchecked) (OperationKind.ConversionExpression, Type: System.Int32) (Syntax: 'CType(c1, Integer)')
Conversion: CommonConversion (Exists: True, IsIdentity: True, IsNumeric: False, IsReference: False, IsUserDefined: False) (MethodSymbol: null)
Operand: IConversionExpression (Explicit, TryCast: False, Unchecked) (OperatorMethod: Function Program.C1.op_Implicit(i As Program.C1) As System.Int32) (OperationKind.ConversionExpression, Type: System.Int32) (Syntax: 'CType(c1, Integer)')
Conversion: CommonConversion (Exists: True, IsIdentity: False, IsNumeric: False, IsReference: False, IsUserDefined: True) (MethodSymbol: Function Program.C1.op_Implicit(i As Program.C1) As System.Int32)
Operand: IConversionExpression (Implicit, TryCast: False, Unchecked) (OperationKind.ConversionExpression, Type: Program.C1) (Syntax: 'CType(c1, Integer)')
Conversion: CommonConversion (Exists: True, IsIdentity: True, IsNumeric: False, IsReference: False, IsUserDefined: False) (MethodSymbol: null)
Operand: ILocalReferenceExpression: c1 (OperationKind.LocalReferenceExpression, Type: Program.C1) (Syntax: 'c1')
Operand: IConversionExpression (Explicit, TryCast: False, Unchecked) (OperatorMethod: Function Program.C1.op_Implicit(i As Program.C1) As System.Int32) (OperationKind.ConversionExpression, Type: System.Int32) (Syntax: 'CType(c1, Integer)')
Conversion: CommonConversion (Exists: True, IsIdentity: False, IsNumeric: False, IsReference: False, IsUserDefined: True) (MethodSymbol: Function Program.C1.op_Implicit(i As Program.C1) As System.Int32)
Operand: ILocalReferenceExpression: c1 (OperationKind.LocalReferenceExpression, Type: Program.C1) (Syntax: 'c1')
]]>.Value
Dim expectedDiagnostics = String.Empty
......
src/Compilers/VisualBasic/Test/Semantic/IOperation/IOperationTests_ITupleExpression.vb
浏览文件 @ 680ab7bb
......@@ -254,7 +254,7 @@ End Class]]>.Value
Dim expectedOperationTree = <![CDATA[
IConversionExpression (Implicit, TryCast: False, Unchecked) (OperationKind.ConversionExpression, Type: (A As System.Int32, B As System.Int32)) (Syntax: '(1, 2)')
Conversion: CommonConversion (Exists: True, IsIdentity: True, IsNumeric: False, IsReference: False, IsUserDefined: False) (MethodSymbol: null)
Conversion: CommonConversion (Exists: True, IsIdentity: False, IsNumeric: False, IsReference: False, IsUserDefined: False) (MethodSymbol: null)
Operand: ITupleExpression (OperationKind.TupleExpression, Type: (System.Int32, System.Int32)) (Syntax: '(1, 2)')
Elements(2):
ILiteralExpression (Text: 1) (OperationKind.LiteralExpression, Type: System.Int32, Constant: 1) (Syntax: '1')
......@@ -284,7 +284,7 @@ IVariableDeclarationStatement (1 declarations) (OperationKind.VariableDeclaratio
IVariableDeclaration (1 variables) (OperationKind.VariableDeclaration) (Syntax: 't')
Variables: Local_1: t As (A As System.Int32, B As System.Int32)
Initializer: IConversionExpression (Implicit, TryCast: False, Unchecked) (OperationKind.ConversionExpression, Type: (A As System.Int32, B As System.Int32)) (Syntax: '(1, 2)')
Conversion: CommonConversion (Exists: True, IsIdentity: True, IsNumeric: False, IsReference: False, IsUserDefined: False) (MethodSymbol: null)
