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Class SpelNode

Inheritance
System.Object
SpelNode
Assign
CompoundExpression
ConstructorReference
Elvis
FunctionReference
Identifier
Indexer
InlineList
InlineMap
Literal
MethodReference
Operator
OperatorNot
Projection
PropertyOrFieldReference
QualifiedIdentifier
Selection
ServiceReference
Ternary
TypeReference
VariableReference
Implements
Namespace: Steeltoe.Common.Expression.Internal.Spring.Ast
Assembly: Steeltoe.Common.Expression.dll
Syntax
public abstract class SpelNode : object, ISpelNode

Constructors

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SpelNode(Int32, Int32, SpelNode[])

Declaration
protected SpelNode(int startPos, int endPos, params SpelNode[] operands)
Parameters
Type Name Description
System.Int32 startPos
System.Int32 endPos
SpelNode[] operands

Fields

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_children

Declaration
protected SpelNode[] _children
Field Value
Type Description
SpelNode[]
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_exitTypeDescriptor

Declaration
protected volatile TypeDescriptor _exitTypeDescriptor
Field Value
Type Description
TypeDescriptor

Properties

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ChildCount

Declaration
public virtual int ChildCount { get; }
Property Value
Type Description
System.Int32
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EndPosition

Declaration
public virtual int EndPosition { get; }
Property Value
Type Description
System.Int32
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ExitDescriptor

Declaration
public virtual TypeDescriptor ExitDescriptor { get; }
Property Value
Type Description
TypeDescriptor
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StartPosition

Declaration
public virtual int StartPosition { get; }
Property Value
Type Description
System.Int32

Methods

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GenerateCode(ILGenerator, CodeFlow)

Declaration
public virtual void GenerateCode(ILGenerator gen, CodeFlow cf)
Parameters
Type Name Description
ILGenerator gen
CodeFlow cf
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GenerateCodeForArgument(ILGenerator, CodeFlow, SpelNode, TypeDescriptor)

Declaration
protected static void GenerateCodeForArgument(ILGenerator gen, CodeFlow cf, SpelNode argument, TypeDescriptor paramDesc)
Parameters
Type Name Description
ILGenerator gen
CodeFlow cf
SpelNode argument
TypeDescriptor paramDesc
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GenerateCodeForArguments(ILGenerator, CodeFlow, MethodBase, SpelNode[])

Declaration
protected static void GenerateCodeForArguments(ILGenerator gen, CodeFlow cf, MethodBase member, SpelNode[] arguments)
Parameters
Type Name Description
ILGenerator gen
CodeFlow cf
MethodBase member
SpelNode[] arguments
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GetChild(Int32)

Declaration
public virtual ISpelNode GetChild(int index)
Parameters
Type Name Description
System.Int32 index
Returns
Type Description
ISpelNode
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GetLdElemInsn(Type)

Declaration
protected static OpCode GetLdElemInsn(Type arrElemType)
Parameters
Type Name Description
Type arrElemType
Returns
Type Description
OpCode
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GetObjectType(Object)

Declaration
public virtual Type GetObjectType(object obj)
Parameters
Type Name Description
System.Object obj
Returns
Type Description
Type
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GetStelemInsn(Type)

Declaration
protected static OpCode GetStelemInsn(Type arrElemType)
Parameters
Type Name Description
Type arrElemType
Returns
Type Description
OpCode
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GetTypedValue(ExpressionState)

Declaration
public virtual ITypedValue GetTypedValue(ExpressionState state)
Parameters
Type Name Description
ExpressionState state
Returns
Type Description
ITypedValue
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GetValue(ExpressionState)

Declaration
public virtual object GetValue(ExpressionState state)
Parameters
Type Name Description
ExpressionState state
Returns
Type Description
System.Object
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GetValue(ExpressionState, Type)

Declaration
protected virtual object GetValue(ExpressionState state, Type desiredReturnType)
Parameters
Type Name Description
ExpressionState state
Type desiredReturnType
Returns
Type Description
System.Object
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GetValue<T>(ExpressionState)

Declaration
protected virtual T GetValue<T>(ExpressionState state)
Parameters
Type Name Description
ExpressionState state
Returns
Type Description
T
Type Parameters
Name Description
T
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GetValueInternal(ExpressionState)

Declaration
public abstract ITypedValue GetValueInternal(ExpressionState state)
Parameters
Type Name Description
ExpressionState state
Returns
Type Description
ITypedValue
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GetValueRef(ExpressionState)

Declaration
protected virtual IValueRef GetValueRef(ExpressionState state)
Parameters
Type Name Description
ExpressionState state
Returns
Type Description
IValueRef
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IsCompilable()

Declaration
public virtual bool IsCompilable()
Returns
Type Description
System.Boolean
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IsWritable(ExpressionState)

Declaration
public virtual bool IsWritable(ExpressionState state)
Parameters
Type Name Description
ExpressionState state
Returns
Type Description
System.Boolean
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NextChildIs(Type[])

Declaration
protected virtual bool NextChildIs(params Type[] classes)
Parameters
Type Name Description
Type[] classes
Returns
Type Description
System.Boolean
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SetValue(ExpressionState, Object)

Declaration
public virtual void SetValue(ExpressionState state, object newValue)
Parameters
Type Name Description
ExpressionState state
System.Object newValue
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ToStringAST()

Declaration
public abstract string ToStringAST()
Returns
Type Description
System.String

Implements