SmallString - A SmallString is just a SmallVector with methods and accessors that make it work better as a string (e.g. More...

#include "llvm/ADT/SmallString.h"

Inheritance diagram for llvm::SmallString< InternalLen >:

[legend]

Public Member Functions
	SmallString ()=default
	Default ctor - Initialize to empty.

	SmallString (StringRef S)
	Initialize from a StringRef.

	SmallString (std::initializer_list< StringRef > Refs)
	Initialize by concatenating a list of StringRefs.

template<typename ItTy >
	SmallString (ItTy S, ItTy E)
	Initialize with a range.

String Assignment
void	assign (StringRef RHS)
	Assign from a StringRef.

void	assign (std::initializer_list< StringRef > Refs)
	Assign from a list of StringRefs.

String Concatenation
void	append (StringRef RHS)
	Append from a StringRef.

void	append (std::initializer_list< StringRef > Refs)
	Append from a list of StringRefs.

String Comparison
bool	equals (StringRef RHS) const
	Check for string equality.

bool	equals_insensitive (StringRef RHS) const
	Check for string equality, ignoring case.

int	compare (StringRef RHS) const
	compare - Compare two strings; the result is negative, zero, or positive if this string is lexicographically less than, equal to, or greater than the `RHS`.

int	compare_insensitive (StringRef RHS) const
	compare_insensitive - Compare two strings, ignoring case.

int	compare_numeric (StringRef RHS) const
	compare_numeric - Compare two strings, treating sequences of digits as numbers.

String Predicates
bool	startswith (StringRef Prefix) const
	startswith - Check if this string starts with the given `Prefix`.

bool	endswith (StringRef Suffix) const
	endswith - Check if this string ends with the given `Suffix`.

String Searching
size_t	find (char C, size_t From=0) const
	find - Search for the first character `C` in the string.

size_t	find (StringRef Str, size_t From=0) const
	Search for the first string `Str` in the string.

size_t	rfind (char C, size_t From=StringRef::npos) const
	Search for the last character `C` in the string.

size_t	rfind (StringRef Str) const
	Search for the last string `Str` in the string.

size_t	find_first_of (char C, size_t From=0) const
	Find the first character in the string that is `C`, or npos if not found.

size_t	find_first_of (StringRef Chars, size_t From=0) const
	Find the first character in the string that is in `Chars`, or npos if not found.

size_t	find_first_not_of (char C, size_t From=0) const
	Find the first character in the string that is not `C` or npos if not found.

size_t	find_first_not_of (StringRef Chars, size_t From=0) const
	Find the first character in the string that is not in the string `Chars`, or npos if not found.

size_t	find_last_of (char C, size_t From=StringRef::npos) const
	Find the last character in the string that is `C`, or npos if not found.

size_t	find_last_of (StringRef Chars, size_t From=StringRef::npos) const
	Find the last character in the string that is in `C`, or npos if not found.

Helpful Algorithms
size_t	count (char C) const
	Return the number of occurrences of `C` in the string.

size_t	count (StringRef Str) const
	Return the number of non-overlapped occurrences of `Str` in the string.

Substring Operations
StringRef	substr (size_t Start, size_t N=StringRef::npos) const
	Return a reference to the substring from [Start, Start + N).

StringRef	slice (size_t Start, size_t End) const
	Return a reference to the substring from [Start, End).

StringRef	str () const
	Explicit conversion to StringRef.

const char *	c_str ()

	operator StringRef () const
	Implicit conversion to StringRef.

	operator std::string () const

SmallString &	operator= (StringRef RHS)

SmallString &	operator+= (StringRef RHS)

SmallString &	operator+= (char C)

Public Member Functions inherited from llvm::SmallVector< char, InternalLen >
	SmallVector ()

	SmallVector (size_t Size)

	SmallVector (size_t Size, const char &Value)

	SmallVector (ItTy S, ItTy E)

	SmallVector (const iterator_range< RangeTy > &R)

