There were many cases of the pattern x and x or y. Due to operator precedence this is evaluated as (x and x) or y. Since x and x is equivalent to x itself this can be simplified, improving clarity and sometimes removing unnecessary function calls. (don't know if Lua would optimize them anyways though)
There were many cases of the pattern
x and x or y. Due to operator precedence this is evaluated as(x and x) or y. Sincex and xis equivalent toxitself this can be simplified, improving clarity and sometimes removing unnecessary function calls. (don't know if Lua would optimize them anyways though)