drop support for go versions <= 1.7

perkeep · Jan 26, 2018 · 0cf3188 · 0cf3188
1 parent 4ab81b0
commit 0cf3188
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Showing 3 changed files with 17 additions and 42 deletions.
diff --git a/packet-manager.go b/packet-manager.go
@@ -2,6 +2,7 @@ package sftp
 
 import (
 	"encoding"
+	"sort"
 	"sync"
 )
 
@@ -37,6 +38,22 @@ func newPktMgr(sender packetSender) *packetManager {
 	return s
 }
 
+type responsePackets []responsePacket
+
+func (r responsePackets) Sort() {
+	sort.Slice(r, func(i, j int) bool {
+		return r[i].id() < r[j].id()
+	})
+}
+
+type requestPacketIDs []uint32
+
+func (r requestPacketIDs) Sort() {
+	sort.Slice(r, func(i, j int) bool {
+		return r[i] < r[j]
+	})
+}
+
 // register incoming packets to be handled
 // send id of 0 for packets without id
 func (s *packetManager) incomingPacket(pkt requestPacket) {

diff --git a/packet-manager_go1.8.go b/packet-manager_go1.8.go
diff --git a/packet-manager_legacy.go b/packet-manager_legacy.go