	SmallVector (std::initializer_list< char > IL)

	SmallVector (ArrayRef< U > A)

	SmallVector (const SmallVector &RHS)

	SmallVector (SmallVector &&RHS)

	SmallVector (SmallVectorImpl< char > &&RHS)

	~SmallVector ()

SmallVector &	operator= (const SmallVector &RHS)

SmallVector &	operator= (SmallVector &&RHS)

SmallVector &	operator= (SmallVectorImpl< char > &&RHS)

SmallVector &	operator= (std::initializer_list< char > IL)

Public Member Functions inherited from llvm::SmallVectorImpl< T >
	SmallVectorImpl (const SmallVectorImpl &)=delete

	~SmallVectorImpl ()

void	clear ()

void	resize (size_type N)

void	resize_for_overwrite (size_type N)
	Like resize, but T is POD, the new values won't be initialized.

void	truncate (size_type N)
	Like resize, but requires that `N` is less than size().

void	resize (size_type N, ValueParamT NV)

void	reserve (size_type N)

void	pop_back_n (size_type NumItems)

T	pop_back_val ()

void	swap (SmallVectorImpl &RHS)

template<typename ItTy , typename = EnableIfConvertibleToInputIterator<ItTy>>
void	append (ItTy in_start, ItTy in_end)
	Add the specified range to the end of the SmallVector.

void	append (size_type NumInputs, ValueParamT Elt)
	Append `NumInputs` copies of `Elt` to the end.

void	append (std::initializer_list< T > IL)

void	append (const SmallVectorImpl &RHS)

void	assign (size_type NumElts, ValueParamT Elt)

template<typename ItTy , typename = EnableIfConvertibleToInputIterator<ItTy>>
void	assign (ItTy in_start, ItTy in_end)

void	assign (std::initializer_list< T > IL)

void	assign (const SmallVectorImpl &RHS)

iterator	erase (const_iterator CI)

iterator	erase (const_iterator CS, const_iterator CE)

iterator	insert (iterator I, T &&Elt)

iterator	insert (iterator I, const T &Elt)

iterator	insert (iterator I, size_type NumToInsert, ValueParamT Elt)

template<typename ItTy , typename = EnableIfConvertibleToInputIterator<ItTy>>
iterator	insert (iterator I, ItTy From, ItTy To)

void	insert (iterator I, std::initializer_list< T > IL)

template<typename... ArgTypes>
reference	emplace_back (ArgTypes &&... Args)

SmallVectorImpl &	operator= (const SmallVectorImpl &RHS)

SmallVectorImpl &	operator= (SmallVectorImpl &&RHS)

bool	operator== (const SmallVectorImpl &RHS) const

bool	operator!= (const SmallVectorImpl &RHS) const

bool	operator< (const SmallVectorImpl &RHS) const

bool	operator> (const SmallVectorImpl &RHS) const

bool	operator<= (const SmallVectorImpl &RHS) const

bool	operator>= (const SmallVectorImpl &RHS) const

Public Member Functions inherited from llvm::SmallVectorTemplateBase< T, bool >
void	push_back (const T &Elt)

void	push_back (T &&Elt)

void	pop_back ()

Public Member Functions inherited from llvm::SmallVectorTemplateCommon< T, typename >
iterator	begin ()

const_iterator	begin () const

iterator	end ()

const_iterator	end () const

reverse_iterator	rbegin ()

const_reverse_iterator	rbegin () const

reverse_iterator	rend ()

const_reverse_iterator	rend () const

size_type	size_in_bytes () const

size_type	max_size () const

size_t	capacity_in_bytes () const

pointer	data ()
	Return a pointer to the vector's buffer, even if empty().

const_pointer	data () const
	Return a pointer to the vector's buffer, even if empty().

