revert copyCube

np-guard · Mar 3, 2024 · d5bee5c · d5bee5c
1 parent 85b7ab7
commit d5bee5c
Showing 1 changed file with 14 additions and 1 deletion.
diff --git a/pkg/connectionset/statefulness.go b/pkg/connectionset/statefulness.go
@@ -1,6 +1,9 @@
 package connectionset
 
-import "github.com/np-guard/models/pkg/hypercubes"
+import (
+	"github.com/np-guard/models/pkg/hypercubes"
+	"github.com/np-guard/models/pkg/intervals"
+)
 
 const (
 	// StatefulUnknown is the default value for a ConnectionSet object,
@@ -85,3 +88,13 @@ func (conn *ConnectionSet) switchSrcDstPortsOnTCP() *ConnectionSet {
 	}
 	return res
 }
+
+// copyCube returns a new slice of intervals copied from input cube
+func copyCube(cube []*intervals.CanonicalIntervalSet) []*intervals.CanonicalIntervalSet {
+	newCube := make([]*intervals.CanonicalIntervalSet, len(cube))
+	for i, interval := range cube {
+		newInterval := interval.Copy()
+		newCube[i] = &newInterval
+	}
+	return newCube
+}