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log: roll back deprecation of old API to apply fix to log.Output in public release.
R=adg CC=golang-dev https://golang.org/cl/2525042
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@ -49,7 +49,10 @@ func New(out io.Writer, prefix string, flag int) *Logger {
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return &Logger{out, prefix, flag}
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return &Logger{out, prefix, flag}
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}
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}
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var std = New(os.Stderr, "", Ldate|Ltime)
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var (
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std = New(os.Stderr, "", Ldate|Ltime)
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stdout = New(os.Stdout, "", Ldate|Ltime) // Deprecated.
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)
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// Cheap integer to fixed-width decimal ASCII. Give a negative width to avoid zero-padding.
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// Cheap integer to fixed-width decimal ASCII. Give a negative width to avoid zero-padding.
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// Knows the buffer has capacity.
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// Knows the buffer has capacity.
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@ -221,3 +224,39 @@ func Panicln(v ...interface{}) {
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std.Output(2, s)
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std.Output(2, s)
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panic(s)
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panic(s)
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}
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}
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// Everything from here on is deprecated and will be removed after the next release.
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// Logf is analogous to Printf() for a Logger.
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// Deprecated.
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func (l *Logger) Logf(format string, v ...interface{}) {
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l.Output(2, fmt.Sprintf(format, v...))
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}
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// Log is analogous to Print() for a Logger.
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// Deprecated.
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func (l *Logger) Log(v ...interface{}) { l.Output(2, fmt.Sprintln(v...)) }
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// Stdout is a helper function for easy logging to stdout. It is analogous to Print().
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// Deprecated.
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func Stdout(v ...interface{}) { stdout.Output(2, fmt.Sprint(v...)) }
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// Stderr is a helper function for easy logging to stderr. It is analogous to Fprint(os.Stderr).
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// Deprecated.
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func Stderr(v ...interface{}) { std.Output(2, fmt.Sprintln(v...)) }
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// Stdoutf is a helper functions for easy formatted logging to stdout. It is analogous to Printf().
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// Deprecated.
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func Stdoutf(format string, v ...interface{}) { stdout.Output(2, fmt.Sprintf(format, v...)) }
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// Stderrf is a helper function for easy formatted logging to stderr. It is analogous to Fprintf(os.Stderr).
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// Deprecated.
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func Stderrf(format string, v ...interface{}) { std.Output(2, fmt.Sprintf(format, v...)) }
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// Crash is equivalent to Stderr() followed by a call to panic().
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// Deprecated.
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func Crash(v ...interface{}) { Panicln(v...) }
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// Crashf is equivalent to Stderrf() followed by a call to panic().
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// Deprecated.
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func Crashf(format string, v ...interface{}) { Panicf(format, v...) }
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