div = " / ", mod = " % ", pow = " ^ ",
concat = " .. ", eq = " == ", ne = " ~= ",
lt = " < ", le = " <= ", ["and"] = " and ",
- ["or"] = " or ", ["not"] = "not ", len = "# ",
- ["unm"] = " - ",
+ ["or"] = " or ", ["not"] = "not ", len = "#",
+ ["unm"] = "-",
}
--------------------------------------------------------------------------------
self:acc (wrap and "(" or "")
self:node (f)
self:acc (wrap and ")" or "")
- self:acc (parens and " (" or " ")
+ self:acc (parens and "(" or " ")
self:list (node, ", ", 2) -- skip `f'.
self:acc (parens and ")")
end