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. | |
| LLVM_ABI 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. | |
| LLVM_ABI std::string | getAsString () const |
| Retrieve a string representation of the version number. | |
| LLVM_ABI 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 30 of file VersionTuple.h.
| llvm::VersionTuple::VersionTuple ( ) | inlineconstexpr |
|---|
Definition at line 43 of file VersionTuple.h.
Referenced by addHash, hash_value, normalize(), operator!=, operator<, operator<=, operator==, operator>, operator>=, tryParse(), withMajorReplaced(), and withoutBuild().
◆ VersionTuple() [2/5]
| llvm::VersionTuple::VersionTuple ( unsigned Major) | inlineexplicitconstexpr |
|---|
◆ VersionTuple() [3/5]
◆ VersionTuple() [4/5]
◆ 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 89 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()
◆ tryParse()
◆ withMajorReplaced()
Return a version tuple that contains a different major version but everything else is the same.
Definition at line 112 of file VersionTuple.cpp.
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 131 of file VersionTuple.h.
References VersionTuple(), X, and Y.
◆ operator<
Determine whether one version number precedes another.
If not provided, minor and subminor version numbers are considered to be zero.
Definition at line 139 of file VersionTuple.h.
References VersionTuple(), X, and Y.
◆ 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 157 of file VersionTuple.h.
References VersionTuple(), X, and Y.
◆ operator==
Determine if two version numbers are equivalent.
If not provided, minor and subminor version numbers are considered to be zero.
Definition at line 122 of file VersionTuple.h.
References VersionTuple(), X, and Y.
◆ operator>
Determine whether one version number follows another.
If not provided, minor and subminor version numbers are considered to be zero.
Definition at line 148 of file VersionTuple.h.
References VersionTuple(), X, and Y.
◆ 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 166 of file VersionTuple.h.
References VersionTuple(), X, and Y.
The documentation for this class was generated from the following files:
- include/llvm/Support/VersionTuple.h
- lib/Support/VersionTuple.cpp