Data commit

Task/XML-Output/Go/xml-output-1.go

@@ -0,0 +1,35 @@
+package main
+
+import (
+    "encoding/xml"
+    "fmt"
+)
+
+// Function required by task description.
+func xRemarks(r CharacterRemarks) (string, error) {
+    b, err := xml.MarshalIndent(r, "", "    ")
+    return string(b), err
+}
+
+// Task description allows the function to take "a single mapping..."
+// This data structure represents a mapping.
+type CharacterRemarks struct {
+    Character []crm
+}
+
+type crm struct {
+    Name   string `xml:"name,attr"`
+    Remark string `xml:",chardata"`
+}
+
+func main() {
+    x, err := xRemarks(CharacterRemarks{[]crm{
+        {`April`, `Bubbly: I'm > Tam and <= Emily`},
+        {`Tam O'Shanter`, `Burns: "When chapman billies leave the street ..."`},
+        {`Emily`, `Short & shrift`},
+    }})
+    if err != nil {
+        x = err.Error()
+    }
+    fmt.Println(x)
+}

Task/XML-Output/Go/xml-output-2.go

@@ -0,0 +1,5 @@
+<CharacterRemarks>
+    <Character name="April">Bubbly: I&#39;m &gt; Tam and &lt;= Emily</Character>
+    <Character name="Tam O&#39;Shanter">Burns: &#34;When chapman billies leave the street ...&#34;</Character>
+    <Character name="Emily">Short &amp; shrift</Character>
+</CharacterRemarks>

Task/XML-Output/Go/xml-output-3.go

@@ -0,0 +1,46 @@
+package main
+
+import (
+    "encoding/xml"
+    "fmt"
+    "strings"
+    "text/template"
+)
+
+type crm struct {
+    Char, Rem string
+}
+
+var tmpl = `<CharacterRemarks>
+{{range .}}    <Character name="{{xml .Char}}">{{xml .Rem}}</Character>
+{{end}}</CharacterRemarks>
+`
+
+func xmlEscapeString(s string) string {
+    var b strings.Builder
+    xml.Escape(&b, []byte(s))
+    return b.String()
+}
+
+func main() {
+    xt := template.New("").Funcs(template.FuncMap{"xml": xmlEscapeString})
+    template.Must(xt.Parse(tmpl))
+
+    // Define function required by task description.
+    xRemarks := func(crms []crm) (string, error) {
+        var b strings.Builder
+        err := xt.Execute(&b, crms)
+        return b.String(), err
+    }
+
+    // Call the function with example data.  The data is represented as
+    // a "single mapping" as allowed by the task, rather than two lists.
+    x, err := xRemarks([]crm{
+        {`April`, `Bubbly: I'm > Tam and <= Emily`},
+        {`Tam O'Shanter`, `Burns: "When chapman billies leave the street ..."`},
+        {`Emily`, `Short & shrift`}})
+    if err != nil {
+        x = err.Error()
+    }
+    fmt.Println(x)
+}