lldb_private::SupportFileList Class Reference

A list of support files for a CompileUnit. More...

#include <FileSpecList.h>

Public Types
typedef std::vector< std::shared_ptr< SupportFile > >	collection
typedef collection::const_iterator	const_iterator

Public Member Functions
	SupportFileList ()
	SupportFileList (const SupportFileList &)=delete
	SupportFileList (SupportFileList &&other)=default
const_iterator	begin () const
const_iterator	end () const
void	Append (const FileSpec &file)
void	Append (std::shared_ptr< SupportFile > &&file)
bool	AppendIfUnique (const FileSpec &file)
size_t	GetSize () const
const FileSpec &	GetFileSpecAtIndex (size_t idx) const
lldb::SupportFileSP	GetSupportFileAtIndex (size_t idx) const
size_t	FindFileIndex (size_t idx, const FileSpec &file, bool full) const
size_t	FindCompatibleIndex (size_t idx, const FileSpec &file, RealpathPrefixes *realpath_prefixes=nullptr) const
	Find a compatible file index.
template<class... Args>
void	EmplaceBack (Args &&...args)

Protected Attributes
collection	m_files
	A collection of FileSpec objects.

Detailed Description

A list of support files for a CompileUnit.

Definition at line 23 of file FileSpecList.h.

Member Typedef Documentation

collection

typedef std::vector<std::shared_ptr<SupportFile> > lldb_private::SupportFileList::collection

Definition at line 29 of file FileSpecList.h.

const_iterator

typedef collection::const_iterator lldb_private::SupportFileList::const_iterator

Definition at line 30 of file FileSpecList.h.

Constructor & Destructor Documentation

SupportFileList() [1/3]

lldb_private::SupportFileList::SupportFileList ( )

inline

Definition at line 25 of file FileSpecList.h.

SupportFileList() [2/3]

lldb_private::SupportFileList::SupportFileList ( const SupportFileList &  )

delete

SupportFileList() [3/3]

lldb_private::SupportFileList::SupportFileList ( SupportFileList &&  other )

default

Member Function Documentation

Append() [1/2]

void lldb_private::SupportFileList::Append ( const FileSpec &  file )

inline

Definition at line 34 of file FileSpecList.h.

References Append().

Referenced by Append(), AppendIfUnique(), lldb_private::breakpad::SymbolFileBreakpad::ParseSupportFiles(), and lldb_private::npdb::SymbolFileNativePDB::ParseSupportFiles().

Append() [2/2]

void lldb_private::SupportFileList::Append ( std::shared_ptr< SupportFile > &&  file )

inline

Definition at line 37 of file FileSpecList.h.

References m_files.

AppendIfUnique()

bool SupportFileList::AppendIfUnique

(

const FileSpec &

file

)

Definition at line 46 of file FileSpecList.cpp.

References Append(), end(), and m_files.

Referenced by SymbolFilePDB::ParseSupportFiles().

begin()

const_iterator lldb_private::SupportFileList::begin ( ) const

inline

Definition at line 31 of file FileSpecList.h.

References m_files.

EmplaceBack()

template<class... Args>

void lldb_private::SupportFileList::EmplaceBack ( Args &&...  args )

inline

Definition at line 78 of file FileSpecList.h.

References m_files.

end()

const_iterator lldb_private::SupportFileList::end ( ) const

inline

Definition at line 32 of file FileSpecList.h.

References m_files.

Referenced by AppendIfUnique().

FindCompatibleIndex()

size_t SupportFileList::FindCompatibleIndex	(	size_t	idx,
		const FileSpec &	file,
		RealpathPrefixes *	realpath_prefixes = nullptr
	)		const

Find a compatible file index.

Find the index of a compatible file in the file spec list that matches file starting idx entries into the file spec list. A file is considered compatible if:

• The file matches exactly (only filename if file has no directory)
• If file is relative and any file in the list has this same suffix
• If any file in the list is relative and the relative path is a suffix of file

This is used to implement better matching for setting breakpoints in source files where an IDE might specify a full path when setting the breakpoint and debug info contains relative paths, if a user specifies a relative path when setting a breakpoint.

Parameters

[in]	idx	An index into the file list.
[in]	file	The file specification to search for.
[in]	realpath_prefixes	Paths that start with one of the prefixes in this list will be realpath'ed to resolve any symlinks.

Returns

The index of the file that matches file if it is found, else UINT32_MAX is returned.

Definition at line 166 of file FileSpecList.cpp.

References lldb_private::GetLog(), lldb_private::RealpathPrefixes::IncreaseSourceRealpathCompatibleCount(), IsCompatible(), LLDB_LOGF, m_files, lldb_private::RealpathPrefixes::ResolveSymlinks(), lldb_private::Source, and UINT32_MAX.

Referenced by FindFileIndexes().

FindFileIndex()

size_t SupportFileList::FindFileIndex	(	size_t	idx,
		const FileSpec &	file,
		bool	full
	)		const

Definition at line 107 of file FileSpecList.cpp.

References m_files.

Referenced by CommandObjectSourceInfo::DumpFileLinesInCompUnit(), lldb::SBCompileUnit::FindSupportFileIndex(), and lldb_private::FileLineResolver::SearchCallback().

GetFileSpecAtIndex()

const FileSpec & SupportFileList::GetFileSpecAtIndex

(

size_t

idx

)

const

Definition at line 210 of file FileSpecList.cpp.

References m_files.

Referenced by CommandObjectSourceInfo::DumpFileLinesInCompUnit(), lldb_private::plugin::dwarf::SymbolFileDWARF::GetFile(), lldb_private::DebugMacroEntry::GetFileSpec(), lldb::SBCompileUnit::GetSupportFileAtIndex(), lldb_private::plugin::dwarf::SymbolFileDWARF::ParseBlocksRecursive(), and lldb_private::npdb::SymbolFileNativePDB::ParseInlineSite().

GetSize()

size_t lldb_private::SupportFileList::GetSize ( ) const

inline

Definition at line 42 of file FileSpecList.h.

References m_files.

Referenced by lldb::SBCompileUnit::GetNumSupportFiles(), lldb_private::CompileUnit::GetSupportFiles(), and lldb_private::plugin::dwarf::SymbolFileDWARF::ParseCompileUnit().

GetSupportFileAtIndex()

std::shared_ptr< SupportFile > SupportFileList::GetSupportFileAtIndex

(

size_t

idx

)

const

Definition at line 218 of file FileSpecList.cpp.

References m_files.

Referenced by lldb_private::LineTable::ConvertEntryAtIndexToLineEntry(), and lldb_private::plugin::dwarf::SymbolFileDWARF::ParseCompileUnit().

Member Data Documentation

m_files

collection lldb_private::SupportFileList::m_files

protected

A collection of FileSpec objects.

Definition at line 84 of file FileSpecList.h.

Referenced by Append(), AppendIfUnique(), begin(), EmplaceBack(), end(), FindCompatibleIndex(), FindFileIndex(), GetFileSpecAtIndex(), GetSize(), and GetSupportFileAtIndex().

---

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

• FileSpecList.h
• FileSpecList.cpp