Conversion: CommonConversion (Exists: True, IsIdentity: False, IsNumeric: False, IsReference: False, IsUserDefined: False) (MethodSymbol: null)
Operand: ITupleExpression (OperationKind.TupleExpression, Type: (System.Int32, System.Int32)) (Syntax: '(1, 2)')
Elements(2):
ILiteralExpression (Text: 1) (OperationKind.LiteralExpression, Type: System.Int32, Constant: 1) (Syntax: '1')
......@@ -397,20 +397,16 @@ IConversionExpression (Implicit, TryCast: False, Unchecked) (OperationKind.Conve
Elements(2):
IConversionExpression (Implicit, TryCast: False, Unchecked) (OperatorMethod: Function C.op_Implicit(c As C) As System.Int16) (OperationKind.ConversionExpression, Type: System.Int16) (Syntax: 'New C(0)')
Conversion: CommonConversion (Exists: True, IsIdentity: False, IsNumeric: False, IsReference: False, IsUserDefined: True) (MethodSymbol: Function C.op_Implicit(c As C) As System.Int16)
Operand: IConversionExpression (Implicit, TryCast: False, Unchecked) (OperationKind.ConversionExpression, Type: C) (Syntax: 'New C(0)')
Conversion: CommonConversion (Exists: True, IsIdentity: True, IsNumeric: False, IsReference: False, IsUserDefined: False) (MethodSymbol: null)
Operand: IObjectCreationExpression (Constructor: Sub C..ctor(x As System.Int32)) (OperationKind.ObjectCreationExpression, Type: C) (Syntax: 'New C(0)')
Arguments(1):
IArgument (ArgumentKind.Explicit, Matching Parameter: x) (OperationKind.Argument) (Syntax: '0')
ILiteralExpression (Text: 0) (OperationKind.LiteralExpression, Type: System.Int32, Constant: 0) (Syntax: '0')
InConversion: null
OutConversion: null
Initializer: null
Operand: IObjectCreationExpression (Constructor: Sub C..ctor(x As System.Int32)) (OperationKind.ObjectCreationExpression, Type: C) (Syntax: 'New C(0)')
Arguments(1):
IArgument (ArgumentKind.Explicit, Matching Parameter: x) (OperationKind.Argument) (Syntax: '0')
ILiteralExpression (Text: 0) (OperationKind.LiteralExpression, Type: System.Int32, Constant: 0) (Syntax: '0')
InConversion: null
OutConversion: null
Initializer: null
IConversionExpression (Implicit, TryCast: False, Unchecked) (OperatorMethod: Function C.op_Implicit(c As C) As System.String) (OperationKind.ConversionExpression, Type: System.String) (Syntax: 'c1')
Conversion: CommonConversion (Exists: True, IsIdentity: False, IsNumeric: False, IsReference: False, IsUserDefined: True) (MethodSymbol: Function C.op_Implicit(c As C) As System.String)
Operand: IConversionExpression (Implicit, TryCast: False, Unchecked) (OperationKind.ConversionExpression, Type: C) (Syntax: 'c1')
Conversion: CommonConversion (Exists: True, IsIdentity: True, IsNumeric: False, IsReference: False, IsUserDefined: False) (MethodSymbol: null)
Operand: IParameterReferenceExpression: c1 (OperationKind.ParameterReferenceExpression, Type: C) (Syntax: 'c1')
Operand: IParameterReferenceExpression: c1 (OperationKind.ParameterReferenceExpression, Type: C) (Syntax: 'c1')
]]>.Value
Dim expectedDiagnostics = String.Empty
......@@ -457,20 +453,16 @@ IVariableDeclarationStatement (1 declarations) (OperationKind.VariableDeclaratio
Elements(2):
IConversionExpression (Implicit, TryCast: False, Unchecked) (OperatorMethod: Function C.op_Implicit(c As C) As System.Int16) (OperationKind.ConversionExpression, Type: System.Int16) (Syntax: 'New C(0)')
