LLVM: llvm::VersionTuple Class Reference (original) (raw)

Represents a version number in the form major[.minor[.subminor[.build]]]. More...

#include "[llvm/Support/VersionTuple.h](VersionTuple%5F8h%5Fsource.html)"

Public Member Functions
constexpr VersionTuple ()
constexpr VersionTuple (unsigned Major)
constexpr VersionTuple (unsigned Major, unsigned Minor)
constexpr VersionTuple (unsigned Major, unsigned Minor, unsigned Subminor)
constexpr VersionTuple (unsigned Major, unsigned Minor, unsigned Subminor, unsigned Build)
bool empty () const
Determine whether this version information is empty (e.g., all version components are zero).
unsigned getMajor () const
Retrieve the major version number.
std::optional< unsigned > getMinor () const
Retrieve the minor version number, if provided.
std::optional< unsigned > getSubminor () const
Retrieve the subminor version number, if provided.
std::optional< unsigned > getBuild () const
Retrieve the build version number, if provided.
VersionTuple withoutBuild () const
Return a version tuple that contains only the first 3 version components.
VersionTuple withMajorReplaced (unsigned NewMajor) const
Return a version tuple that contains a different major version but everything else is the same.
VersionTuple normalize () const
Return a version tuple that contains only components that are non-zero.
std::string getAsString () const
Retrieve a string representation of the version number.
bool tryParse (StringRef string)
Try to parse the given string as a version number.
Friends
bool operator== (const VersionTuple &X, const VersionTuple &Y)
Determine if two version numbers are equivalent.
bool operator!= (const VersionTuple &X, const VersionTuple &Y)
Determine if two version numbers are not equivalent.
bool operator< (const VersionTuple &X, const VersionTuple &Y)
Determine whether one version number precedes another.
bool operator> (const VersionTuple &X, const VersionTuple &Y)
Determine whether one version number follows another.
bool operator<= (const VersionTuple &X, const VersionTuple &Y)
Determine whether one version number precedes or is equivalent to another.
bool operator>= (const VersionTuple &X, const VersionTuple &Y)
Determine whether one version number follows or is equivalent to another.
hash_code hash_value (const VersionTuple &VT)
template<typename HasherT , llvm::endianness Endianness>
void addHash (HashBuilder< HasherT, Endianness > &HBuilder, const VersionTuple &VT)

Represents a version number in the form major[.minor[.subminor[.build]]].

Definition at line 29 of file VersionTuple.h.

constexpr llvm::VersionTuple::VersionTuple ( ) inlineconstexpr

◆ VersionTuple() [2/5]

constexpr llvm::VersionTuple::VersionTuple ( unsigned Major) inlineexplicitconstexpr

◆ VersionTuple() [3/5]

constexpr llvm::VersionTuple::VersionTuple ( unsigned Major, unsigned Minor ) inlineexplicitconstexpr

◆ VersionTuple() [4/5]

constexpr llvm::VersionTuple::VersionTuple ( unsigned Major, unsigned Minor, unsigned Subminor ) inlineexplicitconstexpr

◆ VersionTuple() [5/5]

◆ empty()

bool llvm::VersionTuple::empty ( ) const inline

◆ getAsString()

std::string VersionTuple::getAsString ( ) const

◆ getBuild()

std::optional< unsigned > llvm::VersionTuple::getBuild ( ) const inline

Retrieve the build version number, if provided.

Definition at line 88 of file VersionTuple.h.

◆ getMajor()

unsigned llvm::VersionTuple::getMajor ( ) const inline

◆ getMinor()

std::optional< unsigned > llvm::VersionTuple::getMinor ( ) const inline

◆ getSubminor()

std::optional< unsigned > llvm::VersionTuple::getSubminor ( ) const inline

◆ normalize()

Return a version tuple that contains only components that are non-zero.

Definition at line 108 of file VersionTuple.h.

◆ tryParse()

◆ withMajorReplaced()

Return a version tuple that contains a different major version but everything else is the same.

Definition at line 103 of file VersionTuple.h.

References VersionTuple().

◆ withoutBuild()

VersionTuple llvm::VersionTuple::withoutBuild ( ) const inline

◆ addHash

◆ hash_value

◆ operator!=

Determine if two version numbers are not equivalent.

If not provided, minor and subminor version numbers are considered to be zero.

Definition at line 132 of file VersionTuple.h.

◆ operator<

Determine whether one version number precedes another.

If not provided, minor and subminor version numbers are considered to be zero.

Definition at line 140 of file VersionTuple.h.

◆ operator<=

Determine whether one version number precedes or is equivalent to another.

If not provided, minor and subminor version numbers are considered to be zero.

Definition at line 158 of file VersionTuple.h.

◆ operator==

Determine if two version numbers are equivalent.

If not provided, minor and subminor version numbers are considered to be zero.

Definition at line 123 of file VersionTuple.h.

◆ operator>

Determine whether one version number follows another.

If not provided, minor and subminor version numbers are considered to be zero.

Definition at line 149 of file VersionTuple.h.

◆ operator>=

Determine whether one version number follows or is equivalent to another.

If not provided, minor and subminor version numbers are considered to be zero.

Definition at line 167 of file VersionTuple.h.

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