reference	operator[] (size_type idx)

const_reference	operator[] (size_type idx) const

reference	front ()

const_reference	front () const

reference	back ()

const_reference	back () const

Public Member Functions inherited from llvm::SmallVectorBase< SmallVectorSizeType< T > >
size_t	size () const

size_t	capacity () const

bool	empty () const

Additional Inherited Members
Public Types inherited from llvm::SmallVectorImpl< T >
using	iterator = typename SuperClass::iterator

using	const_iterator = typename SuperClass::const_iterator

using	reference = typename SuperClass::reference

using	size_type = typename SuperClass::size_type

Public Types inherited from llvm::SmallVectorTemplateCommon< T, typename >
using	size_type = size_t

using	difference_type = ptrdiff_t

using	value_type = T

using	iterator = T *

using	const_iterator = const T *

using	const_reverse_iterator = std::reverse_iterator< const_iterator >

using	reverse_iterator = std::reverse_iterator< iterator >

using	reference = T &

using	const_reference = const T &

using	pointer = T *

using	const_pointer = const T *

Protected Types inherited from llvm::SmallVectorImpl< T >
using	ValueParamT = typename SuperClass::ValueParamT

Protected Types inherited from llvm::SmallVectorTemplateBase< T, bool >
using	ValueParamT = const T &

Protected Member Functions inherited from llvm::SmallVectorImpl< T >
	SmallVectorImpl (unsigned N)

void	assignRemote (SmallVectorImpl &&RHS)

Protected Member Functions inherited from llvm::SmallVectorTemplateBase< T, bool >
	SmallVectorTemplateBase (size_t Size)

void	grow (size_t MinSize=0)
	Grow the allocated memory (without initializing new elements), doubling the size of the allocated memory.

T *	mallocForGrow (size_t MinSize, size_t &NewCapacity)
	Create a new allocation big enough for `MinSize` and pass back its size in `NewCapacity`.

void	moveElementsForGrow (T *NewElts)
	Move existing elements over to the new allocation `NewElts`, the middle section of grow().

void	takeAllocationForGrow (T *NewElts, size_t NewCapacity)
	Transfer ownership of the allocation, finishing up grow().

const T *	reserveForParamAndGetAddress (const T &Elt, size_t N=1)
	Reserve enough space to add one element, and return the updated element pointer in case it was a reference to the storage.

T *	reserveForParamAndGetAddress (T &Elt, size_t N=1)
	Reserve enough space to add one element, and return the updated element pointer in case it was a reference to the storage.

void	growAndAssign (size_t NumElts, const T &Elt)

template<typename... ArgTypes>
T &	growAndEmplaceBack (ArgTypes &&... Args)

Protected Member Functions inherited from llvm::SmallVectorTemplateCommon< T, typename >
void *	getFirstEl () const
	Find the address of the first element.

	SmallVectorTemplateCommon (size_t Size)

void	grow_pod (size_t MinSize, size_t TSize)

bool	isSmall () const
	Return true if this is a smallvector which has not had dynamic memory allocated for it.

void	resetToSmall ()
	Put this vector in a state of being small.

bool	isReferenceToRange (const void V, const void First, const void *Last) const
	Return true if V is an internal reference to the given range.

bool	isReferenceToStorage (const void *V) const
	Return true if V is an internal reference to this vector.

bool	isRangeInStorage (const void First, const void Last) const
	Return true if First and Last form a valid (possibly empty) range in this vector's storage.

bool	isSafeToReferenceAfterResize (const void *Elt, size_t NewSize)
	Return true unless Elt will be invalidated by resizing the vector to NewSize.

void	assertSafeToReferenceAfterResize (const void *Elt, size_t NewSize)
	Check whether Elt will be invalidated by resizing the vector to NewSize.

void	assertSafeToAdd (const void *Elt, size_t N=1)
	Check whether Elt will be invalidated by increasing the size of the vector by N.

void	assertSafeToReferenceAfterClear (const T From, const T To)
	Check whether any part of the range will be invalidated by clearing.

