spell

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

type EditAction uint32

type EditVariance struct {
	MinTermLen    int
	PossibleEdits [][]EditAction
}

type EditorialPrescription struct {
	Froms   []rune
	Tos     []rune
	Actions []EditAction
}

type LearnProgressor interface {
	LearnProgress() string
}

type Learner interface {
	Learn(learningData []*LearningTerm) ScoreModel
}

type LearningTerm struct {
	Term        string
	Misspell    string
	Suggestions []Suggestion
}

type Misspell struct {
	Term      string
	Misspells []string
}

type MisspellParser struct {
}

type Model struct {
	Terms     []string
	TermsDict map[string]int
	Index     map[string][][]int
	IndexTail map[string]map[string]bool

	Affects       [][][]int // inputlen -> edit len -> term lens
	KnownAffects  []bool
	Depth         int
	IndexSplitLen int

	TermsCounts []float64
	TotalTerms  float64
	// contains filtered or unexported fields
}

type OperationAffectedChange struct {
	Weight    float64
	InputLens map[int]bool
}

type OperationWeight struct {
	AffectedLen  int
	Weight       float64
	MisspellLens []int
}

type ScoreModel interface {
	Score(a *Suggestion) float64
	Compare(a *Suggestion, b *Suggestion) float64
}

type Scorer interface {
	GetDifference(prescription *EditorialPrescription) float64
	Learn(learningData []LearningTerm)
}

type Suggestion struct {
	Term         string
	Distance     int
	Score        float64
	Count        float64
	Prescription *EditorialPrescription
}