mirrors/lnd
1
0
Fork 0
mirror of https://github.com/lightningnetwork/lnd.git synced 2024-11-19 01:43:16 +01:00
Code Issues Projects Releases Wiki Activity

Merge pull request #9159 from ziggie1984/fn-set-addon

Browse Source 
fn: Add Size and IsEmpty methods to Set
This commit is contained in:
Olaoluwa Osuntokun 2024-10-07 17:30:05 +02:00 committed by GitHub
commit bdc5187749
No known key found for this signature in database
GPG Key ID: B5690EEEBB952194
1 changed files with 10 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
fn/set.go
View File

@ -31,6 +31,16 @@ func (s Set[T]) Contains(e T) bool {
return ok
}
// IsEmpty returns true if the set is empty.
func (s Set[T]) IsEmpty() bool {
return len(s) == 0
}
// Size returns the number of elements in the set.
func (s Set[T]) Size() uint {
return uint(len(s))
}
// Diff returns the difference between two sets.
func (s Set[T]) Diff(other Set[T]) Set[T] {
diff := make(Set[T])