bool_array (empty bool array)


bool_array() -> Array<Boolean>

Returns an empty array meant for booleans. Used as a helper function to allow shorthand logical operators & and | to be used with the resulting array.

Example:


local custom_array = {true, false}
 
local proper_array = bool_array()
proper_array[1] = false
proper_array[2] = true
 
local t = proper_array & {true, false} -- this is OK
 
local t = custom_array & {true, false} -- this will produce an error
 
local t = proper_array & custom_array -- this is OK again