line ending fix

ip/cache.go

@@ -1,43 +1,43 @@
-package ip
-
-import (
-	"errors"
-	"net"
-)
-
-type CacheDefaultCallback func(name string) (net.IP, error)
-
-type Cache struct {
-	items map[string]net.IP
-}
-
-func NewCache() *Cache {
-	return &Cache{
-		items: make(map[string]net.IP),
-	}
-}
-
-func (c Cache) Get(name string) (net.IP, error) {
-	// Return cached entry.
-	if cached, ok := c.items[name]; ok {
-		return cached, nil
-	}
-	return nil, errors.New("key did not exist")
-}
-
-func (c Cache) GetWithDefault(name string, callback CacheDefaultCallback) (net.IP, error) {
-	// Return cached entry.
-	if cached, ok := c.items[name]; ok {
-		return cached, nil
-	}
-
-	ip, err := callback(name)
-	if err == nil {
-		c.Set(name, ip)
-	}
-	return ip, err
-}
-
-func (c *Cache) Set(name string, ip net.IP) {
-	c.items[name] = ip
-}
+package ip
+
+import (
+	"errors"
+	"net"
+)
+
+type CacheDefaultCallback func(name string) (net.IP, error)
+
+type Cache struct {
+	items map[string]net.IP
+}
+
+func NewCache() *Cache {
+	return &Cache{
+		items: make(map[string]net.IP),
+	}
+}
+
+func (c Cache) Get(name string) (net.IP, error) {
+	// Return cached entry.
+	if cached, ok := c.items[name]; ok {
+		return cached, nil
+	}
+	return nil, errors.New("key did not exist")
+}
+
+func (c Cache) GetWithDefault(name string, callback CacheDefaultCallback) (net.IP, error) {
+	// Return cached entry.
+	if cached, ok := c.items[name]; ok {
+		return cached, nil
+	}
+
+	ip, err := callback(name)
+	if err == nil {
+		c.Set(name, ip)
+	}
+	return ip, err
+}
+
+func (c *Cache) Set(name string, ip net.IP) {
+	c.items[name] = ip
+}