# nested_templates.ludic — a template literal inside another's hole is one expression: the outer
# literal ends at its own backtick, not at the inner one's. A brace or a backtick inside a string in
# a hole is text, and {{ }} are still literal braces.
#
# Running it prints:  outer [inner 3 {x}] "`}" end
program NestedTemplates {
  function wrap(s: string) -> string { return `[{s}]` }
  entry {
    let n = 3
    print(`outer {wrap(`inner {n} {{x}}`)} {"\"`}\""} end`)
  }
}