mirrors/dendrite
1
0
Fork 0
mirror of https://github.com/matrix-org/dendrite.git synced 2025-12-07 06:53:09 -06:00
Code Issues Packages Projects Releases Wiki Activity

Explain that the arbitrary ordering is arbitrary

Browse source
This commit is contained in:
Mark Haines 2017-02-09 14:39:12 +00:00
parent 00ca811537
commit 01632989ac
1 changed files with 2 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
src/github.com/matrix-org/dendrite/roomserver/types/types.go
View file

@ -23,6 +23,7 @@ type StateKeyTuple struct {
} }
// LessThan returns true if this state key is less than the other state key. // LessThan returns true if this state key is less than the other state key.
// The ordering is arbitrary and is used to implement binary search and to efficiently deduplicate entries.
func (a StateKeyTuple) LessThan(b StateKeyTuple) bool { func (a StateKeyTuple) LessThan(b StateKeyTuple) bool {
if a.EventTypeNID != b.EventTypeNID { if a.EventTypeNID != b.EventTypeNID {
return a.EventTypeNID < b.EventTypeNID return a.EventTypeNID < b.EventTypeNID
@ -38,6 +39,7 @@ type StateEntry struct {
} }
// LessThan returns true if this state entry is less than the other state entry. // LessThan returns true if this state entry is less than the other state entry.
// The ordering is arbitrary and is used to implement binary search and to efficiently deduplicate entries.
func (a StateEntry) LessThan(b StateEntry) bool { func (a StateEntry) LessThan(b StateEntry) bool {
if a.StateKeyTuple != b.StateKeyTuple { if a.StateKeyTuple != b.StateKeyTuple {
return a.StateKeyTuple.LessThan(b.StateKeyTuple) return a.StateKeyTuple.LessThan(b.StateKeyTuple)