template<class ItTy , std::enable_if_t<!std::is_same< std::remove_const_t< ItTy >, T * >::value, bool > = false>
void	assertSafeToReferenceAfterClear (ItTy, ItTy)

void	assertSafeToAddRange (const T From, const T To)
	Check whether any part of the range will be invalidated by growing.

template<class ItTy , std::enable_if_t<!std::is_same< std::remove_const_t< ItTy >, T * >::value, bool > = false>
void	assertSafeToAddRange (ItTy, ItTy)

Protected Member Functions inherited from llvm::SmallVectorBase< SmallVectorSizeType< T > >
	SmallVectorBase ()=delete

	SmallVectorBase (void *FirstEl, size_t TotalCapacity)

void *	mallocForGrow (void *FirstEl, size_t MinSize, size_t TSize, size_t &NewCapacity)
	This is a helper for grow() that's out of line to reduce code duplication.

void	grow_pod (void *FirstEl, size_t MinSize, size_t TSize)
	This is an implementation of the grow() method which only works on POD-like data types and is out of line to reduce code duplication.

void *	replaceAllocation (void *NewElts, size_t TSize, size_t NewCapacity, size_t VSize=0)
	If vector was first created with capacity 0, getFirstEl() points to the memory right after, an area unallocated.

void	set_size (size_t N)
	Set the array size to `N`, which the current array must have enough capacity for.

Static Protected Member Functions inherited from llvm::SmallVectorTemplateBase< T, bool >
static void	destroy_range (T S, T E)

template<typename It1 , typename It2 >
static void	uninitialized_move (It1 I, It1 E, It2 Dest)
	Move the range [I, E) into the uninitialized memory starting with "Dest", constructing elements as needed.

template<typename It1 , typename It2 >
static void	uninitialized_copy (It1 I, It1 E, It2 Dest)
	Copy the range [I, E) onto the uninitialized memory starting with "Dest", constructing elements as needed.

static T &&	forward_value_param (T &&V)

static const T &	forward_value_param (const T &V)

Static Protected Member Functions inherited from llvm::SmallVectorTemplateCommon< T, typename >
template<class U >
static const T *	reserveForParamAndGetAddressImpl (U *This, const T &Elt, size_t N)
	Reserve enough space to add one element, and return the updated element pointer in case it was a reference to the storage.

Static Protected Member Functions inherited from llvm::SmallVectorBase< SmallVectorSizeType< T > >
static constexpr size_t	SizeTypeMax ()
	The maximum value of the Size_T used.

Protected Attributes inherited from llvm::SmallVectorBase< SmallVectorSizeType< T > >
void *	BeginX

SmallVectorSizeType< T >	Size

SmallVectorSizeType< T >	Capacity

Static Protected Attributes inherited from llvm::SmallVectorTemplateBase< T, bool >
static constexpr bool	TakesParamByValue = false

Detailed Description

template<unsigned InternalLen>
class llvm::SmallString< InternalLen >

SmallString - A SmallString is just a SmallVector with methods and accessors that make it work better as a string (e.g.

operator+ etc).

Definition at line 26 of file SmallString.h.

Constructor & Destructor Documentation

◆ SmallString() [1/4]

template<unsigned InternalLen>

llvm::SmallString< InternalLen >::SmallString ( )

default

Default ctor - Initialize to empty.

◆ SmallString() [2/4]

template<unsigned InternalLen>

llvm::SmallString< InternalLen >::SmallString ( StringRef S )

inline

Initialize from a StringRef.

Definition at line 32 of file SmallString.h.

References llvm::SmallVectorTemplateCommon< T, typename >::begin(), and llvm::SmallVectorTemplateCommon< T, typename >::end().

◆ SmallString() [3/4]

template<unsigned InternalLen>

llvm::SmallString< InternalLen >::SmallString ( std::initializer_list< StringRef > Refs )

inline

Initialize by concatenating a list of StringRefs.

Definition at line 35 of file SmallString.h.

References llvm::SmallString< InternalLen >::append().

