1 files changed, 18 insertions, 18 deletions

diff --git a/cache/lru_id_cache.go b/cache/lru_id_cache.go
index fda12ca6..0e5e31a7 100644
--- a/cache/lru_id_cache.go
+++ b/cache/lru_id_cache.go
@@ -8,49 +8,49 @@ import (
 	"github.com/MichaelMure/git-bug/entity"
 )
 
-type LRUIdCache struct {
-	parentCache *lru.Cache
+type lruIdCache struct {
+	lru *lru.Cache
 }
 
-func NewLRUIdCache() *LRUIdCache {
+func newLRUIdCache() *lruIdCache {
 	// we can ignore the error here as it would only fail if the size is negative.
 	cache, _ := lru.New(math.MaxInt32)
 
-	return &LRUIdCache{
+	return &lruIdCache{
 		cache,
 	}
 }
 
-func (c *LRUIdCache) Add(id entity.Id) bool {
-	return c.parentCache.Add(id, nil)
+func (c *lruIdCache) Add(id entity.Id) bool {
+	return c.lru.Add(id, nil)
 }
 
-func (c *LRUIdCache) Contains(id entity.Id) bool {
-	return c.parentCache.Contains(id)
+func (c *lruIdCache) Contains(id entity.Id) bool {
+	return c.lru.Contains(id)
 }
 
-func (c *LRUIdCache) Get(id entity.Id) bool {
-	_, present := c.parentCache.Get(id)
+func (c *lruIdCache) Get(id entity.Id) bool {
+	_, present := c.lru.Get(id)
 	return present
 }
 
-func (c *LRUIdCache) GetOldest() (entity.Id, bool) {
-	id, _, present := c.parentCache.GetOldest()
+func (c *lruIdCache) GetOldest() (entity.Id, bool) {
+	id, _, present := c.lru.GetOldest()
 	return id.(entity.Id), present
 }
 
-func (c *LRUIdCache) GetOldestToNewest() (ids []entity.Id) {
-	interfaceKeys := c.parentCache.Keys()
+func (c *lruIdCache) GetOldestToNewest() (ids []entity.Id) {
+	interfaceKeys := c.lru.Keys()
 	for _, id := range interfaceKeys {
 		ids = append(ids, id.(entity.Id))
 	}
 	return
 }
 
-func (c *LRUIdCache) Len() int {
-	return c.parentCache.Len()
+func (c *lruIdCache) Len() int {
+	return c.lru.Len()
 }
 
-func (c *LRUIdCache) Remove(id entity.Id) bool {
-	return c.parentCache.Remove(id)
+func (c *lruIdCache) Remove(id entity.Id) bool {
+	return c.lru.Remove(id)
 }