types

Documentation

Index

• func VersionSort(vs []Version) func(int, int) bool
• type ArchOp
  • func (o ArchOp) Cmp(a, b string) bool
  • func (o ArchOp) MarshalText() (text []byte, err error)
  • func (i ArchOp) String() string
  • func (o *ArchOp) UnmarshalText(text []byte) error
• type PackageKind
  • func (k PackageKind) MarshalText() (text []byte, err error)
  • func (i PackageKind) String() string
  • func (k *PackageKind) UnmarshalText(text []byte) error
• type Range
  • func (r *Range) Contains(v *Version) bool
• type Severity
  • func (s *Severity) MarshalText() ([]byte, error)
  • func (i Severity) String() string
  • func (s *Severity) UnmarshalText(b []byte) error
• type Version
  • func (v *Version) Compare(x *Version) int
  • func (v *Version) MarshalText() ([]byte, error)
  • func (v *Version) String() string
  • func (v *Version) UnmarshalText(text []byte) (err error)

Functions

func VersionSort

func VersionSort(vs []Version) func(int, int) bool

VersionSort returns a function suitable for passing to sort.Slice or sort.SliceStable.

Types

type ArchOp

type ArchOp uint

const (
	OpEquals       ArchOp // equals
	OpNotEquals           // not equals
	OpPatternMatch        // pattern match
)

func (ArchOp) Cmp

func (o ArchOp) Cmp(a, b string) bool

func (ArchOp) MarshalText

func (o ArchOp) MarshalText() (text []byte, err error)

func (ArchOp) String

func (i ArchOp) String() string

func (*ArchOp) UnmarshalText

func (o *ArchOp) UnmarshalText(text []byte) error

type PackageKind

type PackageKind uint

const (
	UnknownPackage PackageKind = iota // unknown
	SourcePackage                     // source
	BinaryPackage                     // binary
)

func (PackageKind) MarshalText

func (k PackageKind) MarshalText() (text []byte, err error)

func (PackageKind) String

func (i PackageKind) String() string

func (*PackageKind) UnmarshalText

func (k *PackageKind) UnmarshalText(text []byte) error

type Range

type Range struct {
	Lower Version `json:"["`
	Upper Version `json:")"`
}

Range is a half-open interval of two Versions.

In the usual notation, it is: [Lower, Upper)

func (*Range) Contains

func (r *Range) Contains(v *Version) bool

Contains reports whether the Version falls within the Range.

type Severity

type Severity uint

const (
	Unknown Severity = iota
	Negligible
	Low
	Medium
	High
	Critical
)

func (*Severity) MarshalText

func (s *Severity) MarshalText() ([]byte, error)

func (Severity) String

func (i Severity) String() string

func (*Severity) UnmarshalText

func (s *Severity) UnmarshalText(b []byte) error

type Version

type Version struct {
	Kind string
	V    [10]int32
}

Version describes a revision of some sort that is ordered correctly within its "Kind".

Versions of different kinds do not have any sensible ordering.

func (*Version) Compare

func (v *Version) Compare(x *Version) int

Compare returns an integer describing the relationship of two Versions.

The result will be 0 if a==b, -1 if a < b, and +1 if a > b. If the Versions are of different kinds, the Kinds will be compared lexographically.

func (*Version) MarshalText

func (v *Version) MarshalText() ([]byte, error)

MarshalText implments encoding.TextMarshaler.

func (*Version) String

func (v *Version) String() string

func (*Version) UnmarshalText

func (v *Version) UnmarshalText(text []byte) (err error)

UnmarshalText implments encoding.TextUnmarshaler.