Adding RequestRenderable & Func

Author: stanistan

http_request_renderable.go

@@ -0,0 +1,21 @@
+package veun
+
+import (
+	"net/http"
+)
+
+// RequestRenderable represents a method that
+// can create a view out of an http.Request.
+type RequestRenderable interface {
+	RequestRenderable(r *http.Request) (AsRenderable, error)
+}
+
+// RequestRenderableFunc is the function representation of a
+// RequestRenderable.
+type RequestRenderableFunc func(*http.Request) (AsRenderable, error)
+
+// RequestRenderable conforms RequestRenderableFunc to
+// RequestRenderable interface.
+func (f RequestRenderableFunc) RequestRenderable(r *http.Request) (AsRenderable, error) {
+	return f(r)
+}