1 files changed, 0 insertions, 78 deletions
diff --git a/cache/namedmemcache/named_cache.go b/cache/namedmemcache/named_cache.go
deleted file mode 100644
index 7fb4fe8ed..000000000
--- a/cache/namedmemcache/named_cache.go
+++ /dev/null
@@ -1,78 +0,0 @@
-// Copyright 2018 The Hugo Authors. All rights reserved.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-// Package namedmemcache provides a memory cache with a named lock. This is suitable
-// for situations where creating the cached resource can be time consuming or otherwise
-// resource hungry, or in situations where a "once only per key" is a requirement.
-package namedmemcache
-
-import (
-	"sync"
-
-	"github.com/BurntSushi/locker"
-)
-
-// Cache holds the cached values.
-type Cache struct {
-	nlocker *locker.Locker
-	cache   map[string]cacheEntry
-	mu      sync.RWMutex
-}
-
-type cacheEntry struct {
-	value any
-	err   error
-}
-
-// New creates a new cache.
-func New() *Cache {
-	return &Cache{
-		nlocker: locker.NewLocker(),
-		cache:   make(map[string]cacheEntry),
-	}
-}
-
-// Clear clears the cache state.
-func (c *Cache) Clear() {
-	c.mu.Lock()
-	defer c.mu.Unlock()
-
-	c.cache = make(map[string]cacheEntry)
-	c.nlocker = locker.NewLocker()
-}
-
-// GetOrCreate tries to get the value with the given cache key, if not found
-// create will be called and cached.
-// This method is thread safe. It also guarantees that the create func for a given
-// key is invoked only once for this cache.
-func (c *Cache) GetOrCreate(key string, create func() (any, error)) (any, error) {
-	c.mu.RLock()
-	entry, found := c.cache[key]
-	c.mu.RUnlock()
-
-	if found {
-		return entry.value, entry.err
-	}
-
-	c.nlocker.Lock(key)
-	defer c.nlocker.Unlock(key)
-
-	// Create it.
-	value, err := create()
-
-	c.mu.Lock()
-	c.cache[key] = cacheEntry{value: value, err: err}
-	c.mu.Unlock()
-
-	return value, err
-}