package semver

import "github.com/coreos/go-semver/semver"

Semantic Versions http://semver.org

Index ¶

• func Sort(versions []*Version)
• type PreRelease
• func (p PreRelease) Slice() []string
• type Version
• func Must(v *Version, err error) *Version
• func New(version string) *Version
• func NewVersion(version string) (*Version, error)
• func (v *Version) BumpMajor()
• func (v *Version) BumpMinor()
• func (v *Version) BumpPatch()
• func (v Version) Compare(versionB Version) int
• func (v Version) Equal(versionB Version) bool
• func (v Version) LessThan(versionB Version) bool
• func (v Version) MarshalJSON() ([]byte, error)
• func (v *Version) Set(version string) error
• func (v Version) Slice() []int64
• func (v Version) String() string
• func (v *Version) UnmarshalJSON(data []byte) error
• func (v *Version) UnmarshalYAML(unmarshal func(interface{}) error) error
• type Versions
• func (s Versions) Len() int
• func (s Versions) Less(i, j int) bool
• func (s Versions) Swap(i, j int)

Examples ¶

• Version.LessThan

Functions ¶

func Sort ¶

func Sort(versions []*Version)

Sort sorts the given slice of Version

Types ¶

type PreRelease ¶

type PreRelease string

func (PreRelease) Slice ¶

func (p PreRelease) Slice() []string

type Version ¶

type Version struct {
	Major      int64
	Minor      int64
	Patch      int64
	PreRelease PreRelease
	Metadata   string
}

func Must ¶

func Must(v *Version, err error) *Version

Must is a helper for wrapping NewVersion and will panic if err is not nil.

func New ¶

func New(version string) *Version

func NewVersion ¶

func NewVersion(version string) (*Version, error)

func (*Version) BumpMajor ¶

func (v *Version) BumpMajor()

BumpMajor increments the Major field by 1 and resets all other fields to their default values

func (*Version) BumpMinor ¶

func (v *Version) BumpMinor()

BumpMinor increments the Minor field by 1 and resets all other fields to their default values

func (*Version) BumpPatch ¶

func (v *Version) BumpPatch()

BumpPatch increments the Patch field by 1 and resets all other fields to their default values

func (Version) Compare ¶

func (v Version) Compare(versionB Version) int

Compare tests if v is less than, equal to, or greater than versionB, returning -1, 0, or +1 respectively.

func (Version) Equal ¶

func (v Version) Equal(versionB Version) bool

Equal tests if v is equal to versionB.

func (Version) LessThan ¶

func (v Version) LessThan(versionB Version) bool

LessThan tests if v is less than versionB.

{
	vA := New("1.2.3")
	vB := New("3.2.1")

	fmt.Printf("%s < %s == %t\n", vA, vB, vA.LessThan(*vB))
	// Output:
	// 1.2.3 < 3.2.1 == true
}

1.2.3 < 3.2.1 == true

func (Version) MarshalJSON ¶

func (v Version) MarshalJSON() ([]byte, error)

func (*Version) Set ¶

func (v *Version) Set(version string) error

Set parses and updates v from the given version string. Implements flag.Value

func (Version) Slice ¶

func (v Version) Slice() []int64

Slice converts the comparable parts of the semver into a slice of integers.

func (Version) String ¶

func (v Version) String() string

func (*Version) UnmarshalJSON ¶

func (v *Version) UnmarshalJSON(data []byte) error

func (*Version) UnmarshalYAML ¶

func (v *Version) UnmarshalYAML(unmarshal func(interface{}) error) error

type Versions ¶

type Versions []*Version

func (Versions) Len ¶

func (s Versions) Len() int

func (Versions) Less ¶

func (s Versions) Less(i, j int) bool

func (Versions) Swap ¶

func (s Versions) Swap(i, j int)

Source Files ¶

semver.go sort.go