php-parser/internal/php7/newline.go

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package php7
2019-03-10 21:37:01 +00:00
type NewLines struct {
data []int
}
func (nl *NewLines) Append(p int) {
if len(nl.data) == 0 || nl.data[len(nl.data)-1] < p {
nl.data = append(nl.data, p)
}
}
func (nl *NewLines) GetLine(p int) int {
line := len(nl.data) + 1
for i := len(nl.data) - 1; i >= 0; i-- {
if p < nl.data[i] {
line = i + 1
} else {
break
}
}
return line
}