XML/Output: Difference between revisions

Content added Content deleted

Inline

@@ Line 617: / Line 617: @@
 import (
-    "io"
+    "bytes"
+    "fmt"
     "os"
     "template"
@@ Line 633: / Line 634: @@
 var tmpl = `<CharacterRemarks>
+{{range .}}    <Character name="{{xml .Char}}">{{xml .Rem}}</Character>
-    {.repeated section @}
+{{end}}</CharacterRemarks>
-    <Character name="{Char}">{Rem}</Character>
-    {.end}
-</CharacterRemarks>
 `
-func xmlFormatter(w io.Writer, _ string, value ...interface{}) {
+func xmlEscapeString(s string) string {
+    var b bytes.Buffer
-    xml.Escape(w, []byte(value[0].(string)))
+    xml.Escape(&b, []byte(s))
+    return b.String()
 }
 func main() {
-    xt := template.MustParse(tmpl, template.FormatterMap{"": xmlFormatter})
+    xt := template.New("").Funcs(template.FuncMap{"xml": xmlEscapeString})
-    xt.Execute(os.Stdout, crms)
+    template.Must(xt.Parse(tmpl))
+    if err := xt.Execute(os.Stdout, crms); err != nil {
+        fmt.Println(err)
+    }
 }</lang>
 Output: