lldb_private::ClangREPL Class Reference

Implements a Clang-based REPL for C languages on top of LLDB's REPL framework. More...

#include <ClangREPL.h>

Inheritance diagram for lldb_private::ClangREPL:

Public Member Functions
	ClangREPL (lldb::LanguageType language, Target &target)
	~ClangREPL () override

Static Public Member Functions
static void	Initialize ()
static void	Terminate ()
static lldb::REPLSP	CreateInstance (Status &error, lldb::LanguageType language, Debugger *debugger, Target *target, const char *repl_options)
static llvm::StringRef	GetPluginNameStatic ()

Static Public Attributes
static char	ID

Protected Member Functions
Status	DoInitialization () override
llvm::StringRef	GetSourceFileBasename () override
const char *	GetAutoIndentCharacters () override
bool	SourceIsComplete (const std::string &source) override
lldb::offset_t	GetDesiredIndentation (const StringList &lines, int cursor_position, int tab_size) override
lldb::LanguageType	GetLanguage () override
bool	PrintOneVariable (Debugger &debugger, lldb::StreamFileSP &output_sp, lldb::ValueObjectSP &valobj_sp, ExpressionVariable *var=nullptr) override
void	CompleteCode (const std::string &current_code, CompletionRequest &request) override

Private Attributes
lldb::LanguageType	m_language
	The specific C language of this REPL.
lldb_private::RegularExpression	m_implicit_expr_result_regex
	A regex matching the implicitly created LLDB result variables.

Detailed Description

Implements a Clang-based REPL for C languages on top of LLDB's REPL framework.

Definition at line 17 of file ClangREPL.h.

Constructor & Destructor Documentation

ClangREPL()

ClangREPL::ClangREPL	(	lldb::LanguageType	language,
		Target &	target
	)

Definition at line 20 of file ClangREPL.cpp.

~ClangREPL()

ClangREPL::~ClangREPL ( )

overridedefault

Member Function Documentation

CompleteCode()

void ClangREPL::CompleteCode ( const std::string &  current_code, CompletionRequest &  request  )

overrideprotected

Definition at line 104 of file ClangREPL.cpp.

CreateInstance()

lldb::REPLSP ClangREPL::CreateInstance ( Status &  error, lldb::LanguageType  language, Debugger *  debugger, Target *  target, const char *  repl_options  )

static

Definition at line 48 of file ClangREPL.cpp.

References error(), lldb_private::Status::FromErrorString(), and lldb_private::Target::SetREPL().

Referenced by Initialize(), and Terminate().

DoInitialization()

Status ClangREPL::DoInitialization ( )

overrideprotected

Definition at line 63 of file ClangREPL.cpp.

GetAutoIndentCharacters()

const char * ClangREPL::GetAutoIndentCharacters ( )

overrideprotected

Definition at line 70 of file ClangREPL.cpp.

GetDesiredIndentation()

lldb::offset_t ClangREPL::GetDesiredIndentation ( const StringList &  lines, int  cursor_position, int  tab_size  )

overrideprotected

Definition at line 78 of file ClangREPL.cpp.

References LLDB_INVALID_OFFSET.

GetLanguage()

lldb::LanguageType ClangREPL::GetLanguage ( )

overrideprotected

Definition at line 85 of file ClangREPL.cpp.

References m_language.

GetPluginNameStatic()

static llvm::StringRef lldb_private::ClangREPL::GetPluginNameStatic ( )

inlinestatic

Definition at line 34 of file ClangREPL.h.

Referenced by Initialize().

GetSourceFileBasename()

llvm::StringRef ClangREPL::GetSourceFileBasename ( )

overrideprotected

Definition at line 65 of file ClangREPL.cpp.

Initialize()

void ClangREPL::Initialize ( )

static

Definition at line 26 of file ClangREPL.cpp.

References CreateInstance(), lldb::eLanguageTypeC, lldb::eLanguageTypeC11, lldb::eLanguageTypeC89, lldb::eLanguageTypeC99, lldb::eLanguageTypeC_plus_plus, lldb::eLanguageTypeC_plus_plus_03, lldb::eLanguageTypeC_plus_plus_11, lldb::eLanguageTypeC_plus_plus_14, lldb::eLanguageTypeObjC, lldb::eLanguageTypeObjC_plus_plus, GetPluginNameStatic(), lldb_private::LanguageSet::Insert(), and lldb_private::PluginManager::RegisterPlugin().

PrintOneVariable()

bool ClangREPL::PrintOneVariable ( Debugger &  debugger, lldb::StreamFileSP &  output_sp, lldb::ValueObjectSP &  valobj_sp, ExpressionVariable *  var = nullptr  )

overrideprotected

Definition at line 87 of file ClangREPL.cpp.

References error(), lldb_private::RegularExpression::Execute(), lldb_private::ExpressionVariable::GetName(), lldb_private::ConstString::GetStringRef(), m_implicit_expr_result_regex, and lldb_private::toString().

SourceIsComplete()

bool ClangREPL::SourceIsComplete ( const std::string &  source )

overrideprotected

Definition at line 72 of file ClangREPL.cpp.

Terminate()

void ClangREPL::Terminate ( )

static

Definition at line 44 of file ClangREPL.cpp.

References CreateInstance(), and lldb_private::PluginManager::UnregisterPlugin().

Member Data Documentation

ID

char ClangREPL::ID

static

Definition at line 20 of file ClangREPL.h.

m_implicit_expr_result_regex

lldb_private::RegularExpression lldb_private::ClangREPL::m_implicit_expr_result_regex

private

A regex matching the implicitly created LLDB result variables.

Definition at line 62 of file ClangREPL.h.

Referenced by PrintOneVariable().

m_language

lldb::LanguageType lldb_private::ClangREPL::m_language

private

The specific C language of this REPL.

Definition at line 60 of file ClangREPL.h.

Referenced by GetLanguage().

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

• ClangREPL.h
• ClangREPL.cpp