1 files changed, 0 insertions, 114 deletions
diff --git a/vendor/github.com/hashicorp/terraform/vendor/github.com/hashicorp/golang-lru/lru.go b/vendor/github.com/hashicorp/terraform/vendor/github.com/hashicorp/golang-lru/lru.go
deleted file mode 100644
index a6285f98..00000000
--- a/vendor/github.com/hashicorp/terraform/vendor/github.com/hashicorp/golang-lru/lru.go
+++ /dev/null
@@ -1,114 +0,0 @@
-// This package provides a simple LRU cache. It is based on the
-// LRU implementation in groupcache:
-// https://github.com/golang/groupcache/tree/master/lru
-package lru
-
-import (
-	"sync"
-
-	"github.com/hashicorp/golang-lru/simplelru"
-)
-
-// Cache is a thread-safe fixed size LRU cache.
-type Cache struct {
-	lru  *simplelru.LRU
-	lock sync.RWMutex
-}
-
-// New creates an LRU of the given size
-func New(size int) (*Cache, error) {
-	return NewWithEvict(size, nil)
-}
-
-// NewWithEvict constructs a fixed size cache with the given eviction
-// callback.
-func NewWithEvict(size int, onEvicted func(key interface{}, value interface{})) (*Cache, error) {
-	lru, err := simplelru.NewLRU(size, simplelru.EvictCallback(onEvicted))
-	if err != nil {
-		return nil, err
-	}
-	c := &Cache{
-		lru: lru,
-	}
-	return c, nil
-}
-
-// Purge is used to completely clear the cache
-func (c *Cache) Purge() {
-	c.lock.Lock()
-	c.lru.Purge()
-	c.lock.Unlock()
-}
-
-// Add adds a value to the cache.  Returns true if an eviction occurred.
-func (c *Cache) Add(key, value interface{}) bool {
-	c.lock.Lock()
-	defer c.lock.Unlock()
-	return c.lru.Add(key, value)
-}
-
-// Get looks up a key's value from the cache.
-func (c *Cache) Get(key interface{}) (interface{}, bool) {
-	c.lock.Lock()
-	defer c.lock.Unlock()
-	return c.lru.Get(key)
-}
-
-// Check if a key is in the cache, without updating the recent-ness
-// or deleting it for being stale.
-func (c *Cache) Contains(key interface{}) bool {
-	c.lock.RLock()
-	defer c.lock.RUnlock()
-	return c.lru.Contains(key)
-}
-
-// Returns the key value (or undefined if not found) without updating
-// the "recently used"-ness of the key.
-func (c *Cache) Peek(key interface{}) (interface{}, bool) {
-	c.lock.RLock()
-	defer c.lock.RUnlock()
-	return c.lru.Peek(key)
-}
-
-// ContainsOrAdd checks if a key is in the cache  without updating the
-// recent-ness or deleting it for being stale,  and if not, adds the value.
-// Returns whether found and whether an eviction occurred.
-func (c *Cache) ContainsOrAdd(key, value interface{}) (ok, evict bool) {
-	c.lock.Lock()
-	defer c.lock.Unlock()
-
-	if c.lru.Contains(key) {
-		return true, false
-	} else {
-		evict := c.lru.Add(key, value)
-		return false, evict
-	}
-}
-
-// Remove removes the provided key from the cache.
-func (c *Cache) Remove(key interface{}) {
-	c.lock.Lock()
-	c.lru.Remove(key)
-	c.lock.Unlock()
-}
-
-// RemoveOldest removes the oldest item from the cache.
-func (c *Cache) RemoveOldest() {
-	c.lock.Lock()
-	c.lru.RemoveOldest()
-	c.lock.Unlock()
-}
-
-// Keys returns a slice of the keys in the cache, from oldest to newest.
-func (c *Cache) Keys() []interface{} {
-	c.lock.RLock()
-	defer c.lock.RUnlock()
-	return c.lru.Keys()
-}
-
-// Len returns the number of items in the cache.
-func (c *Cache) Len() int {
-	c.lock.RLock()
-	defer c.lock.RUnlock()
-	return c.lru.Len()
-}