crossrealm.gno

 1// Package crossrealm_f provides a collection realm for testing cross-realm
 2// ownership scenarios. It uses a nested structure so that intermediate objects
 3// in the ownership chain have RefCount == 1.
 4package crossrealm_f
 5
 6type Entry struct {
 7	Key   string
 8	Value int
 9}
10
11var entries []*Entry
12
13func NewEntry(key string, value int) *Entry {
14	return &Entry{Key: key, Value: value}
15}
16
17func Add(cur realm, e *Entry) {
18	entries = append(entries, e)
19}
20
21func Remove(cur realm, key string) *Entry {
22	for i, e := range entries {
23		if e.Key == key {
24			entries = append(entries[:i], entries[i+1:]...)
25			return e
26		}
27	}
28	return nil
29}
30
31func Get(key string) *Entry {
32	for _, e := range entries {
33		if e.Key == key {
34			return e
35		}
36	}
37	return nil
38}
39
40func Len() int {
41	return len(entries)
42}