llvm::opt::InputArgList Class Reference

#include "llvm/Option/ArgList.h"

Inheritance diagram for llvm::opt::InputArgList:

Public Member Functions
	InputArgList ()
	InputArgList (const char *const *ArgBegin, const char *const *ArgEnd)
	InputArgList (InputArgList &&RHS)
InputArgList &	operator= (InputArgList &&RHS)
	~InputArgList ()
const char *	getArgString (unsigned Index) const override
	getArgString - Return the input argument string at Index.
void	replaceArgString (unsigned Index, const Twine &S)
unsigned	getNumInputArgStrings () const override
	getNumInputArgStrings - Return the number of original argument strings, which are guaranteed to be the first strings in the argument string list.
Arg Synthesis
unsigned	MakeIndex (StringRef String0) const
	MakeIndex - Get an index for the given string(s).
unsigned	MakeIndex (StringRef String0, StringRef String1) const
const char *	MakeArgStringRef (StringRef Str) const override
	Construct a constant string pointer whose lifetime will match that of the ArgList.
const char *	MakeArgString (const Twine &Str) const
Public Member Functions inherited from llvm::opt::ArgList
void	append (Arg *A)
	append - Append A to the arg list.
const arglist_type &	getArgs () const
unsigned	size () const
template<typename ... OptSpecifiers>
bool	hasArgNoClaim (OptSpecifiers ...Ids) const
	hasArg - Does the arg list contain any option matching Id.
template<typename ... OptSpecifiers>
bool	hasArg (OptSpecifiers ...Ids) const
bool	hasMultipleArgs (OptSpecifier Id) const
	Return true if the arg list contains multiple arguments matching Id.
template<typename ... OptSpecifiers>
Arg *	getLastArg (OptSpecifiers ...Ids) const
	Return the last argument matching Id, or null.
template<typename ... OptSpecifiers>
Arg *	getLastArgNoClaim (OptSpecifiers ...Ids) const
	Return the last argument matching Id, or null.
iterator	begin ()
iterator	end ()
reverse_iterator	rbegin ()
reverse_iterator	rend ()
const_iterator	begin () const
const_iterator	end () const
const_reverse_iterator	rbegin () const
const_reverse_iterator	rend () const
template<typename ... OptSpecifiers>
iterator_range< filtered_iterator< sizeof...(OptSpecifiers)> >	filtered (OptSpecifiers ...Ids) const
template<typename ... OptSpecifiers>
iterator_range< filtered_reverse_iterator< sizeof...(OptSpecifiers)> >	filtered_reverse (OptSpecifiers ...Ids) const
void	eraseArg (OptSpecifier Id)
	eraseArg - Remove any option matching Id.
StringRef	getLastArgValue (OptSpecifier Id, StringRef Default="") const
	getLastArgValue - Return the value of the last argument, or a default.
std::vector< std::string >	getAllArgValues (OptSpecifier Id) const
	getAllArgValues - Get the values of all instances of the given argument as strings.
bool	hasFlag (OptSpecifier Pos, OptSpecifier Neg, bool Default) const
	hasFlag - Given an option Pos and its negative form Neg, return true if the option is present, false if the negation is present, and Default if neither option is given.
bool	hasFlagNoClaim (OptSpecifier Pos, OptSpecifier Neg, bool Default) const
bool	hasFlag (OptSpecifier Pos, OptSpecifier PosAlias, OptSpecifier Neg, bool Default) const
	hasFlag - Given an option Pos, an alias PosAlias and its negative form Neg, return true if the option or its alias is present, false if the negation is present, and Default if none of the options are given.
void	addOptInFlag (ArgStringList &Output, OptSpecifier Pos, OptSpecifier Neg) const
	Given an option Pos and its negative form Neg, render the option if Pos is present.
void	addOptOutFlag (ArgStringList &Output, OptSpecifier Pos, OptSpecifier Neg) const
	Render the option if Neg is present.
template<typename... OptSpecifiers>
void	addLastArg (ArgStringList &Output, OptSpecifiers... Ids) const
	Render only the last argument match Id0, if present.
template<typename... OptSpecifiers>
void	AddLastArg (ArgStringList &Output, OptSpecifiers... Ids) const
void	AddAllArgsExcept (ArgStringList &Output, ArrayRef< OptSpecifier > Ids, ArrayRef< OptSpecifier > ExcludeIds) const
	AddAllArgsExcept - Render all arguments matching any of the given ids and not matching any of the excluded ids.
void	addAllArgs (ArgStringList &Output, ArrayRef< OptSpecifier > Ids) const
	Render all arguments matching any of the given ids.
void	AddAllArgs (ArgStringList &Output, OptSpecifier Id0) const
	AddAllArgs - Render all arguments matching the given ids.
void	AddAllArgValues (ArgStringList &Output, OptSpecifier Id0, OptSpecifier Id1=0U, OptSpecifier Id2=0U) const
	AddAllArgValues - Render the argument values of all arguments matching the given ids.
void	AddAllArgsTranslated (ArgStringList &Output, OptSpecifier Id0, const char *Translation, bool Joined=false) const
	AddAllArgsTranslated - Render all the arguments matching the given ids, but forced to separate args and using the provided name instead of the first option value.
void	ClaimAllArgs (OptSpecifier Id0) const
	ClaimAllArgs - Claim all arguments which match the given option id.
template<typename... OptSpecifiers>
void	claimAllArgs (OptSpecifiers... Ids) const
void	ClaimAllArgs () const
	ClaimAllArgs - Claim all arguments.
const char *	MakeArgString (const Twine &Str) const
const char *	GetOrMakeJoinedArgString (unsigned Index, StringRef LHS, StringRef RHS) const
	Create an arg string for (LHS + RHS), reusing the string at Index if possible.
void	print (raw_ostream &O) const
void	dump () const

