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"
Public Member Functions | |
| SmallString ()=default | |
| Default ctor - Initialize to empty. More... | |
| SmallString (StringRef S) | |
| Initialize from a StringRef. More... | |
| SmallString (std::initializer_list< StringRef > Refs) | |
| Initialize by concatenating a list of StringRefs. More... | |
| template<typename ItTy > | |
| SmallString (ItTy S, ItTy E) | |
| Initialize with a range. More... | |
String Assignment | |
| void | assign (StringRef RHS) |
| Assign from a StringRef. More... | |
| void | assign (std::initializer_list< StringRef > Refs) |
| Assign from a list of StringRefs. More... | |
String Concatenation | |
| void | append (StringRef RHS) |
| Append from a StringRef. More... | |
| void | append (std::initializer_list< StringRef > Refs) |
| Append from a list of StringRefs. More... | |
String Comparison | |
| bool | equals (StringRef RHS) const |
| Check for string equality. More... | |
| bool | equals_insensitive (StringRef RHS) const |
| Check for string equality, ignoring case. More... | |
| int | compare (StringRef RHS) const |
Compare two strings; the result is -1, 0, or 1 if this string is lexicographically less than, equal to, or greater than the RHS. More... | |
| int | compare_insensitive (StringRef RHS) const |
| compare_insensitive - Compare two strings, ignoring case. More... | |
| int | compare_numeric (StringRef RHS) const |
| compare_numeric - Compare two strings, treating sequences of digits as numbers. More... | |
String Predicates | |
| bool | startswith (StringRef Prefix) const |
startswith - Check if this string starts with the given Prefix. More... | |
| bool | endswith (StringRef Suffix) const |
endswith - Check if this string ends with the given Suffix. More... | |
String Searching | |
| size_t | find (char C, size_t From=0) const |
find - Search for the first character C in the string. More... | |
| size_t | find (StringRef Str, size_t From=0) const |
Search for the first string Str in the string. More... | |
| size_t | rfind (char C, size_t From=StringRef::npos) const |
Search for the last character C in the string. More... | |
| size_t | rfind (StringRef Str) const |
Search for the last string Str in the string. More... | |
| 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. More... | |
| 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. More... | |
| 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. More... | |
| 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. More... | |
| 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. More... | |
| 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. More... | |
Helpful Algorithms | |
| size_t | count (char C) const |
Return the number of occurrences of C in the string. More... | |
| size_t | count (StringRef Str) const |
Return the number of non-overlapped occurrences of Str in the string. More... | |
Substring Operations | |
| StringRef | substr (size_t Start, size_t N=StringRef::npos) const |
| Return a reference to the substring from [Start, Start + N). More... | |
| StringRef | slice (size_t Start, size_t End) const |
| Return a reference to the substring from [Start, End). More... | |
| StringRef | str () const |
| Explicit conversion to StringRef. More... | |
| const char * | c_str () |
| operator StringRef () const | |
| Implicit conversion to StringRef. More... | |
| 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, const char &Value=char()) | |
| SmallVector (ItTy S, ItTy E) | |
| SmallVector (const iterator_range< RangeTy > &R) | |
| SmallVector (std::initializer_list< char > IL) | |
| 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< char > | |
| SmallVectorImpl (const SmallVectorImpl &)=delete | |
| ~SmallVectorImpl () | |
| void | clear () |
| void | resize (size_type N) |
| void | resize (size_type N, ValueParamT NV) |
| void | resize_for_overwrite (size_type N) |
| Like resize, but T is POD, the new values won't be initialized. More... | |
| void | truncate (size_type N) |
Like resize, but requires that N is less than size(). More... | |
| void | reserve (size_type N) |
| void | pop_back_n (size_type NumItems) |
| LLVM_NODISCARD char | pop_back_val () |
| void | swap (SmallVectorImpl &RHS) |
| void | append (in_iter in_start, in_iter in_end) |
| Add the specified range to the end of the SmallVector. More... | |
| void | append (size_type NumInputs, ValueParamT Elt) |
Append NumInputs copies of Elt to the end. More... | |
| void | append (std::initializer_list< char > IL) |
| void | append (const SmallVectorImpl &RHS) |
| void | assign (size_type NumElts, ValueParamT Elt) |
| void | assign (in_iter in_start, in_iter in_end) |
| void | assign (std::initializer_list< char > IL) |
| void | assign (const SmallVectorImpl &RHS) |
| iterator | erase (const_iterator CI) |
| iterator | erase (const_iterator CS, const_iterator CE) |
| iterator | insert (iterator I, char &&Elt) |
| iterator | insert (iterator I, const char &Elt) |
| iterator | insert (iterator I, size_type NumToInsert, ValueParamT Elt) |
| iterator | insert (iterator I, ItTy From, ItTy To) |
| void | insert (iterator I, std::initializer_list< char > IL) |
| 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 |
Additional Inherited Members | |
| Public Types inherited from llvm::SmallVectorImpl< char > | |
| using | iterator = typename SuperClass::iterator |
| using | const_iterator = typename SuperClass::const_iterator |
| using | reference = typename SuperClass::reference |
| using | size_type = typename SuperClass::size_type |
| Protected Types inherited from llvm::SmallVectorImpl< char > | |
| using | ValueParamT = typename SuperClass::ValueParamT |
| Protected Member Functions inherited from llvm::SmallVectorImpl< char > | |
| SmallVectorImpl (unsigned N) | |
| void | assignRemote (SmallVectorImpl &&RHS) |
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]
|
default |
Default ctor - Initialize to empty.
