Encapsulates dynamic check functions used by expressions. More...

#include <DynamicCheckerFunctions.h>

Inheritance diagram for lldb_private::DynamicCheckerFunctions:

Collaboration diagram for lldb_private::DynamicCheckerFunctions:

Public Types
enum	DynamicCheckerFunctionsKind { DCF_Clang }

Public Member Functions
	DynamicCheckerFunctions (DynamicCheckerFunctionsKind kind)

virtual	~DynamicCheckerFunctions ()=default

virtual llvm::Error	Install (DiagnosticManager &diagnostic_manager, ExecutionContext &exe_ctx)=0
	Install the utility functions into a process.

virtual bool	DoCheckersExplainStop (lldb::addr_t addr, Stream &message)=0

DynamicCheckerFunctionsKind	GetKind () const

Private Attributes
const DynamicCheckerFunctionsKind	m_kind

Detailed Description

Encapsulates dynamic check functions used by expressions.

Each of the utility functions encapsulated in this class is responsible for validating some data that an expression is about to use. Examples are:

a = *b; // check that b is a valid pointer [b init]; // check that b is a valid object to send "init" to

The class installs each checker function into the target process and makes it available to IRDynamicChecks to use.

Definition at line 32 of file DynamicCheckerFunctions.h.

Member Enumeration Documentation

◆ DynamicCheckerFunctionsKind

enum lldb_private::DynamicCheckerFunctions::DynamicCheckerFunctionsKind

Enumerator
DCF_Clang

Definition at line 34 of file DynamicCheckerFunctions.h.

Constructor & Destructor Documentation

◆ DynamicCheckerFunctions()

lldb_private::DynamicCheckerFunctions::DynamicCheckerFunctions ( DynamicCheckerFunctionsKind kind )

inline

Definition at line 38 of file DynamicCheckerFunctions.h.

◆ ~DynamicCheckerFunctions()

virtual lldb_private::DynamicCheckerFunctions::~DynamicCheckerFunctions ( )

virtualdefault

Member Function Documentation

◆ DoCheckersExplainStop()

virtual bool lldb_private::DynamicCheckerFunctions::DoCheckersExplainStop	(	lldb::addr_t	addr,
		Stream &	message
	)

pure virtual

Implemented in lldb_private::ClangDynamicCheckerFunctions.

Referenced by lldb_private::ThreadPlanCallUserExpression::GetRealStopInfo().

◆ GetKind()

DynamicCheckerFunctionsKind lldb_private::DynamicCheckerFunctions::GetKind ( ) const

inline

Definition at line 57 of file DynamicCheckerFunctions.h.

References m_kind.

Referenced by lldb_private::ClangDynamicCheckerFunctions::classof().

◆ Install()

virtual llvm::Error lldb_private::DynamicCheckerFunctions::Install	(	DiagnosticManager &	diagnostic_manager,
		ExecutionContext &	exe_ctx
	)

pure virtual

Install the utility functions into a process.

This binds the instance of DynamicCheckerFunctions to that process.

Parameters

[in]	diagnostic_manager	A diagnostic manager to report errors to.
[in]	exe_ctx	The execution context to install the functions into.

Returns: Either llvm::ErrorSuccess or Error with llvm::ErrorInfo

Implemented in lldb_private::ClangDynamicCheckerFunctions.

Member Data Documentation

◆ m_kind

const DynamicCheckerFunctionsKind lldb_private::DynamicCheckerFunctions::m_kind

private

Definition at line 60 of file DynamicCheckerFunctions.h.

Referenced by GetKind().

The documentation for this class was generated from the following file:

DynamicCheckerFunctions.h

Public Types

Public Member Functions

Private Attributes