37 lines
664 B
Go
37 lines
664 B
Go
package main
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import (
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"fmt"
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"html/template"
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"os"
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)
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type row struct {
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X, Y, Z int
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}
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var tmpl = `<table>
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<tr><th></th><th>X</th><th>Y</th><th>Z</th></tr>
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{{range $ix, $row := .}} <tr><td>{{$ix}}</td>
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<td>{{$row.X}}</td>
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<td>{{$row.Y}}</td>
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<td>{{$row.Z}}</td></tr>
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{{end}}</table>
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`
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func main() {
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// create template
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ct := template.Must(template.New("").Parse(tmpl))
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// make up data
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data := make([]row, 4)
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for r := range data {
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data[r] = row{r*3, r*3+1, r*3+2}
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}
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// apply template to data
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if err := ct.Execute(os.Stdout, data); err != nil {
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fmt.Println(err)
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}
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}
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