◆ SmallString() [2/4]
|
inline |
Initialize from a StringRef.
Definition at line 32 of file SmallString.h.
◆ SmallString() [3/4]
|
inline |
Initialize by concatenating a list of StringRefs.
Definition at line 35 of file SmallString.h.
◆ SmallString() [4/4]
|
inline |
Initialize with a range.
Definition at line 42 of file SmallString.h.
Member Function Documentation
◆ append() [1/2]
|
inline |
Append from a list of StringRefs.
Definition at line 73 of file SmallString.h.
◆ append() [2/2]
|
inline |
Append from a StringRef.
Definition at line 68 of file SmallString.h.
Referenced by llvm::SmallString< 256 >::assign(), llvm::createCFAOffset(), createDefCFAExpression(), ExpandBasePaths(), ExpandResponseFile(), llvm::unittest::getInputFileDirectory(), llvm::OpenMPIRBuilder::getOrCreateSrcLocStr(), llvm::R600TargetMachine::getSubtargetImpl(), llvm::GCNTargetMachine::getSubtargetImpl(), llvm::TargetLoweringObjectFile::getSymbolWithGlobalValueBase(), llvm::sys::path::native(), llvm::SmallString< 256 >::operator+=(), parseBackslash(), llvm::codegen::setFunctionAttributes(), and llvm::SmallString< 256 >::SmallString().
◆ assign() [1/2]
|
inline |
Assign from a list of StringRefs.
Definition at line 56 of file SmallString.h.
◆ assign() [2/2]
|
inline |
Assign from a StringRef.
Definition at line 51 of file SmallString.h.
Referenced by llvm::SmallString< 256 >::operator=().
◆ c_str()
|
inline |
Definition at line 263 of file SmallString.h.
Referenced by printSymbolizedStackTrace(), llvm::DotCfgChangeReporter::registerCallbacks(), llvm::CachedPathResolver::resolve(), llvm::LockFileManager::waitForUnlock(), llvm::write_double(), and llvm::ThinLTOCodeGenerator::writeGeneratedObject().
◆ compare()
|
inline |
Compare two strings; the result is -1, 0, or 1 if this string is lexicographically less than, equal to, or greater than the RHS.
Definition at line 103 of file SmallString.h.
◆ compare_insensitive()
|
inline |
compare_insensitive - Compare two strings, ignoring case.
Definition at line 108 of file SmallString.h.
◆ compare_numeric()
|
inline |
compare_numeric - Compare two strings, treating sequences of digits as numbers.
Definition at line 114 of file SmallString.h.
◆ count() [1/2]
|
inline |
Return the number of occurrences of C in the string.
Definition at line 216 of file SmallString.h.
◆ count() [2/2]
|
inline |
Return the number of non-overlapped occurrences of Str in the string.
Definition at line 222 of file SmallString.h.
◆ endswith()
|
inline |
endswith - Check if this string ends with the given Suffix.
Definition at line 128 of file SmallString.h.
◆ equals()
|
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.
Referenced by llvm::object::ExportEntry::operator==().
◆ equals_insensitive()
|
inline |
Check for string equality, ignoring case.
Definition at line 97 of file SmallString.h.