Conversion: CommonConversion (Exists: True, IsIdentity: False, IsNumeric: False, IsReference: False, IsUserDefined: True) (MethodSymbol: Function C.op_Implicit(c As C) As System.Int16)
Operand: IConversionExpression (Implicit, TryCast: False, Unchecked) (OperationKind.ConversionExpression, Type: C) (Syntax: 'New C(0)')
Conversion: CommonConversion (Exists: True, IsIdentity: True, IsNumeric: False, IsReference: False, IsUserDefined: False) (MethodSymbol: null)
Operand: IObjectCreationExpression (Constructor: Sub C..ctor(x As System.Int32)) (OperationKind.ObjectCreationExpression, Type: C) (Syntax: 'New C(0)')
Arguments(1):
IArgument (ArgumentKind.Explicit, Matching Parameter: x) (OperationKind.Argument) (Syntax: '0')
ILiteralExpression (Text: 0) (OperationKind.LiteralExpression, Type: System.Int32, Constant: 0) (Syntax: '0')
InConversion: null
OutConversion: null
Initializer: null
Operand: IObjectCreationExpression (Constructor: Sub C..ctor(x As System.Int32)) (OperationKind.ObjectCreationExpression, Type: C) (Syntax: 'New C(0)')
Arguments(1):
IArgument (ArgumentKind.Explicit, Matching Parameter: x) (OperationKind.Argument) (Syntax: '0')
ILiteralExpression (Text: 0) (OperationKind.LiteralExpression, Type: System.Int32, Constant: 0) (Syntax: '0')
InConversion: null
OutConversion: null
Initializer: null
IConversionExpression (Implicit, TryCast: False, Unchecked) (OperatorMethod: Function C.op_Implicit(c As C) As System.String) (OperationKind.ConversionExpression, Type: System.String) (Syntax: 'c1')
Conversion: CommonConversion (Exists: True, IsIdentity: False, IsNumeric: False, IsReference: False, IsUserDefined: True) (MethodSymbol: Function C.op_Implicit(c As C) As System.String)
Operand: IConversionExpression (Implicit, TryCast: False, Unchecked) (OperationKind.ConversionExpression, Type: C) (Syntax: 'c1')
Conversion: CommonConversion (Exists: True, IsIdentity: True, IsNumeric: False, IsReference: False, IsUserDefined: False) (MethodSymbol: null)
Operand: IParameterReferenceExpression: c1 (OperationKind.ParameterReferenceExpression, Type: C) (Syntax: 'c1')
Operand: IParameterReferenceExpression: c1 (OperationKind.ParameterReferenceExpression, Type: C) (Syntax: 'c1')
]]>.Value
Dim expectedDiagnostics = String.Empty
......@@ -507,15 +499,13 @@ End Class]]>.Value
IConversionExpression (Implicit, TryCast: False, Unchecked) (OperatorMethod: Function C.op_Implicit(x As (System.Int32, System.String)) As C) (OperationKind.ConversionExpression, Type: C) (Syntax: '(0, Nothing)')
Conversion: CommonConversion (Exists: True, IsIdentity: False, IsNumeric: False, IsReference: False, IsUserDefined: True) (MethodSymbol: Function C.op_Implicit(x As (System.Int32, System.String)) As C)
Operand: IConversionExpression (Implicit, TryCast: False, Unchecked) (OperationKind.ConversionExpression, Type: (System.Int32, System.Object)) (Syntax: '(0, Nothing)')
Conversion: CommonConversion (Exists: True, IsIdentity: True, IsNumeric: False, IsReference: False, IsUserDefined: False) (MethodSymbol: null)
Operand: IConversionExpression (Implicit, TryCast: False, Unchecked) (OperationKind.ConversionExpression, Type: (System.Int32, System.Object)) (Syntax: '(0, Nothing)')
