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- // Copyright © 2018 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 afero
-
- import (
- "os"
- )
-
- // Lstater is an optional interface in Afero. It is only implemented by the
- // filesystems saying so.
- // It will call Lstat if the filesystem iself is, or it delegates to, the os filesystem.
- // Else it will call Stat.
- // In addtion to the FileInfo, it will return a boolean telling whether Lstat was called or not.
- type Lstater interface {
- LstatIfPossible(name string) (os.FileInfo, bool, error)
- }
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