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Provide overview of gapstring

This commit is contained in:
Neale Pickett 2018-07-24 23:47:57 +00:00
parent 39baffb63d
commit a860c7f069
1 changed files with 12 additions and 7 deletions
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19
gapstring/gapstring.go
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@ -1,3 +1,15 @@
/*
package netshovel/gapstring provides a GapString type,
which represents a byte array with gaps: holes with no data.
This is used by netshovel to represent
captured data streams with drops.
Gaps are represented efficiently,
both in memory and in computation.
Several convenience functions exist
which operate on GapString data,
while preserving the gaps.
*/
package gapstring
import (
@ -41,13 +53,6 @@ func (c chunk) slice(a, b int) chunk {
}
// A GapString is a string with gaps of no data in the middle
//
// Gaps are represented efficiently,
// both in memory and in computation.
//
// Several convenience functions exist
// which operate on GapString data,
// while preserving the Gaps.
type GapString struct {
chunks []chunk
}