◆ SmallString() [4/4]

template<unsigned InternalLen>

template<typename ItTy >

llvm::SmallString< InternalLen >::SmallString	(	ItTy	S,
		ItTy	E
	)

inline

Initialize with a range.

Definition at line 42 of file SmallString.h.

Member Function Documentation

◆ append() [1/2]

template<unsigned InternalLen>

void llvm::SmallString< InternalLen >::append ( std::initializer_list< StringRef > Refs )

inline

Append from a list of StringRefs.

Definition at line 73 of file SmallString.h.

References assert(), llvm::Ref, llvm::SmallVectorImpl< T >::resize_for_overwrite(), and llvm::SmallVectorBase< SmallVectorSizeType< T > >::size().

◆ append() [2/2]

template<unsigned InternalLen>

void llvm::SmallString< InternalLen >::append ( StringRef RHS )

inline

Append from a StringRef.

Definition at line 68 of file SmallString.h.

References llvm::SmallVectorImpl< T >::append(), and RHS.

Referenced by llvm::SmallString< InternalLen >::assign(), llvm::FileCheck::buildCheckPrefixRegex(), llvm::createCFAOffset(), createDefCFAExpression(), llvm::X86FrameLowering::emitCalleeSavedFrameMoves(), llvm::X86FrameLowering::emitPrologue(), ExpandBasePaths(), llvm::object::Record::getContinuousData(), llvm::unittest::getInputFileDirectory(), llvm::OpenMPIRBuilder::getOrCreateSrcLocStr(), llvm::GCNTargetMachine::getSubtargetImpl(), llvm::R600TargetMachine::getSubtargetImpl(), llvm::TargetLoweringObjectFile::getSymbolWithGlobalValueBase(), llvm::sys::unicode::nameToGeneratedCodePoint(), llvm::sys::unicode::nameToHangulCodePoint(), llvm::sys::path::native(), llvm::SmallString< InternalLen >::operator+=(), parseBackslash(), llvm::codegen::setFunctionAttributes(), and llvm::SmallString< InternalLen >::SmallString().

◆ assign() [1/2]

template<unsigned InternalLen>

void llvm::SmallString< InternalLen >::assign ( std::initializer_list< StringRef > Refs )

inline

Assign from a list of StringRefs.

Definition at line 56 of file SmallString.h.

References llvm::SmallString< InternalLen >::append(), and llvm::SmallVectorImpl< T >::clear().

◆ assign() [2/2]

template<unsigned InternalLen>

void llvm::SmallString< InternalLen >::assign ( StringRef RHS )

inline

Assign from a StringRef.

Definition at line 51 of file SmallString.h.

References llvm::SmallVectorImpl< T >::assign(), and RHS.

Referenced by llvm::cl::ExpansionContext::findConfigFile(), llvm::SmallString< InternalLen >::operator=(), and llvm::cl::ExpansionContext::readConfigFile().

◆ c_str()

template<unsigned InternalLen>

const char * llvm::SmallString< InternalLen >::c_str ( )

inline

Definition at line 264 of file SmallString.h.

References llvm::SmallVectorTemplateCommon< T, typename >::data(), llvm::SmallVectorTemplateBase< T, bool >::pop_back(), and llvm::SmallVectorTemplateBase< T, bool >::push_back().

Referenced by llvm::cl::ExpansionContext::expandResponseFiles(), llvm::DotCfgChangeReporter::genHTML(), llvm::object::XCOFFObjectFile::getSectionFileOffsetToRawData(), getVFSEntries(), printSymbolizedStackTrace(), llvm::DotCfgChangeReporter::registerCallbacks(), llvm::CachedPathResolver::resolve(), llvm::LockFileManager::waitForUnlock(), and llvm::ThinLTOCodeGenerator::writeGeneratedObject().

