-
Notifications
You must be signed in to change notification settings - Fork 0
/
locator.go
50 lines (39 loc) · 811 Bytes
/
locator.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
package selo
type Locator interface {
set(any, Accessor)
get(any) Accessor
}
type locator struct {
accessors map[any]Accessor
log Logger
}
var _ Locator = &locator{}
var l Locator
func Init(opts ...Option) {
//todo: make it actualy matter
s := new(locatorSettings)
for _, opt := range opts {
opt(s)
}
l = &locator{
accessors: make(map[any]Accessor),
log: s.logger,
}
}
func (l *locator) set(k any, a Accessor) {
l.accessors[k] = a
}
func (l *locator) get(k any) Accessor {
return l.accessors[k]
}
func Get[T any]() T {
return l.get((*T)(nil)).Get().(T)
}
func GetTagged[T any](tag string) T {
key := newTaggedKey[T](tag)
return l.get(key).Get().(T)
}
func Unique[T any]() AccessorBuilder[T] {
//todo: use sync.Pool for builders
return &uniqueAccessorBuilder[T]{}
}