本文整理匯總了Golang中container/ring.Ring.Move方法的典型用法代碼示例。如果您正苦於以下問題：Golang Ring.Move方法的具體用法？Golang Ring.Move怎麽用？Golang Ring.Move使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類container/ring.Ring的用法示例。
在下文中一共展示了Ring.Move方法的4個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Golang代碼示例。
示例1: outputBigram
func (s *CJKBigramFilter) outputBigram(r *ring.Ring, itemsInRing *int, pos int) *analysis.Token {
if *itemsInRing == 2 {
thisShingleRing := r.Move(-1)
shingledBytes := make([]byte, 0)
// do first token
prev := thisShingleRing.Value.(*analysis.Token)
shingledBytes = append(shingledBytes, prev.Term...)
// do second token
thisShingleRing = thisShingleRing.Next()
curr := thisShingleRing.Value.(*analysis.Token)
shingledBytes = append(shingledBytes, curr.Term...)
token := analysis.Token{
Type: analysis.Double,
Term: shingledBytes,
Position: pos,
Start: prev.Start,
End: curr.End,
}
return &token
}
return nil
}示例2: buildUnigram
func (s *CJKBigramFilter) buildUnigram(r *ring.Ring, itemsInRing *int, pos int) *analysis.Token {
if *itemsInRing == 2 {
thisShingleRing := r.Move(-1)
// do first token
prev := thisShingleRing.Value.(*analysis.Token)
token := analysis.Token{
Type: analysis.Single,
Term: prev.Term,
Position: pos,
Start: prev.Start,
End: prev.End,
}
return &token
} else if *itemsInRing == 1 {
// do first token
prev := r.Value.(*analysis.Token)
token := analysis.Token{
Type: analysis.Single,
Term: prev.Term,
Position: pos,
Start: prev.Start,
End: prev.End,
}
return &token
}
return nil
}示例3: current_extremes
func current_extremes(r *ring.Ring) (int, int) {
length := r.Len()
if length%2 != 0 {
fmt.Fprintln(os.Stderr, "error: Ring must be even")
os.Exit(1)
}
fmt.Println(r.Value)
return r.Value.(int), r.Move(length / 2).Value.(int)
}示例4: shingleCurrentRingState
func (s *ShingleFilter) shingleCurrentRingState(ring *ring.Ring, itemsInRing int) analysis.TokenStream {
rv := make(analysis.TokenStream, 0)
for shingleN := s.min; shingleN <= s.max; shingleN++ {
// if there are enough items in the ring
// to produce a shingle of this size
if itemsInRing >= shingleN {
thisShingleRing := ring.Move(-(shingleN - 1))
shingledBytes := make([]byte, 0)
pos := 0
start := -1
end := 0
for i := 0; i < shingleN; i++ {
if i != 0 {
shingledBytes = append(shingledBytes, []byte(s.tokenSeparator)...)
}
curr := thisShingleRing.Value.(*analysis.Token)
if pos == 0 && curr.Position != 0 {
pos = curr.Position
}
if start == -1 && curr.Start != -1 {
start = curr.Start
}
if curr.End != -1 {
end = curr.End
}
shingledBytes = append(shingledBytes, curr.Term...)
thisShingleRing = thisShingleRing.Next()
}
token := analysis.Token{
Type: analysis.Shingle,
Term: shingledBytes,
}
if pos != 0 {
token.Position = pos
}
if start != -1 {
token.Start = start
}
if end != -1 {
token.End = end
}
rv = append(rv, &token)
}
}
return rv
}