Conversion: CommonConversion (Exists: True, IsIdentity: False, IsNumeric: False, IsReference: False, IsUserDefined: False) (MethodSymbol: null)
Operand: ITupleExpression (OperationKind.TupleExpression, Type: (System.Int32, System.Object)) (Syntax: '(0, Nothing)')
Elements(2):
ILiteralExpression (Text: 0) (OperationKind.LiteralExpression, Type: System.Int32, Constant: 0) (Syntax: '0')
IConversionExpression (Implicit, TryCast: False, Unchecked) (OperationKind.ConversionExpression, Type: System.Object, Constant: null) (Syntax: 'Nothing')
Conversion: CommonConversion (Exists: True, IsIdentity: False, IsNumeric: False, IsReference: False, IsUserDefined: False) (MethodSymbol: null)
Operand: ILiteralExpression (OperationKind.LiteralExpression, Type: null, Constant: null) (Syntax: 'Nothing')
Conversion: CommonConversion (Exists: True, IsIdentity: False, IsNumeric: False, IsReference: False, IsUserDefined: False) (MethodSymbol: null)
Operand: ITupleExpression (OperationKind.TupleExpression, Type: (System.Int32, System.Object)) (Syntax: '(0, Nothing)')
Elements(2):
ILiteralExpression (Text: 0) (OperationKind.LiteralExpression, Type: System.Int32, Constant: 0) (Syntax: '0')
IConversionExpression (Implicit, TryCast: False, Unchecked) (OperationKind.ConversionExpression, Type: System.Object, Constant: null) (Syntax: 'Nothing')
Conversion: CommonConversion (Exists: True, IsIdentity: False, IsNumeric: False, IsReference: False, IsUserDefined: False) (MethodSymbol: null)
Operand: ILiteralExpression (OperationKind.LiteralExpression, Type: null, Constant: null) (Syntax: 'Nothing')
]]>.Value
Dim expectedDiagnostics = String.Empty
......@@ -555,15 +545,13 @@ IVariableDeclarationStatement (1 declarations) (OperationKind.VariableDeclaratio
Initializer: IConversionExpression (Implicit, TryCast: False, Unchecked) (OperatorMethod: Function C.op_Implicit(x As (System.Int32, System.String)) As C) (OperationKind.ConversionExpression, Type: C) (Syntax: '(0, Nothing)')
Conversion: CommonConversion (Exists: True, IsIdentity: False, IsNumeric: False, IsReference: False, IsUserDefined: True) (MethodSymbol: Function C.op_Implicit(x As (System.Int32, System.String)) As C)
Operand: IConversionExpression (Implicit, TryCast: False, Unchecked) (OperationKind.ConversionExpression, Type: (System.Int32, System.Object)) (Syntax: '(0, Nothing)')
Conversion: CommonConversion (Exists: True, IsIdentity: True, IsNumeric: False, IsReference: False, IsUserDefined: False) (MethodSymbol: null)
Operand: IConversionExpression (Implicit, TryCast: False, Unchecked) (OperationKind.ConversionExpression, Type: (System.Int32, System.Object)) (Syntax: '(0, Nothing)')
Conversion: CommonConversion (Exists: True, IsIdentity: False, IsNumeric: False, IsReference: False, IsUserDefined: False) (MethodSymbol: null)
Operand: ITupleExpression (OperationKind.TupleExpression, Type: (System.Int32, System.Object)) (Syntax: '(0, Nothing)')
Elements(2):
ILiteralExpression (Text: 0) (OperationKind.LiteralExpression, Type: System.Int32, Constant: 0) (Syntax: '0')
IConversionExpression (Implicit, TryCast: False, Unchecked) (OperationKind.ConversionExpression, Type: System.Object, Constant: null) (Syntax: 'Nothing')
