On: Lua vs Ruby benchmarks (similarly "high-level" lan...

[tokipin]

the [[ and ]] are used for literal/multiline strings, so they make sense in block quotes. and you don't have to end the block with --]]. ]] is fine, which is the only thing i've ever used since it would never have occurred to me, especially as an anemic commenter, to use that quoting trick

the [[ and ]] can be extended to nest strings/comments like so:

  --[==[
  function add( a, b )
      --[[
      return a + b
      ]]
      return a - b
  end
  ]==]

you can use [=[ ]=], [====[ ]====] etc

[silentbicycle → tokipin]

With the number of equals matching on the opening and closing comments.