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Commit message (Expand)AuthorAge
* Implement WieldMeshSceneNode which improves wield mesh renderingKahrl2014-11-08
* Split up mapgen.cppkwolekr2014-11-01
* Split settings into seperate source and header filesShadowNinja2014-09-21
* Makefile support for build without leveldbsapier2014-08-16
* Fix error handling on inconsistent client ready messagesapier2014-07-16
* Fix android build after removal of indev and math mapgensapier2014-07-16
* Update version numbers for 0.4.10sapier2014-07-06
* Switch android to leveldb as sqlite3 is broken and fails to save any mapblock...sapier2014-07-06
* Add support for Android 2.3+sapier2014-06-29
bal_exists(name) if type(name) ~= "string" then error("core.global_exists: " .. tostring(name) .. " is not a string") end return rawget(_G, name) ~= nil end local meta = {} local declared = {} -- Key is source file, line, and variable name; seperated by NULs local warned = {} function meta:__newindex(name, value) local info = getinfo(2, "Sl") local desc = ("%s:%d"):format(info.short_src, info.currentline) if not declared[name] then local warn_key = ("%s\0%d\0%s"):format(info.source, info.currentline, name) if not warned[warn_key] and info.what ~= "main" and info.what ~= "C" then core.log("warning", ("Assignment to undeclared ".. "global %q inside a function at %s.") :format(name, desc)) warned[warn_key] = true end declared[name] = true end -- Ignore mod namespaces if WARN_INIT and name ~= core.get_current_modname() then core.log("warning", ("Global variable %q created at %s.") :format(name, desc)) end rawset(self, name, value) end function meta:__index(name) local info = getinfo(2, "Sl") local warn_key = ("%s\0%d\0%s"):format(info.source, info.currentline, name) if not declared[name] and not warned[warn_key] and info.what ~= "C" then core.log("warning", ("Undeclared global variable %q accessed at %s:%s") :format(name, info.short_src, info.currentline)) warned[warn_key] = true end return rawget(self, name) end setmetatable(_G, meta)