Conversion: CommonConversion (Exists: True, IsIdentity: False, IsNumeric: False, IsReference: False, IsUserDefined: False) (MethodSymbol: null)
Operand: ILiteralExpression (OperationKind.LiteralExpression, Type: null, Constant: null) (Syntax: 'Nothing')
Conversion: CommonConversion (Exists: True, IsIdentity: False, IsNumeric: False, IsReference: False, IsUserDefined: False) (MethodSymbol: null)
Operand: ITupleExpression (OperationKind.TupleExpression, Type: (System.Int32, System.Object)) (Syntax: '(0, Nothing)')
Elements(2):
ILiteralExpression (Text: 0) (OperationKind.LiteralExpression, Type: System.Int32, Constant: 0) (Syntax: '0')
IConversionExpression (Implicit, TryCast: False, Unchecked) (OperationKind.ConversionExpression, Type: System.Object, Constant: null) (Syntax: 'Nothing')
Conversion: CommonConversion (Exists: True, IsIdentity: False, IsNumeric: False, IsReference: False, IsUserDefined: False) (MethodSymbol: null)
Operand: ILiteralExpression (OperationKind.LiteralExpression, Type: null, Constant: null) (Syntax: 'Nothing')
]]>.Value
Dim expectedDiagnostics = String.Empty
......@@ -599,9 +587,7 @@ End Class]]>.Value
Dim expectedOperationTree = <![CDATA[
IConversionExpression (Implicit, TryCast: False, Unchecked) (OperatorMethod: Function C.op_Implicit(c As C) As (System.Int32, System.String)) (OperationKind.ConversionExpression, Type: (System.Int32, System.String)) (Syntax: 'c1')
Conversion: CommonConversion (Exists: True, IsIdentity: False, IsNumeric: False, IsReference: False, IsUserDefined: True) (MethodSymbol: Function C.op_Implicit(c As C) As (System.Int32, System.String))
Operand: IConversionExpression (Implicit, TryCast: False, Unchecked) (OperationKind.ConversionExpression, Type: C) (Syntax: 'c1')
Conversion: CommonConversion (Exists: True, IsIdentity: True, IsNumeric: False, IsReference: False, IsUserDefined: False) (MethodSymbol: null)
Operand: IParameterReferenceExpression: c1 (OperationKind.ParameterReferenceExpression, Type: C) (Syntax: 'c1')
Operand: IParameterReferenceExpression: c1 (OperationKind.ParameterReferenceExpression, Type: C) (Syntax: 'c1')
]]>.Value
Dim expectedDiagnostics = String.Empty
......@@ -640,9 +626,7 @@ IVariableDeclarationStatement (1 declarations) (OperationKind.VariableDeclaratio
Variables: Local_1: t As (System.Int32, System.String)
Initializer: IConversionExpression (Implicit, TryCast: False, Unchecked) (OperatorMethod: Function C.op_Implicit(c As C) As (System.Int32, System.String)) (OperationKind.ConversionExpression, Type: (System.Int32, System.String)) (Syntax: 'c1')
Conversion: CommonConversion (Exists: True, IsIdentity: False, IsNumeric: False, IsReference: False, IsUserDefined: True) (MethodSymbol: Function C.op_Implicit(c As C) As (System.Int32, System.String))
Operand: IConversionExpression (Implicit, TryCast: False, Unchecked) (OperationKind.ConversionExpression, Type: C) (Syntax: 'c1')
Conversion: CommonConversion (Exists: True, IsIdentity: True, IsNumeric: False, IsReference: False, IsUserDefined: False) (MethodSymbol: null)
Operand: IParameterReferenceExpression: c1 (OperationKind.ParameterReferenceExpression, Type: C) (Syntax: 'c1')