◆ compare()

template<unsigned InternalLen>

int llvm::SmallString< InternalLen >::compare ( StringRef RHS ) const

inline

compare - Compare two strings; the result is negative, zero, or positive if this string is lexicographically less than, equal to, or greater than the RHS.

Definition at line 104 of file SmallString.h.

References llvm::StringRef::compare(), RHS, and llvm::SmallString< InternalLen >::str().

◆ compare_insensitive()

template<unsigned InternalLen>

int llvm::SmallString< InternalLen >::compare_insensitive ( StringRef RHS ) const

inline

compare_insensitive - Compare two strings, ignoring case.

Definition at line 109 of file SmallString.h.

References llvm::StringRef::compare_insensitive(), RHS, and llvm::SmallString< InternalLen >::str().

◆ compare_numeric()

template<unsigned InternalLen>

int llvm::SmallString< InternalLen >::compare_numeric ( StringRef RHS ) const

inline

compare_numeric - Compare two strings, treating sequences of digits as numbers.

Definition at line 115 of file SmallString.h.

References llvm::StringRef::compare_numeric(), RHS, and llvm::SmallString< InternalLen >::str().

◆ count() [1/2]

template<unsigned InternalLen>

size_t llvm::SmallString< InternalLen >::count ( char C ) const

inline

Return the number of occurrences of C in the string.

Definition at line 217 of file SmallString.h.

References llvm::CallingConv::C, llvm::StringRef::count(), and llvm::SmallString< InternalLen >::str().

◆ count() [2/2]

template<unsigned InternalLen>

size_t llvm::SmallString< InternalLen >::count ( StringRef Str ) const

inline

Return the number of non-overlapped occurrences of Str in the string.

Definition at line 223 of file SmallString.h.

References llvm::StringRef::count(), and llvm::SmallString< InternalLen >::str().

◆ endswith()

template<unsigned InternalLen>

bool llvm::SmallString< InternalLen >::endswith ( StringRef Suffix ) const

inline

endswith - Check if this string ends with the given Suffix.

Definition at line 129 of file SmallString.h.

References llvm::StringRef::endswith(), and llvm::SmallString< InternalLen >::str().

◆ equals()

template<unsigned InternalLen>

bool llvm::SmallString< InternalLen >::equals ( StringRef RHS ) const

inline

Check for string equality.

This is more efficient than compare() when the relative ordering of inequal strings isn't needed.

Definition at line 92 of file SmallString.h.

References llvm::StringRef::equals(), RHS, and llvm::SmallString< InternalLen >::str().

Referenced by llvm::object::ExportEntry::operator==().

◆ equals_insensitive()

template<unsigned InternalLen>

bool llvm::SmallString< InternalLen >::equals_insensitive ( StringRef RHS ) const

inline

Check for string equality, ignoring case.

Definition at line 97 of file SmallString.h.

References llvm::StringRef::equals_insensitive(), RHS, and llvm::SmallString< InternalLen >::str().

◆ find() [1/2]

template<unsigned InternalLen>

size_t llvm::SmallString< InternalLen >::find	(	char	C,
		size_t	From = `0`
	)		const

inline

find - Search for the first character C in the string.

Returns: - The index of the first occurrence of C, or npos if not found.

Definition at line 141 of file SmallString.h.

References llvm::CallingConv::C, llvm::StringRef::find(), From, and llvm::SmallString< InternalLen >::str().

◆ find() [2/2]

template<unsigned InternalLen>

size_t llvm::SmallString< InternalLen >::find	(	StringRef	Str,
		size_t	From = `0`
	)		const

inline

Search for the first string Str in the string.

Returns: The index of the first occurrence of Str, or npos if not found.

Definition at line 149 of file SmallString.h.

References llvm::StringRef::find(), From, and llvm::SmallString< InternalLen >::str().

◆ find_first_not_of() [1/2]

template<unsigned InternalLen>

size_t llvm::SmallString< InternalLen >::find_first_not_of	(	char	C,
		size_t	From = `0`
	)		const

inline

Find the first character in the string that is not C or npos if not found.

