lev

package

v0.7.0 Latest Latest Go to latest Published: Dec 10, 2023 License: GPL-3.0 Imports: 3 Imported by: 0

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Repository

git.sr.ht/~nelsam/vidar

Links

Open Source Insights

Documentation ¶

Overview ¶

Package levenshtein implements a levenshtein distance algorithm.

Index ¶

Constants
type Algo
- func New(opts ...Option) *Algo
- func (a *Algo) Distance(ctx context.Context, from, to string) float64
type Option

Constants ¶

View Source

const (
	DefaultInsertCost     = 0.3
	DefaultRemoveCost     = 3
	DefaultReplaceCost    = 2
	DefaultAppendCost     = 0.1
	DefaultCaseChangeCost = 0.01
)

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type Algo ¶

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

func New ¶

func New(opts ...Option) *Algo

func (*Algo) Distance ¶

func (a *Algo) Distance(ctx context.Context, from, to string) float64

type Option ¶

type Option func(cost) cost

func WithAppendCost ¶

func WithAppendCost(apnd float64) Option

func WithCaseChangeCost ¶

func WithCaseChangeCost(chng float64) Option

func WithChangeCost ¶

func WithChangeCost(chng float64) Option

func WithInsertCost ¶

func WithInsertCost(inst float64) Option

func WithMax ¶

func WithMax(max float64) Option

func WithRemoveCost ¶

func WithRemoveCost(rmv float64) Option

Source Files ¶

View all Source files

distance.go

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