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@@ -5,6 +5,7 @@
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package base
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import (
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+ "container/list"
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"html/template"
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)
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@@ -12,6 +13,23 @@ func Str2html(raw string) template.HTML {
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return template.HTML(raw)
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}
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+func Range(l int) []int {
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+ return make([]int, l)
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+}
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+
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+func List(l *list.List) chan interface{} {
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+ e := l.Front()
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+ c := make(chan interface{})
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+ go func() {
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+ for e != nil {
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+ c <- e.Value
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+ e = e.Next()
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+ }
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+ close(c)
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+ }()
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+ return c
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+}
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+
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var TemplateFuncs template.FuncMap = map[string]interface{}{
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"AppName": func() string {
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return AppName
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@@ -30,4 +48,5 @@ var TemplateFuncs template.FuncMap = map[string]interface{}{
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"ActionIcon": ActionIcon,
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"ActionDesc": ActionDesc,
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"DateFormat": DateFormat,
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+ "List": List,
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}
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