Definition at line 185 of file SmallString.h.

References llvm::CallingConv::C, llvm::StringRef::find_first_not_of(), From, and llvm::SmallString< InternalLen >::str().

◆ find_first_not_of() [2/2]

template<unsigned InternalLen>

size_t llvm::SmallString< InternalLen >::find_first_not_of	(	StringRef	Chars,
		size_t	From = `0`
	)		const

inline

Find the first character in the string that is not in the string Chars, or npos if not found.

Complexity: O(size() + Chars.size())

Definition at line 193 of file SmallString.h.

References llvm::StringRef::find_first_not_of(), From, and llvm::SmallString< InternalLen >::str().

◆ find_first_of() [1/2]

template<unsigned InternalLen>

size_t llvm::SmallString< InternalLen >::find_first_of	(	char	C,
		size_t	From = `0`
	)		const

inline

Find the first character in the string that is C, or npos if not found.

Same as find.

Definition at line 171 of file SmallString.h.

References llvm::CallingConv::C, llvm::StringRef::find_first_of(), From, and llvm::SmallString< InternalLen >::str().

◆ find_first_of() [2/2]

template<unsigned InternalLen>

size_t llvm::SmallString< InternalLen >::find_first_of	(	StringRef	Chars,
		size_t	From = `0`
	)		const

inline

Find the first character in the string that is in Chars, or npos if not found.

Complexity: O(size() + Chars.size())

Definition at line 179 of file SmallString.h.

References llvm::StringRef::find_first_of(), From, and llvm::SmallString< InternalLen >::str().

◆ find_last_of() [1/2]

template<unsigned InternalLen>

size_t llvm::SmallString< InternalLen >::find_last_of	(	char	C,
		size_t	From = `StringRef::npos`
	)		const

inline

Find the last character in the string that is C, or npos if not found.

Definition at line 199 of file SmallString.h.

References llvm::CallingConv::C, llvm::StringRef::find_last_of(), From, and llvm::SmallString< InternalLen >::str().

◆ find_last_of() [2/2]

template<unsigned InternalLen>

size_t llvm::SmallString< InternalLen >::find_last_of	(	StringRef	Chars,
		size_t	From = `StringRef::npos`
	)		const

inline

Find the last character in the string that is in C, or npos if not found.

Complexity: O(size() + Chars.size())

Definition at line 207 of file SmallString.h.

References llvm::StringRef::find_last_of(), From, and llvm::SmallString< InternalLen >::str().

◆ operator std::string()

template<unsigned InternalLen>

llvm::SmallString< InternalLen >::operator std::string ( ) const

inlineexplicit

Definition at line 273 of file SmallString.h.

References llvm::SmallVectorTemplateCommon< T, typename >::data(), and llvm::SmallVectorBase< SmallVectorSizeType< T > >::size().

◆ operator StringRef()

template<unsigned InternalLen>

llvm::SmallString< InternalLen >::operator StringRef ( ) const

inline

Implicit conversion to StringRef.

Definition at line 271 of file SmallString.h.

References llvm::SmallString< InternalLen >::str().

◆ operator+=() [1/2]

template<unsigned InternalLen>

SmallString & llvm::SmallString< InternalLen >::operator+= ( char C )

inline

Definition at line 287 of file SmallString.h.

References llvm::SmallVectorTemplateBase< T, bool >::push_back().

◆ operator+=() [2/2]

template<unsigned InternalLen>

SmallString & llvm::SmallString< InternalLen >::operator+= ( StringRef RHS )

inline

Definition at line 283 of file SmallString.h.

References llvm::SmallString< InternalLen >::append(), llvm::StringRef::begin(), and RHS.

◆ operator=()

template<unsigned InternalLen>

SmallString & llvm::SmallString< InternalLen >::operator= ( StringRef RHS )

inline

Definition at line 278 of file SmallString.h.

References llvm::SmallString< InternalLen >::assign().