◆ find() [1/2]
|
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 140 of file SmallString.h.
◆ find() [2/2]
|
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 148 of file SmallString.h.
◆ find_first_not_of() [1/2]
|
inline |
Find the first character in the string that is not C or npos if not found.
Definition at line 184 of file SmallString.h.
◆ find_first_not_of() [2/2]
|
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 192 of file SmallString.h.
◆ find_first_of() [1/2]
|
inline |
Find the first character in the string that is C, or npos if not found.
Same as find.
Definition at line 170 of file SmallString.h.
◆ find_first_of() [2/2]
|
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 178 of file SmallString.h.
◆ find_last_of() [1/2]
|
inline |
Find the last character in the string that is C, or npos if not found.
Definition at line 198 of file SmallString.h.
◆ find_last_of() [2/2]
|
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 206 of file SmallString.h.
◆ operator std::string()
|
inlineexplicit |
Definition at line 272 of file SmallString.h.
◆ operator StringRef()
|
inline |
Implicit conversion to StringRef.
Definition at line 270 of file SmallString.h.
◆ operator+=() [1/2]
|
inline |
Definition at line 286 of file SmallString.h.
◆ operator+=() [2/2]
|
inline |
Definition at line 282 of file SmallString.h.
◆ operator=()
|
inline |
Definition at line 277 of file SmallString.h.
◆ rfind() [1/2]
|
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 156 of file SmallString.h.
◆ rfind() [2/2]
|
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 164 of file SmallString.h.
◆ slice()
|
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 withStart) will be returned.
Definition at line 253 of file SmallString.h.
◆ startswith()
|
inline |
startswith - Check if this string starts with the given Prefix.
Definition at line 123 of file SmallString.h.
◆ str()
|
inline |
Explicit conversion to StringRef.
Definition at line 260 of file SmallString.h.
Referenced by llvm::appendArchToWindowsSDKLibPath(), llvm::SmallString< 256 >::compare(), llvm::SmallString< 256 >::compare_insensitive(), llvm::SmallString< 256 >::compare_numeric(), llvm::computeArchiveRelativePath(), llvm::SmallString< 256 >::count(), llvm::createCFAOffset(), createDefCFAExpression(), llvm::createGraphFilename(), llvm::MCStreamer::emitIntValue(), llvm::SmallString< 256 >::endswith(), llvm::SmallString< 256 >::equals(), llvm::SmallString< 256 >::equals_insensitive(), ExpandBasePaths(), ExpandResponseFile(), llvm::SmallString< 256 >::find(), llvm::SmallString< 256 >::find_first_not_of(), llvm::SmallString< 256 >::find_first_of(), llvm::SmallString< 256 >::find_last_of(), llvm::sys::Process::FindInEnvPath(), llvm::findVCToolChainViaCommandLine(), llvm::findVCToolChainViaRegistry(), llvm::findVCToolChainViaSetupConfig(), getDefaultOutputPath(), llvm::MCCVDefRangeFragment::getFixedSizePortion(), llvm::object::Archive::Child::getFullName(), llvm::ModuleSummaryIndex::getGlobalNameForLocal(), llvm::ExecutionEngine::getMangledName(), llvm::OpenMPIRBuilder::getOrCreateSrcLocStr(), llvm::lto::getThinLTOOutputFile(), getWindowsSDKDirViaCommandLine(), llvm::HTTPRequest::HTTPRequest(), llvm::localCache(), llvm::LockFileManager::LockFileManager(), llvm::SmallString< 256 >::operator StringRef(), printSymbolizedStackTrace(), llvm::cl::readConfigFile(), llvm::sys::fs::directory_entry::replace_filename(), llvm::SmallString< 256 >::rfind(), llvm::vfs::RedirectingFileSystem::setCurrentWorkingDirectory(), llvm::VFABI::setVectorVariantNames(), solveTypeName(), llvm::SmallString< 256 >::startswith(), llvm::SmallString< 256 >::substr(), llvm::cl::TokenizeGNUCommandLine(), tokenizeWindowsCommandLineImpl(), and llvm::coverage::CoverageFilenamesSectionWriter::write().
◆ substr()
|
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 Nexceeds the number of characters remaining in the string, the string suffix (starting withStart) will be returned.
Definition at line 239 of file SmallString.h.
The documentation for this class was generated from the following file:
- include/llvm/ADT/SmallString.h
