OperationBlockStartAnalysisContext Class

Definition

Namespace:

Microsoft.CodeAnalysis.Diagnostics

Assembly:

Microsoft.CodeAnalysis.dll

Package:

Microsoft.CodeAnalysis.Common v4.7.0

Source:

DiagnosticAnalysisContext.cs

Context for an operation block start action. An operation block start action can use an OperationBlockStartAnalysisContext to register actions to be executed at any of:

• completion of semantic analysis of a method body or an expression appearing outside a method body, or
• completion of semantic analysis of an operation.

public ref class OperationBlockStartAnalysisContext abstract

public abstract class OperationBlockStartAnalysisContext

type OperationBlockStartAnalysisContext = class

Public MustInherit Class OperationBlockStartAnalysisContext

Inheritance

Object

OperationBlockStartAnalysisContext

Constructors

OperationBlockStartAnalysisContext(ImmutableArray<IOperation>, ISymbol, Compilation, AnalyzerOptions, CancellationToken)

Properties

CancellationToken	Token to check for requested cancellation of the analysis.
Compilation	Compilation containing the OperationBlocks.
FilterSpan	Optional filter span within the FilterTree for which to compute diagnostics. null if we are analyzing the entire FilterTree or the entire compilation.
FilterTree	Syntax tree for the OperationBlocks being analyzed.
IsGeneratedCode	Indicates if the OperationBlocks is generated code.
OperationBlocks	One or more operation blocks that are the subject of the analysis. This includes all blocks associated with the OwningSymbol, such as method body, field/property/constructor/parameter initializer(s), attributes, etc.
Options	Options specified for the analysis.
OwningSymbol	ISymbol for which the OperationBlocks provides a definition or value.

Methods

GetControlFlowGraph(IOperation)	Gets a ControlFlowGraph for a given operationBlock from this analysis context's OperationBlocks.
RegisterOperationAction(Action<OperationAnalysisContext>, ImmutableArray<OperationKind>)	Register an action to be executed at completion of semantic analysis of an IOperation with an appropriate Kind. An operation action can report Diagnostics about IOperations, and can also collect state information to be used by other operation actions or operation block end actions.
RegisterOperationAction(Action<OperationAnalysisContext>, OperationKind[])	Register an action to be executed at completion of semantic analysis of an operation with an appropriate Kind. An operation action can report Diagnostics about IOperations, and can also collect state information to be used by other operation actions or operation block end actions.
RegisterOperationBlockEndAction(Action<OperationBlockAnalysisContext>)	Register an action to be executed at the end of semantic analysis of a method body or an expression appearing outside a method body. A code block end action reports Diagnostics about code blocks.