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template/interpolate: export RenderInterface

This commit is contained in:
Mitchell Hashimoto 2015-05-27 10:10:58 -07:00
parent 9d2e926808
commit 71932cccc9
1 changed files with 3 additions and 2 deletions
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5
template/interpolate/render.go
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@ -36,7 +36,7 @@ func RenderMap(v interface{}, ctx *Context, f *RenderFilter) (map[string]interfa
continue
}
raw, err := renderInterface(raw, ctx)
raw, err := RenderInterface(raw, ctx)
if err != nil {
return nil, fmt.Errorf("render '%s': %s", k, err)
}
@ -47,7 +47,8 @@ func RenderMap(v interface{}, ctx *Context, f *RenderFilter) (map[string]interfa
return m, nil
}
func renderInterface(v interface{}, ctx *Context) (interface{}, error) {
// RenderInterface renders any value and returns the resulting value.
func RenderInterface(v interface{}, ctx *Context) (interface{}, error) {
f := func(v string) (string, error) {
return Render(v, ctx)
}