Operand: IParameterReferenceExpression: c1 (OperationKind.ParameterReferenceExpression, Type: C) (Syntax: 'c1')
]]>.Value
Dim expectedDiagnostics = String.Empty
......@@ -691,9 +675,7 @@ ITupleExpression (OperationKind.TupleExpression, Type: (System.Int16, c1 As Syst
Initializer: null
IConversionExpression (Implicit, TryCast: False, Unchecked) (OperatorMethod: Function C.op_Implicit(c As C) As System.String) (OperationKind.ConversionExpression, Type: System.String) (Syntax: 'c1')
Conversion: CommonConversion (Exists: True, IsIdentity: False, IsNumeric: False, IsReference: False, IsUserDefined: True) (MethodSymbol: Function C.op_Implicit(c As C) As System.String)
Operand: IConversionExpression (Implicit, TryCast: False, Unchecked) (OperationKind.ConversionExpression, Type: C) (Syntax: 'c1')
Conversion: CommonConversion (Exists: True, IsIdentity: True, IsNumeric: False, IsReference: False, IsUserDefined: False) (MethodSymbol: null)
Operand: IParameterReferenceExpression: c1 (OperationKind.ParameterReferenceExpression, Type: C) (Syntax: 'c1')
Operand: IParameterReferenceExpression: c1 (OperationKind.ParameterReferenceExpression, Type: C) (Syntax: 'c1')
]]>.Value
Dim expectedDiagnostics = <![CDATA[
......@@ -751,9 +733,7 @@ IVariableDeclarationStatement (1 declarations) (OperationKind.VariableDeclaratio
Initializer: null
IConversionExpression (Implicit, TryCast: False, Unchecked) (OperatorMethod: Function C.op_Implicit(c As C) As System.String) (OperationKind.ConversionExpression, Type: System.String) (Syntax: 'c1')
Conversion: CommonConversion (Exists: True, IsIdentity: False, IsNumeric: False, IsReference: False, IsUserDefined: True) (MethodSymbol: Function C.op_Implicit(c As C) As System.String)
Operand: IConversionExpression (Implicit, TryCast: False, Unchecked) (OperationKind.ConversionExpression, Type: C) (Syntax: 'c1')
Conversion: CommonConversion (Exists: True, IsIdentity: True, IsNumeric: False, IsReference: False, IsUserDefined: False) (MethodSymbol: null)
Operand: IParameterReferenceExpression: c1 (OperationKind.ParameterReferenceExpression, Type: C) (Syntax: 'c1')
Operand: IParameterReferenceExpression: c1 (OperationKind.ParameterReferenceExpression, Type: C) (Syntax: 'c1')
]]>.Value
Dim expectedDiagnostics = <![CDATA[
......
src/Compilers/VisualBasic/Test/Semantic/IOperation/IOperationTests_InvalidExpression.vb
浏览文件 @ 680ab7bb
......@@ -181,7 +181,7 @@ End Class]]>.Value
Dim expectedOperationTree = <![CDATA[
IConversionExpression (Explicit, TryCast: False, Unchecked) (OperationKind.ConversionExpression, Type: Program, IsInvalid) (Syntax: 'DirectCast( ... 1, Program)')
Conversion: CommonConversion (Exists: True, IsIdentity: True, IsNumeric: False, IsReference: False, IsUserDefined: False) (MethodSymbol: null)
Conversion: CommonConversion (Exists: False, IsIdentity: False, IsNumeric: False, IsReference: False, IsUserDefined: False) (MethodSymbol: null)
Operand: IFieldReferenceExpression: Program.i1 As System.Int32 (OperationKind.FieldReferenceExpression, Type: System.Int32, IsInvalid) (Syntax: 'x.i1')
Instance Receiver: ILocalReferenceExpression: x (OperationKind.LocalReferenceExpression, Type: Program, IsInvalid) (Syntax: 'x')
]]>.Value
......
