本文整理汇总了Golang中github.com/syndtr/goleveldb/leveldb/comparer.BasicComparer类的典型用法代码示例。如果您正苦于以下问题：Golang BasicComparer类的具体用法？Golang BasicComparer怎么用？Golang BasicComparer使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了BasicComparer类的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Golang代码示例。
示例1: getOverlaps
func (tf tFiles) getOverlaps(min, max []byte, r *tFiles, disjSorted bool, ucmp comparer.BasicComparer) {
for i := 0; i < len(tf); {
t := tf[i]
i++
if t.isAfter(min, ucmp) || t.isBefore(max, ucmp) {
continue
}
*r = append(*r, t)
if !disjSorted {
// Level-0 files may overlap each other. So check if the newly
// added file has expanded the range. If so, restart search.
if min != nil && ucmp.Compare(t.min.ukey(), min) < 0 {
min = t.min.ukey()
*r = nil
i = 0
} else if max != nil && ucmp.Compare(t.max.ukey(), max) > 0 {
max = t.max.ukey()
*r = nil
i = 0
}
}
}
return
}示例2: isBefore
// test if key is before t
func (t *tFile) isBefore(key []byte, ucmp comparer.BasicComparer) bool {
return key != nil && ucmp.Compare(key, t.min.ukey()) < 0
}示例3: isAfter
// test if key is after t
func (t *tFile) isAfter(key []byte, ucmp comparer.BasicComparer) bool {
return key != nil && ucmp.Compare(key, t.max.ukey()) > 0
}