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39 lines
969 B
Go
39 lines
969 B
Go
// Copyright 2012 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package tabwriter_test
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import (
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"fmt"
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"os"
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"text/tabwriter"
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)
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func ExampleWriter_Init() {
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w := new(tabwriter.Writer)
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// Format in tab-separated columns with a tab stop of 8.
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w.Init(os.Stdout, 0, 8, 0, '\t', 0)
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fmt.Fprintln(w, "a\tb\tc\td\t.")
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fmt.Fprintln(w, "123\t12345\t1234567\t123456789\t.")
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fmt.Fprintln(w)
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w.Flush()
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// Format right-aligned in space-separated columns of minimal width 5
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// and at least one blank of padding (so wider column entries do not
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// touch each other).
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w.Init(os.Stdout, 5, 0, 1, ' ', tabwriter.AlignRight)
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fmt.Fprintln(w, "a\tb\tc\td\t.")
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fmt.Fprintln(w, "123\t12345\t1234567\t123456789\t.")
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fmt.Fprintln(w)
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w.Flush()
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// output:
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// a b c d .
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// 123 12345 1234567 123456789 .
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//
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// a b c d.
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// 123 12345 1234567 123456789.
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}
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