======Synopsis:======
$__repeat__(<count> <text>)

  * This function returns <count> instances of <text> joined without a separator.
  * <count> must be >= 1
  * The return string is truncated to 1MB to avoid shooting yourself in the foot.
  * The <text> must NOT be surrounded by double quotes.  If you need to repeat the space, use $__repeat__(<count><space><space>)

======Returns:======
input string repeated count times

======Examples:======
<file>
$repeat(5 hello)                   returns "hellohellohellohellohello"
$repeat(5  )                       returns "     "  (spaces)
</file>