18870: Need to declare NODES as array

[arvados.git] / sdk / go / blockdigest / blockdigest.go

diff --git a/sdk/go/blockdigest/blockdigest.go b/sdk/go/blockdigest/blockdigest.go
index cfc510cc6b1346fafa286271836f4d27f5e80e71..ecb09964ecc50585a3c213a8b3cb1f8642fb5050 100644 (file)
--- a/sdk/go/blockdigest/blockdigest.go
+++ b/sdk/go/blockdigest/blockdigest.go
@@ -1,4 +1,8 @@
-// Stores a Block Locator Digest compactly. Can be used as a map key.
+// Copyright (C) The Arvados Authors. All rights reserved.
+//
+// SPDX-License-Identifier: Apache-2.0
+
+// Package blockdigest stores a Block Locator Digest compactly. Can be used as a map key.
 package blockdigest
 
 import (
@@ -11,8 +15,8 @@ import (
 var LocatorPattern = regexp.MustCompile(
        "^[0-9a-fA-F]{32}\\+[0-9]+(\\+[A-Z][A-Za-z0-9@_-]*)*$")
 
-// Stores a Block Locator Digest compactly, up to 128 bits.
-// Can be used as a map key.
+// BlockDigest stores a Block Locator Digest compactly, up to 128 bits. Can be
+// used as a map key.
 type BlockDigest struct {
        H uint64
        L uint64
@@ -37,7 +41,7 @@ func (w DigestWithSize) String() string {
        return fmt.Sprintf("%s+%d", w.Digest.String(), w.Size)
 }
 
-// Will create a new BlockDigest unless an error is encountered.
+// FromString creates a new BlockDigest unless an error is encountered.
 func FromString(s string) (dig BlockDigest, err error) {
        if len(s) != 32 {
                err = fmt.Errorf("Block digest should be exactly 32 characters but this one is %d: %s", len(s), s)