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vendor/github.com/spf13/afero/mem/dir.go

@@ -0,0 +1,37 @@
+// Copyright © 2014 Steve Francia <spf@spf13.com>.
+//
+// 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 mem
+
+type Dir interface {
+	Len() int
+	Names() []string
+	Files() []*FileData
+	Add(*FileData)
+	Remove(*FileData)
+}
+
+func RemoveFromMemDir(dir *FileData, f *FileData) {
+	dir.memDir.Remove(f)
+}
+
+func AddToMemDir(dir *FileData, f *FileData) {
+	dir.memDir.Add(f)
+}
+
+func InitializeDir(d *FileData) {
+	if d.memDir == nil {
+		d.dir = true
+		d.memDir = &DirMap{}
+	}
+}