You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: main.go
    path of file: ./repos/iris/_examples/view/parse-template
    
    the code of the file until where you have to start completion: // Package main shows how to parse a template through custom byte slice content.
// The following works with HTML, Pug and Ace template parsers.
// To learn how you can manually parse a template from a text for the rest
// template parsers navigate through the example's subdirectories.
package main

import "github.com/kataras/iris/v12"

func main() {
	// To not load any templates from files or embedded data,
	// pass nil or empty string on the first argument:
	// e := iris.HTML(
    
func main() {
	// To not load any templates from files or embedded data,
	// pass nil or empty string on the first argument:
	// e := iris.HTML(nil, ".html")

	e := iris.HTML("./views", ".html")
	// e := iris.Pug("./views",".pug")
	// e := iris.Ace("./views",".ace")
	e.ParseTemplate("program.html", []byte(`<h1>{{greet .Name}}</h1>`), iris.Map{
		"greet": func(name string) string {
			return "Hello, " + name + "!"
		},
	})
	e.Reload(true)

	app := iris.New()
	app.RegisterView(e)

	app.Get("/", index)
	app.Get("/layout", layout)

	app.Listen(":8080")
}