src/Compilers/VisualBasic/Test/Semantic/Semantics/AnonymousTypesTests.vb
浏览文件 @ 680ab7bb
' Copyright (c) Microsoft. All Rights Reserved. Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
' Copyright (c) Microsoft. All Rights Reserved. Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
Imports Microsoft.CodeAnalysis.VisualBasic.Symbols
Imports Microsoft.CodeAnalysis.VisualBasic.Syntax
......@@ -826,7 +826,7 @@ IAnonymousObjectCreationExpression (OperationKind.AnonymousObjectCreationExpress
Instance Receiver: null
Right: IInvocationExpression (virtual Function System.Func(Of System.String).Invoke() As System.String) (OperationKind.InvocationExpression, Type: System.String, IsInvalid) (Syntax: 'DirectCast( ... )).Invoke()')
Instance Receiver: IConversionExpression (Explicit, TryCast: False, Unchecked) (OperationKind.ConversionExpression, Type: System.Func(Of System.String), IsInvalid) (Syntax: 'DirectCast( ... Of String))')
Conversion: CommonConversion (Exists: True, IsIdentity: True, IsNumeric: False, IsReference: False, IsUserDefined: False) (MethodSymbol: null)
Conversion: CommonConversion (Exists: False, IsIdentity: False, IsNumeric: False, IsReference: False, IsUserDefined: False) (MethodSymbol: null)
Operand: IAnonymousFunctionExpression (Symbol: Function () As System.String) (OperationKind.AnonymousFunctionExpression, Type: null, IsInvalid) (Syntax: 'Function() ... nd Function')
IBlockStatement (3 statements, 1 locals) (OperationKind.BlockStatement, IsInvalid) (Syntax: 'Function() ... nd Function')
Locals: Local_1: <anonymous local> As System.String
......@@ -874,7 +874,7 @@ IAnonymousObjectCreationExpression (OperationKind.AnonymousObjectCreationExpress
Instance Receiver: null
Right: IInvocationExpression (virtual Function System.Func(Of System.String).Invoke() As System.String) (OperationKind.InvocationExpression, Type: System.String, IsInvalid) (Syntax: 'DirectCast( ... )).Invoke()')
Instance Receiver: IConversionExpression (Explicit, TryCast: False, Unchecked) (OperationKind.ConversionExpression, Type: System.Func(Of System.String), IsInvalid) (Syntax: 'DirectCast( ... Of String))')
Conversion: CommonConversion (Exists: True, IsIdentity: True, IsNumeric: False, IsReference: False, IsUserDefined: False) (MethodSymbol: null)
Conversion: CommonConversion (Exists: False, IsIdentity: False, IsNumeric: False, IsReference: False, IsUserDefined: False) (MethodSymbol: null)
Operand: IAnonymousFunctionExpression (Symbol: Function () As System.String) (OperationKind.AnonymousFunctionExpression, Type: null, IsInvalid) (Syntax: 'Function() ... nd Function')
IBlockStatement (3 statements, 1 locals) (OperationKind.BlockStatement, IsInvalid) (Syntax: 'Function() ... nd Function')
Locals: Local_1: <anonymous local> As System.String
......@@ -928,7 +928,7 @@ IAnonymousObjectCreationExpression (OperationKind.AnonymousObjectCreationExpress
Instance Receiver: null
Right: IInvocationExpression (virtual Function System.Func(Of System.String).Invoke() As System.String) (OperationKind.InvocationExpression, Type: System.String, IsInvalid) (Syntax: 'DirectCast( ... )).Invoke()')
Instance Receiver: IConversionExpression (Explicit, TryCast: False, Unchecked) (OperationKind.ConversionExpression, Type: System.Func(Of System.String), IsInvalid) (Syntax: 'DirectCast( ... Of String))')
Conversion: CommonConversion (Exists: True, IsIdentity: True, IsNumeric: False, IsReference: False, IsUserDefined: False) (MethodSymbol: null)
Conversion: CommonConversion (Exists: False, IsIdentity: False, IsNumeric: False, IsReference: False, IsUserDefined: False) (MethodSymbol: null)
