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15 #ifndef WPIUTIL_WPI_VERSIONTUPLE_H
16 #define WPIUTIL_WPI_VERSIONTUPLE_H
18 #include "wpi/StringRef.h"
19 #include "wpi/raw_ostream.h"
31 unsigned HasMinor : 1;
33 unsigned Subminor : 31;
34 unsigned HasSubminor : 1;
37 unsigned HasBuild : 1;
41 : Major(0), Minor(0), HasMinor(
false), Subminor(0), HasSubminor(
false),
42 Build(0), HasBuild(
false) {}
45 : Major(Major), Minor(0), HasMinor(
false), Subminor(0),
46 HasSubminor(
false), Build(0), HasBuild(
false) {}
49 : Major(Major), Minor(Minor), HasMinor(
true), Subminor(0),
50 HasSubminor(
false), Build(0), HasBuild(
false) {}
52 explicit VersionTuple(
unsigned Major,
unsigned Minor,
unsigned Subminor)
53 : Major(Major), Minor(Minor), HasMinor(
true), Subminor(Subminor),
54 HasSubminor(
true), Build(0), HasBuild(
false) {}
56 explicit VersionTuple(
unsigned Major,
unsigned Minor,
unsigned Subminor,
58 : Major(Major), Minor(Minor), HasMinor(
true), Subminor(Subminor),
59 HasSubminor(
true), Build(Build), HasBuild(
true) {}
64 return Major == 0 && Minor == 0 && Subminor == 0 && Build == 0;
94 return X.Major == Y.Major && X.Minor == Y.Minor &&
95 X.Subminor == Y.Subminor && X.Build == Y.Build;
111 return std::tie(X.Major, X.Minor, X.Subminor, X.Build) <
112 std::tie(Y.Major, Y.Minor, Y.Subminor, Y.Build);
151 raw_ostream &
operator<<(raw_ostream &Out,
const VersionTuple &V);
154 #endif // WPIUTIL_WPI_VERSIONTUPLE_H
Represents a version number in the form major[.minor[.subminor[.build]]].
Definition: VersionTuple.h:27
std::optional< unsigned > getMinor() const
Retrieve the minor version number, if provided.
Definition: VersionTuple.h:71
bool tryParse(StringRef string)
Try to parse the given string as a version number.
friend bool operator>(const VersionTuple &X, const VersionTuple &Y)
Determine whether one version number follows another.
Definition: VersionTuple.h:119
bool empty() const
Determine whether this version information is empty (e.g., all version components are zero).
Definition: VersionTuple.h:63
std::string getAsString() const
Retrieve a string representation of the version number.
WPILib C++ utilities (wpiutil) namespace.
Definition: EventLoopRunner.h:17
raw_ostream & operator<<(raw_ostream &Out, const VersionTuple &V)
Print a version number.
StringRef - Represent a constant reference to a string, i.e.
Definition: StringRef.h:49
std::optional< unsigned > getBuild() const
Retrieve the build version number, if provided.
Definition: VersionTuple.h:85
friend bool operator<=(const VersionTuple &X, const VersionTuple &Y)
Determine whether one version number precedes or is equivalent to another.
Definition: VersionTuple.h:128
unsigned getMajor() const
Retrieve the major version number.
Definition: VersionTuple.h:68
friend bool operator==(const VersionTuple &X, const VersionTuple &Y)
Determine if two version numbers are equivalent.
Definition: VersionTuple.h:93
std::optional< unsigned > getSubminor() const
Retrieve the subminor version number, if provided.
Definition: VersionTuple.h:78
friend bool operator!=(const VersionTuple &X, const VersionTuple &Y)
Determine if two version numbers are not equivalent.
Definition: VersionTuple.h:102
friend bool operator<(const VersionTuple &X, const VersionTuple &Y)
Determine whether one version number precedes another.
Definition: VersionTuple.h:110
friend bool operator>=(const VersionTuple &X, const VersionTuple &Y)
Determine whether one version number follows or is equivalent to another.
Definition: VersionTuple.h:137