llvm::opt Namespace Reference

Classes
class	Arg
	A concrete instance of a particular driver option. More...
class	arg_iterator
	arg_iterator - Iterates through arguments stored inside an ArgList. More...
class	ArgList
	ArgList - Ordered collection of driver arguments. More...
class	DerivedArgList
	DerivedArgList - An ordered collection of driver arguments, whose storage may be in another argument list. More...
class	InputArgList
class	LibraryOptionsParser
	Connects an options struct to cl::ParseCommandLineOptions. More...
class	LibraryOptTable
	An OptTable with a public constructor, shared by every options struct. More...
class	Option
	Option - Abstract representation for a single form of driver argument. More...
class	OptSpecifier
	OptSpecifier - Wrapper class for abstracting references to option IDs. More...
class	OptTable
	Provide access to the Option info table. More...
class	RegisterLibraryOptions
	Registers T::Global with cl::ParseCommandLineOptions. More...
class	Visibility
	Helper for overload resolution while transitioning from FlagsToInclude/FlagsToExclude APIs to VisibilityMask APIs. More...

Typedefs
using	ArgStringList = SmallVector<const char *, 16>
	ArgStringList - Type used for constructing argv lists for subprocesses.

Enumerations
enum	DriverFlag { HelpHidden = (1 << 0) , RenderAsInput = (1 << 1) , RenderJoined = (1 << 2) , RenderSeparate = (1 << 3) }
	Base flags for all options. Custom flags may be added after. More...
enum	DriverVisibility { DefaultVis = (1 << 0) }

Functions
bool	parseArgValue (StringRef S, bool &V)
bool	parseArgValue (StringRef S, BoolOrDefault &V)
bool	parseArgValue (StringRef S, StringRef &V)
template<typename T>
std::enable_if_t< std::is_arithmetic_v< T > &&!std::is_same_v< T, bool >, bool >	parseArgValue (StringRef S, T &V)
template<typename T>
bool	parseArgValue (StringRef S, std::optional< T > &V)
template<typename T>
bool	parseArgValue (StringRef S, T &V, BumpPtrAllocator &)
template<typename T, typename F>
bool	parseArgValue (StringRef S, T &V, BumpPtrAllocator &, F Parse)
template<typename T, typename F>
bool	parseArgValue (StringRef S, ArrayRef< T > &List, BumpPtrAllocator &Alloc, F ParseElem)
template<typename T>
bool	parseArgValue (StringRef S, ArrayRef< T > &List, BumpPtrAllocator &Alloc)

Typedef Documentation

ArgStringList

using llvm::opt::ArgStringList = SmallVector<const char *, 16>

ArgStringList - Type used for constructing argv lists for subprocesses.

Definition at line 30 of file Option.h.

Enumeration Type Documentation

DriverFlag

enum llvm::opt::DriverFlag

Base flags for all options. Custom flags may be added after.

Enumerator
HelpHidden
RenderAsInput
RenderJoined
RenderSeparate

Definition at line 33 of file Option.h.

DriverVisibility

enum llvm::opt::DriverVisibility

Enumerator
DefaultVis

Definition at line 40 of file Option.h.

Function Documentation

parseArgValue() [1/9]

template<typename T>

bool llvm::opt::parseArgValue	(	StringRef	S,
		ArrayRef< T > &	List,
		BumpPtrAllocator &	Alloc )

Definition at line 108 of file LibraryOptions.h.

References llvm::Alloc, llvm::List, parseArgValue(), and T.

parseArgValue() [2/9]

template<typename T, typename F>

bool llvm::opt::parseArgValue	(	StringRef	S,
		ArrayRef< T > &	List,
		BumpPtrAllocator &	Alloc,
		F	ParseElem )

Definition at line 91 of file LibraryOptions.h.

References llvm::Alloc, llvm::ArrayRef(), llvm::copy(), F, llvm::List, llvm::SmallVectorTemplateBase< T, bool >::push_back(), llvm::SmallVectorTemplateCommon< T, typename >::size(), llvm::split(), and T.

parseArgValue() [3/9]

bool llvm::opt::parseArgValue ( StringRef S, bool & V )

inline

Definition at line 35 of file LibraryOptions.h.

Referenced by parseArgValue(), parseArgValue(), parseArgValue(), and parseArgValue().

parseArgValue() [4/9]

bool llvm::opt::parseArgValue ( StringRef S, BoolOrDefault & V )

inline

Definition at line 45 of file LibraryOptions.h.

References B(), llvm::False, parseArgValue(), and llvm::True.

parseArgValue() [5/9]

template<typename T>

bool llvm::opt::parseArgValue	(	StringRef	S,
		std::optional< T > &	V )

Definition at line 68 of file LibraryOptions.h.

References parseArgValue(), T, and X.

parseArgValue() [6/9]

bool llvm::opt::parseArgValue ( StringRef S, StringRef & V )

inline

Definition at line 53 of file LibraryOptions.h.

parseArgValue() [7/9]

template<typename T>

std::enable_if_t< std::is_arithmetic_v< T > &&!std::is_same_v< T, bool >, bool > llvm::opt::parseArgValue	(	StringRef	S,
		T &	V )

Definition at line 60 of file LibraryOptions.h.

References T, llvm::to_float(), and llvm::to_integer().

parseArgValue() [8/9]

template<typename T>

bool llvm::opt::parseArgValue	(	StringRef	S,
		T &	V,
		BumpPtrAllocator &	)

Definition at line 78 of file LibraryOptions.h.

References parseArgValue(), and T.

parseArgValue() [9/9]

template<typename T, typename F>

bool llvm::opt::parseArgValue	(	StringRef	S,
		T &	V,
		BumpPtrAllocator &	,
		F	Parse )

Definition at line 84 of file LibraryOptions.h.

References F, and T.