vercomp

package

v1.2.4 Latest Latest Go to latest Published: Dec 4, 2025 License: AGPL-3.0 Imports: 4 Imported by: 0

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const (
	Invalid = -2
	Less    = -1
	Equal   = 0
	Greater = 1
)

compare result

This section is empty.

This section is empty.

type CompareResult struct {
	Comparable bool
	Result     int // -1, 0, 1 (only when comparable)
}

type DateTimeParser struct {
	Layouts []string // supported date formats
}

func (p *DateTimeParser) CanParse(v string) bool

func (p *DateTimeParser) Compare(a, b interface{}) int

func (p *DateTimeParser) Name() string

func (p *DateTimeParser) Parse(v string) (interface{}, error)

type Parser interface {
	Name() string
	CanParse(version string) bool
	Parse(version string) (interface{}, error)
	Compare(a, b interface{}) int
}

func NewDefaultParsers() []Parser

type SemVerParser struct{}

func (p *SemVerParser) CanParse(v string) bool

func (p *SemVerParser) Compare(a, b interface{}) int

func (p *SemVerParser) Name() string

func (p *SemVerParser) Parse(v string) (interface{}, error)

type VersionComparator struct {
	// contains filtered or unexported fields
}

func NewComparator(parsers ...Parser) *VersionComparator

func (c *VersionComparator) AddParser(p Parser)

func (c *VersionComparator) Compare(v1, v2 string) CompareResult

func (c *VersionComparator) IsVersionParsable(version string) bool