code

package

v0.9.0 Latest Latest Go to latest Published: Apr 28, 2020 License: ISC Imports: 5 Imported by: 0

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type Builder struct {
}

Builder is a factory for codes

func (b Builder) New() Code

New creates a new random code

func (b Builder) NewFromID(id uint64) (Code, error)

NewFromID creates a new code from a number

func (b Builder) NewFromString(s string) (Code, error)

NewFromString creates a new code from a string representation (typically a URL path)

type Code interface {
	String() string
	ID() uint64
}

Code represents a positive integer that also has a human-readable, url-friendly, rather minimalistic representation

type Code64 uint64

Code64 is a 64-bit Code

func NewCode64() Code64

NewCode64 returns a random Code64

func (c Code64) ID() uint64

ID returns a numeric representation of a 64-bit Code

func (c Code64) String() string

String returns a human-readable, url-friendly representation of a 64-bit Code