If the Golo compiler find a unary function named main, it will be compiled to a void(String[]) static method. This main method can servers as a JVM entry point.

Suppose that we have the following Golo module:

module mainEntryPoint


function main = |args| {
  println("-> " + args: get(0))
}

Once compiled, we may invoke it as follows:

$ golo compile mainEntryPoint.golo
$ java -cp ".:golo.jar" mainEntryPoint GoloRocks
-> GoloRocks
$