Additional Inherited Members
Public Types inherited from llvm::opt::ArgList
using	arglist_type = SmallVector< Arg *, 16 >
using	iterator = arg_iterator< arglist_type::iterator >
using	const_iterator = arg_iterator< arglist_type::const_iterator >
using	reverse_iterator = arg_iterator< arglist_type::reverse_iterator >
using	const_reverse_iterator = arg_iterator< arglist_type::const_reverse_iterator >
template<unsigned N>
using	filtered_iterator = arg_iterator< arglist_type::const_iterator, N >
template<unsigned N>
using	filtered_reverse_iterator = arg_iterator< arglist_type::const_reverse_iterator, N >
Protected Member Functions inherited from llvm::opt::ArgList
	ArgList ()=default
	ArgList (ArgList &&RHS)
ArgList &	operator= (ArgList &&RHS)
	~ArgList ()=default
Static Protected Member Functions inherited from llvm::opt::ArgList
static OptSpecifier	toOptSpecifier (OptSpecifier S)

Detailed Description

Definition at line 393 of file ArgList.h.

Constructor & Destructor Documentation

InputArgList() [1/3]

llvm::opt::InputArgList::InputArgList ( )

inline

Definition at line 416 of file ArgList.h.

InputArgList() [2/3]

InputArgList::InputArgList	(	const char *const *	ArgBegin,
		const char *const *	ArgEnd
	)

Definition at line 212 of file ArgList.cpp.

References llvm::SmallVectorImpl< T >::append().

InputArgList() [3/3]

llvm::opt::InputArgList::InputArgList ( InputArgList &&  RHS )

inline

Definition at line 420 of file ArgList.h.

~InputArgList()

llvm::opt::InputArgList::~InputArgList ( )

inline

Definition at line 436 of file ArgList.h.

Member Function Documentation

getArgString()

const char * llvm::opt::InputArgList::getArgString ( unsigned  Index ) const

inlineoverridevirtual

getArgString - Return the input argument string at Index.

Implements llvm::opt::ArgList.

Definition at line 438 of file ArgList.h.

References Index.

Referenced by MakeArgStringRef(), llvm::opt::DerivedArgList::MakeJoinedArg(), llvm::opt::DerivedArgList::MakePositionalArg(), and llvm::opt::DerivedArgList::MakeSeparateArg().

getNumInputArgStrings()

unsigned llvm::opt::InputArgList::getNumInputArgStrings ( ) const

inlineoverridevirtual

getNumInputArgStrings - Return the number of original argument strings, which are guaranteed to be the first strings in the argument string list.

Implements llvm::opt::ArgList.

Definition at line 446 of file ArgList.h.

MakeArgString()

const char * llvm::opt::ArgList::MakeArgString ( const Twine &  Str ) const

inline

Definition at line 377 of file ArgList.h.

Referenced by llvm::opt::DerivedArgList::MakeArgStringRef(), and replaceArgString().

MakeArgStringRef()

const char * InputArgList::MakeArgStringRef ( StringRef  Str ) const

overridevirtual

Construct a constant string pointer whose lifetime will match that of the ArgList.

Implements llvm::opt::ArgList.

Definition at line 237 of file ArgList.cpp.

References getArgString(), and MakeIndex().

MakeIndex() [1/2]

unsigned InputArgList::MakeIndex

(

StringRef

String0

)

const

MakeIndex - Get an index for the given string(s).

Definition at line 218 of file ArgList.cpp.

References llvm::SmallVectorTemplateBase< T, bool >::push_back(), and llvm::SmallVectorBase< Size_T >::size().

Referenced by MakeArgStringRef(), llvm::opt::DerivedArgList::MakeFlagArg(), MakeIndex(), llvm::opt::DerivedArgList::MakeJoinedArg(), llvm::opt::DerivedArgList::MakePositionalArg(), and llvm::opt::DerivedArgList::MakeSeparateArg().

MakeIndex() [2/2]

unsigned InputArgList::MakeIndex	(	StringRef	String0,
		StringRef	String1
	)		const

Definition at line 228 of file ArgList.cpp.

References assert(), and MakeIndex().

operator=()

InputArgList & llvm::opt::InputArgList::operator= ( InputArgList &&  RHS )

inline

Definition at line 425 of file ArgList.h.

References llvm::opt::ArgList::operator=(), and RHS.

replaceArgString()

void llvm::opt::InputArgList::replaceArgString ( unsigned  Index, const Twine &  S  )

inline

Definition at line 442 of file ArgList.h.

References Index, and MakeArgString().

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

• include/llvm/Option/ArgList.h
• lib/Option/ArgList.cpp