/src/

• ../
• CMakeLists.txt
• MyBillboardSceneNode.cpp
• MyBillboardSceneNode.h
• activeobject.h
• auth.cpp
• auth.h
• ban.cpp
• ban.h
• base64.cpp
• base64.h
• camera.cpp
• camera.h
• client.cpp
• client.h
• clientobject.cpp
• clientobject.h
• clientserver.h
• clouds.cpp
• clouds.h
• cmake_config.h.in
• collision.cpp
• collision.h
• common_irrlicht.h
• config.h
• connection.cpp
• connection.h
• constants.h
• content_cao.cpp
• content_cao.h
• content_craft.cpp
• content_craft.h
• content_inventory.cpp
• content_inventory.h
• content_mapblock.cpp
• content_mapblock.h
• content_mapnode.cpp
• content_mapnode.h
• content_nodemeta.cpp
• content_nodemeta.h
• content_object.h
• content_sao.cpp
• content_sao.h
• debug.cpp
• debug.h
• defaultsettings.cpp
• defaultsettings.h
• environment.cpp
• environment.h
• exceptions.h
• farmesh.cpp
• farmesh.h
• filesys.cpp
• filesys.h
• game.cpp
• game.h
• gettext.h
• gettime.h
• guiDeathScreen.cpp
• guiDeathScreen.h
• guiInventoryMenu.cpp
• guiInventoryMenu.h
• guiKeyChangeMenu.cpp
• guiKeyChangeMenu.h
• guiMainMenu.cpp
• guiMainMenu.h
• guiMessageMenu.cpp
• guiMessageMenu.h
• guiPasswordChange.cpp
• guiPasswordChange.h
• guiPauseMenu.cpp
• guiPauseMenu.h
• guiTextInputMenu.cpp
• guiTextInputMenu.h
• inventory.cpp
• inventory.h
• jthread
• keycode.cpp
• keycode.h
• light.cpp
• light.h
• log.cpp
• log.h
• lua
• main.cpp
• main.h
• mainmenumanager.h
• map.cpp
• map.h
• mapblock.cpp
• mapblock.h
• mapblock_mesh.cpp
• mapblock_mesh.h
• mapblock_nodemod.h
• mapchunk.h
• mapgen.cpp
• mapgen.h
• mapnode.cpp
• mapnode.h
• mapsector.cpp
• mapsector.h
• materials.cpp
• materials.h
• mineral.cpp
• mineral.h
• modalMenu.h
• nodemetadata.cpp
• nodemetadata.h
• noise.cpp
• noise.h
• player.cpp
• player.h
• porting.cpp
• porting.h
• profiler.h
• serialization.cpp
• serialization.h
• server.cpp
• server.h
• servercommand.cpp
• servercommand.h
• servermain.cpp
• serverobject.cpp
• serverobject.h
• settings.h
• sha1.cpp
• sha1.h
• socket.cpp
• socket.h
• sqlite
• staticobject.h
• strfnd.h
• test.cpp
• test.h
• threads.h
• tile.cpp
• tile.h
• utility.cpp
• utility.h
• voxel.cpp
• voxel.h
• winresource.rc

-- Minetest: builtin/misc_helpers.lua

--------------------------------------------------------------------------------
-- Localize functions to avoid table lookups (better performance).
local string_sub, string_find = string.sub, string.find

--------------------------------------------------------------------------------
function basic_dump(o)
	local tp = type(o)
	if tp == "number" then
		return tostring(o)
	elseif tp == "string" then
		return string.format("%q", o)
	elseif tp == "boolean" then
		return tostring(o)
	elseif tp == "nil" then
		return "nil"
	-- Uncomment for full function dumping support.
	-- Not currently enabled because bytecode isn't very human-readable and
	-- dump's output is intended for humans.
	--elseif tp == "function" then
	--	return string.format("loadstring(%q)", string.dump(o))
	else
		return string.format("<%s>", tp)
	end
end

local keywords = {
	["and"] = true,
	["break"] = true,
	["do"] = true,
	["else"] = true,
	["elseif"] = true,
	["end"] = true,
	["false"] = true,
	["for"] = true,
	["function"] = true,
	["goto"] = true,  -- Lua 5.2
	["if"] = true,
	["in"] = true,
	["local"] = true,
	["nil"] = true,
	["not"] = true,
	["or"] = true,
	["repeat"] = true,
	["return"] = true,
	["then"] = true,
	["true"] = true,
	["until"] = true,
	["while"] = true,
}
local function is_valid_identifier(str)
	if not str:find("^[a-zA-Z_][a-zA-Z0-9_]*$") or keywords[str] then
		return false
	end
	return true
end

--------------------------------------------------------------------------------
-- Dumps values in a line-per-value format.
-- For example, {test = {"Testing..."}} becomes:
--   _["test"] = {}
--   _["test"][1] = "Testing..."
-- This handles tables as keys and circular references properly.
-- It also handles multiple references well, writing the table only once.
-- The dumped argument is internal-only.

function dump2(o, name, dumped)
	name = name or "_"
	-- "dumped" is used to keep track of serialized tables to handle
	-- multiple references and circular tables properly.
	-- It only contains tables as keys.  The value is the name that
	-- the table has in the dump, eg:
	-- {x = {"y"}} -> dumped[{"y"}] = '_["x"]'
	dumped = dumped or {}
	if type(o) ~= "table" then
		return string.format("%s = %s\n", name, basic_dump(o))