◆ rfind() [1/2]

template<unsigned InternalLen>

size_t llvm::SmallString< InternalLen >::rfind	(	char	C,
		size_t	From = `StringRef::npos`
	)		const

inline

Search for the last character C in the string.

Returns: The index of the last occurrence of C, or npos if not found.

Definition at line 157 of file SmallString.h.

References llvm::CallingConv::C, From, llvm::StringRef::rfind(), and llvm::SmallString< InternalLen >::str().

◆ rfind() [2/2]

template<unsigned InternalLen>

size_t llvm::SmallString< InternalLen >::rfind ( StringRef Str ) const

inline

Search for the last string Str in the string.

Returns: The index of the last occurrence of Str, or npos if not found.

Definition at line 165 of file SmallString.h.

References llvm::StringRef::rfind(), and llvm::SmallString< InternalLen >::str().

◆ slice()

template<unsigned InternalLen>

StringRef llvm::SmallString< InternalLen >::slice	(	size_t	Start,
		size_t	End
	)		const

inline

Return a reference to the substring from [Start, End).

Parameters

Start	The index of the starting character in the substring; if the index is npos or greater than the length of the string then the empty substring will be returned.
End	The index following the last character to include in the substring. If this is npos, or less than `Start`, or exceeds the number of characters remaining in the string, the string suffix (starting with `Start`) will be returned.

Definition at line 254 of file SmallString.h.

References End, llvm::StringRef::slice(), and llvm::SmallString< InternalLen >::str().

◆ startswith()

template<unsigned InternalLen>

bool llvm::SmallString< InternalLen >::startswith ( StringRef Prefix ) const

inline

startswith - Check if this string starts with the given Prefix.

Definition at line 124 of file SmallString.h.

References llvm::StringRef::startswith(), and llvm::SmallString< InternalLen >::str().

◆ str()

template<unsigned InternalLen>

StringRef llvm::SmallString< InternalLen >::str ( ) const

inline

Explicit conversion to StringRef.

Definition at line 261 of file SmallString.h.

References llvm::SmallVectorTemplateCommon< T, typename >::data(), and llvm::SmallVectorBase< SmallVectorSizeType< T > >::size().

◆ substr()

template<unsigned InternalLen>

StringRef llvm::SmallString< InternalLen >::substr	(	size_t	Start,
		size_t	N = `StringRef::npos`
	)		const

inline

Return a reference to the substring from [Start, Start + N).

Parameters

Start	The index of the starting character in the substring; if the index is npos or greater than the length of the string then the empty substring will be returned.
N	The number of characters to included in the substring. If `N` exceeds the number of characters remaining in the string, the string suffix (starting with `Start`) will be returned.

Definition at line 240 of file SmallString.h.

References N, llvm::SmallString< InternalLen >::str(), and llvm::StringRef::substr().

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

include/llvm/ADT/SmallString.h

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ SmallString() [1/4]

◆ SmallString() [2/4]

◆ SmallString() [3/4]

◆ SmallString() [4/4]

Member Function Documentation

◆ append() [1/2]

◆ append() [2/2]

◆ assign() [1/2]

◆ assign() [2/2]

◆ c_str()

◆ compare()

◆ compare_insensitive()

◆ compare_numeric()

◆ count() [1/2]

◆ count() [2/2]

◆ endswith()

◆ equals()

◆ equals_insensitive()

◆ find() [1/2]

◆ find() [2/2]

◆ find_first_not_of() [1/2]

◆ find_first_not_of() [2/2]

◆ find_first_of() [1/2]

◆ find_first_of() [2/2]

◆ find_last_of() [1/2]

◆ find_last_of() [2/2]

◆ operator std::string()

◆ operator StringRef()

◆ operator+=() [1/2]

◆ operator+=() [2/2]

◆ operator=()

◆ rfind() [1/2]

◆ rfind() [2/2]

◆ slice()

◆ startswith()

◆ str()

◆ substr()