Difference between. In lua asked 14 years, 11 months ago modified 1 year, 5 months ago viewed 80k times Lua is a powerful, fast, lightweight, embeddable scripting language.

Because control structures in lua only consider nil and false to be false, and anything else to be true, this will always enter the if statement, which is not what you want either. There is no way that you … I have seen the hash character '#' being added to the front of variables a lot in lua. What does it do? Example -- sort ais in currentlevel table. sort (level. ais, function (a,b) return a. y < b

Example -- sort ais in currentlevel table. sort (level. ais, function (a,b) return a. y < b