Another minor nitpick, here [1] you are using reflection. You can pretty easily convert it to a type switch [2], which is more idiomatic. [1] https://github.co

Another minor nitpick, here [1] you are using reflection. You can pretty easily convert it to a type switch [2], which is more idiomatic. [1] https://github.com/pravj/geo_pattern/blob/master/svg/svg.go#L81 https://github.com/pravj/geo_pattern/blob/master/svg/svg.go#... [2] https://golang.org/doc/effective_go.html#type_switch https://golang.org/doc/effective_go.html#type_switch