github.com/keybase/client/go@v0.0.0-20240309051027-028f7c731f8b/kbfs/kbfsmd/revision.go (about)

     1  // Copyright 2017 Keybase Inc. All rights reserved.
     2  // Use of this source code is governed by a BSD
     3  // license that can be found in the LICENSE file.
     4  
     5  package kbfsmd
     6  
     7  import "strconv"
     8  
     9  // Revision is the type for the revision number.
    10  // This is currently int64 since that's the type of Avro's long.
    11  type Revision int64
    12  
    13  // String converts a Revision to its string form.
    14  func (mr Revision) String() string {
    15  	return strconv.FormatInt(mr.Number(), 10)
    16  }
    17  
    18  // Number casts a Revision to it's primitive type.
    19  func (mr Revision) Number() int64 {
    20  	return int64(mr)
    21  }
    22  
    23  const (
    24  	// RevisionUninitialized indicates that a top-level folder has
    25  	// not yet been initialized.
    26  	RevisionUninitialized = Revision(0)
    27  	// RevisionInitial is always the first revision for an
    28  	// initialized top-level folder.
    29  	RevisionInitial = Revision(1)
    30  )