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29 lines
720 B
Go
29 lines
720 B
Go
package templ
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// Loader parses a given string template.
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type Loader interface {
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Load(template string) (Renderer, error)
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LoadFile(path string) (Renderer, error)
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}
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// Renderer produces a string using a given context.
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type Renderer interface {
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Render(context interface{}) (string, error)
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}
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// RendererFunc is an adapter to use a function as a Renderer.
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type RendererFunc func(context interface{}) (string, error)
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func (f RendererFunc) Render(context interface{}) (string, error) {
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return f(context)
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}
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// NullRenderer is a Renderer always returning an empty string.
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var NullRenderer = nullRenderer{}
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type nullRenderer struct{}
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func (t nullRenderer) Render(context interface{}) (string, error) {
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return "", nil
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}
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