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| author | Luke Shumaker <lukeshu@lukeshu.com> | 2022-08-30 00:30:21 -0600 |
|---|---|---|
| committer | Luke Shumaker <lukeshu@lukeshu.com> | 2022-08-30 21:29:22 -0600 |
| commit | 6543bbc9ffeaa2ba28b4d1ba5d6db509213b5e5d (patch) | |
| tree | 614eaebbbe9b5ffa29f4373c677a0800bb78a303 /lib/containers/set.go | |
| parent | 5411e6b88bdccff020c4de25c065a0ba4710589c (diff) | |
wip
Diffstat (limited to 'lib/containers/set.go')
| -rw-r--r-- | lib/containers/set.go | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/lib/containers/set.go b/lib/containers/set.go index e20b5be..4e40894 100644 --- a/lib/containers/set.go +++ b/lib/containers/set.go @@ -46,14 +46,23 @@ func (o *Set[T]) DecodeJSON(r io.RuneScanner) error { } func (o *Set[T]) Insert(v T) { - if o == nil { + if *o == nil { *o = Set[T]{} } (*o)[v] = struct{}{} } +func (o *Set[T]) InsertFrom(p Set[T]) { + if *o == nil { + *o = Set[T]{} + } + for v := range p { + (*o)[v] = struct{}{} + } +} + func (o *Set[T]) Delete(v T) { - if o == nil { + if *o == nil { return } delete(*o, v) |