Operand: IAnonymousFunctionExpression (Symbol: Function () As System.String) (OperationKind.AnonymousFunctionExpression, Type: null, IsInvalid) (Syntax: 'Function() ... nd Function')
IBlockStatement (3 statements, 1 locals) (OperationKind.BlockStatement, IsInvalid) (Syntax: 'Function() ... nd Function')
Locals: Local_1: <anonymous local> As System.String
......@@ -984,14 +984,14 @@ IAnonymousObjectCreationExpression (OperationKind.AnonymousObjectCreationExpress
Instance Receiver: null
Right: IInvocationExpression (virtual Function System.Func(Of System.String).Invoke() As System.String) (OperationKind.InvocationExpression, Type: System.String, IsInvalid) (Syntax: 'DirectCast( ... )).Invoke()')
Instance Receiver: IConversionExpression (Explicit, TryCast: False, Unchecked) (OperationKind.ConversionExpression, Type: System.Func(Of System.String), IsInvalid) (Syntax: 'DirectCast( ... Of String))')
Conversion: CommonConversion (Exists: True, IsIdentity: True, IsNumeric: False, IsReference: False, IsUserDefined: False) (MethodSymbol: null)
Conversion: CommonConversion (Exists: False, IsIdentity: False, IsNumeric: False, IsReference: False, IsUserDefined: False) (MethodSymbol: null)
Operand: IAnonymousFunctionExpression (Symbol: Function () As System.String) (OperationKind.AnonymousFunctionExpression, Type: null, IsInvalid) (Syntax: 'Function() ... nd Function')
IBlockStatement (3 statements, 1 locals) (OperationKind.BlockStatement, IsInvalid) (Syntax: 'Function() ... nd Function')
Locals: Local_1: <anonymous local> As System.String
IReturnStatement (OperationKind.ReturnStatement, IsInvalid) (Syntax: 'Return Dire ... )).Invoke()')
ReturnedValue: IInvocationExpression (virtual Function System.Func(Of System.String).Invoke() As System.String) (OperationKind.InvocationExpression, Type: System.String, IsInvalid) (Syntax: 'DirectCast( ... )).Invoke()')
Instance Receiver: IConversionExpression (Explicit, TryCast: False, Unchecked) (OperationKind.ConversionExpression, Type: System.Func(Of System.String), IsInvalid) (Syntax: 'DirectCast( ... Of String))')
Conversion: CommonConversion (Exists: True, IsIdentity: True, IsNumeric: False, IsReference: False, IsUserDefined: False) (MethodSymbol: null)
Conversion: CommonConversion (Exists: False, IsIdentity: False, IsNumeric: False, IsReference: False, IsUserDefined: False) (MethodSymbol: null)
Operand: IAnonymousFunctionExpression (Symbol: Function () As System.String) (OperationKind.AnonymousFunctionExpression, Type: null, IsInvalid) (Syntax: 'Function() ... nd Function')
IBlockStatement (3 statements, 1 locals) (OperationKind.BlockStatement, IsInvalid) (Syntax: 'Function() ... nd Function')
Locals: Local_1: <anonymous local> As System.String
......@@ -1183,8 +1183,8 @@ Imports System
Module S1
Public Sub Goo()
Dim sss = Sub(x) Console.WriteLine() 'BIND2:"x"
sss(x:=1)'BIND1:"sss(x:=1)"
Dim sss = Sub(x) Console.WriteLine() 'BIND2:"x"
sss(x:=1)'BIND1:"sss(x:=1)"
End Sub
End Module
</file>
......@@ -1228,8 +1228,8 @@ Imports System
Module S1
Public Sub Goo()
Dim sss As Action(Of Object) = Sub(x) Console.WriteLine() 'BIND2:"x"
sss(obj:=1)'BIND1:"sss(obj:=1)"
Dim sss As Action(Of Object) = Sub(x) Console.WriteLine() 'BIND2:"x"
sss(obj:=1)'BIND1:"sss(obj:=1)"
End Sub
End Module
</file>
......@@ -1273,8 +1273,8 @@ Imports System
Module S1
Public Sub Goo()
Dim sss As Action = Sub(x) Console.WriteLine() 'BIND2:"x"
sss()'BIND1:"sss()"
Dim sss As Action = Sub(x) Console.WriteLine() 'BIND2:"x"
sss()'BIND1:"sss()"
End Sub
End Module
</file>
......
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