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authorAndrew Gerrand <adg@golang.org>2014-12-30 12:37:54 +1100
committerAndrew Gerrand <adg@golang.org>2015-01-05 01:21:52 +0000
commit43ce5c0306c952f69fd54273fd136f838ecb83cc (patch)
treefdcf17cbd89d51cf9e2fdd3b54e01a6a84e769dd /src/log
parent9a5789d499ffe180749d02d36ab015400067a256 (diff)
downloadgo-43ce5c0306c952f69fd54273fd136f838ecb83cc.tar.gz
go-43ce5c0306c952f69fd54273fd136f838ecb83cc.zip
log: update doc comment
Fixes #9448. Change-Id: I8e1d676688d9e9b2fa3519ebc530905f574a1b3e Reviewed-on: https://go-review.googlesource.com/2088 Reviewed-by: Rob Pike <r@golang.org>
Diffstat (limited to 'src/log')
-rw-r--r--src/log/log.go11
1 files changed, 8 insertions, 3 deletions
diff --git a/src/log/log.go b/src/log/log.go
index d37e4375e4..cb5c76ba20 100644
--- a/src/log/log.go
+++ b/src/log/log.go
@@ -23,9 +23,14 @@ import (
// These flags define which text to prefix to each log entry generated by the Logger.
const (
- // Bits or'ed together to control what's printed. There is no control over the
- // order they appear (the order listed here) or the format they present (as
- // described in the comments). A colon appears after these items:
+ // Bits or'ed together to control what's printed.
+ // There is no control over the order they appear (the order listed
+ // here) or the format they present (as described in the comments).
+ // The prefix is followed by a colon only when Llongfile or Lshortfile
+ // is specified.
+ // For example, flags Ldate | Ltime (or LstdFlags) produce,
+ // 2009/01/23 01:23:23 message
+ // while flags Ldate | Ltime | Lmicroseconds | Llongfile produce,
// 2009/01/23 01:23:23.123123 /a/b/c/d.go:23: message
Ldate = 1 << iota // the date: 2009/01/23
Ltime // the time: 01:23:23