From 4bca02f0dbaa63eb0f87795786c2287931d6fc73 Mon Sep 17 00:00:00 2001 From: Jean-Patrick Guerrero Date: Sun, 30 Dec 2018 21:32:36 +0100 Subject: [PATCH] Add assertions --- init.lua | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/init.lua b/init.lua index 5efc1f3..a3d3fc8 100644 --- a/init.lua +++ b/init.lua @@ -50,7 +50,16 @@ local function extract_groups(str) return str:sub(7):split(",") end +local function __func() + return debug.getinfo(2, "n").name +end + function craftguide.register_craft_type(name, def) + local func = "craftguide." .. __func() .. "(): " + assert(name, func .. "'name' field missing") + assert(def.description, func .. "'description' field missing") + assert(def.icon, func .. "'icon' field missing") + if not craftguide.craft_types[name] then craftguide.craft_types[name] = def end @@ -62,6 +71,12 @@ craftguide.register_craft_type("digging", { }) function craftguide.register_craft(def) + local func = "craftguide." .. __func() .. "(): " + assert(def.type, func .. "'type' field missing") + assert(def.width, func .. "'width' field missing") + assert(def.output, func .. "'output' field missing") + assert(def.items, func .. "'items' field missing") + craftguide.custom_crafts[#craftguide.custom_crafts + 1] = def end