Effective Go: update examples to use new logging interface.
R=adg
CC=golang-dev
https://golang.org/cl/2468041
diff --git a/doc/effective_go.html b/doc/effective_go.html
index fa888b9..3e1b64d 100644
--- a/doc/effective_go.html
+++ b/doc/effective_go.html
@@ -463,7 +463,7 @@
<pre>
if err := file.Chmod(0664); err != nil {
- log.Stderr(err)
+ log.Print(err)
return err
}
</pre>
@@ -815,7 +815,7 @@
</p>
<p>
-The arguments to the deferred function (which includes the receiver if
+The arguments to the deferred function (which include the receiver if
the function is a method) are evaluated when the <i>defer</i>
executes, not when the <i>call</i> executes. Besides avoiding worries
about variables changing values as the function executes, this means
@@ -1288,7 +1288,7 @@
if seconds, ok := timeZone[tz]; ok {
return seconds
}
- log.Stderr("unknown time zone", tz)
+ log.Println("unknown time zone", tz)
return 0
}
</pre>
@@ -1455,13 +1455,13 @@
<code>[]interface{}</code> but if it is passed to another variadic function, it acts like
a regular list of arguments.
Here is the implementation of the
-function <code>log.Stderr</code> we used above. It passes its arguments directly to
+function <code>log.Println</code> we used above. It passes its arguments directly to
<code>fmt.Sprintln</code> for the actual formatting.
</p>
<pre>
-// Stderr is a helper function for easy logging to stderr. It is analogous to Fprintln(os.Stderr).
-func Stderr(v ...interface{}) {
- stderr.Output(2, fmt.Sprintln(v)) // Output takes parameters (int, string)
+// Println prints to the standard logger in the manner of fmt.Println.
+func Println(v ...interface{}) {
+ std.Output(2, fmt.Sprintln(v...)) // Output takes parameters (int, string)
}
</pre>
<p>
@@ -2133,7 +2133,7 @@
or with a composite literal,
</p>
<pre>
-job := &Job{command, log.New(os.Stderr, nil, "Job: ", log.Ldate)}
+job := &Job{command, log.New(os.Stderr, "Job: ", log.Ldate)}
</pre>
<p>
If we need to refer to an embedded field directly, the type name of the field,
@@ -2675,7 +2675,7 @@
func safelyDo(work *Work) {
defer func() {
if err := recover(); err != nil {
- log.Stderr("work failed:", err)
+ log.Println("work failed:", err)
}
}()
do(work)
