diff options
Diffstat (limited to 'tolua++-1.0.93/src/bin/lua/compat.lua')
-rw-r--r-- | tolua++-1.0.93/src/bin/lua/compat.lua | 193 |
1 files changed, 0 insertions, 193 deletions
diff --git a/tolua++-1.0.93/src/bin/lua/compat.lua b/tolua++-1.0.93/src/bin/lua/compat.lua deleted file mode 100644 index 45d6ae1ba..000000000 --- a/tolua++-1.0.93/src/bin/lua/compat.lua +++ /dev/null @@ -1,193 +0,0 @@ -------------------------------------------------------------------- --- Real globals --- _ALERT --- _ERRORMESSAGE --- _VERSION --- _G --- assert --- error --- metatable --- next --- print --- require --- tonumber --- tostring --- type --- unpack - -------------------------------------------------------------------- --- collectgarbage --- gcinfo - --- globals - --- call -> protect(f, err) --- loadfile --- loadstring - --- rawget --- rawset - --- getargs = Main.getargs ?? - -rawtype = type - -function do_ (f, err) - if not f then print(err); return end - local a,b = pcall(f) - if not a then print(b); return nil - else return b or true - end -end - -function dostring(s) return do_(loadstring(s)) end --- function dofile(s) return do_(loadfile(s)) end - -------------------------------------------------------------------- --- Table library -local tab = table -foreach = tab.foreach -foreachi = tab.foreachi -getn = tab.getn -tinsert = tab.insert -tremove = tab.remove -sort = tab.sort - -------------------------------------------------------------------- --- Debug library -local dbg = debug -getinfo = dbg.getinfo -getlocal = dbg.getlocal -setcallhook = function () error"`setcallhook' is deprecated" end -setlinehook = function () error"`setlinehook' is deprecated" end -setlocal = dbg.setlocal - -------------------------------------------------------------------- --- math library -local math = math -abs = math.abs -acos = function (x) return math.deg(math.acos(x)) end -asin = function (x) return math.deg(math.asin(x)) end -atan = function (x) return math.deg(math.atan(x)) end -atan2 = function (x,y) return math.deg(math.atan2(x,y)) end -ceil = math.ceil -cos = function (x) return math.cos(math.rad(x)) end -deg = math.deg -exp = math.exp -floor = math.floor -frexp = math.frexp -ldexp = math.ldexp -log = math.log -log10 = math.log10 -max = math.max -min = math.min -mod = math.mod -PI = math.pi ---??? pow = math.pow -rad = math.rad -random = math.random -randomseed = math.randomseed -sin = function (x) return math.sin(math.rad(x)) end -sqrt = math.sqrt -tan = function (x) return math.tan(math.rad(x)) end - -------------------------------------------------------------------- --- string library -local str = string -strbyte = str.byte -strchar = str.char -strfind = str.find -format = str.format -gsub = str.gsub -strlen = str.len -strlower = str.lower -strrep = str.rep -strsub = str.sub -strupper = str.upper - -------------------------------------------------------------------- --- os library -clock = os.clock -date = os.date -difftime = os.difftime -execute = os.execute --? -exit = os.exit -getenv = os.getenv -remove = os.remove -rename = os.rename -setlocale = os.setlocale -time = os.time -tmpname = os.tmpname - -------------------------------------------------------------------- --- compatibility only -getglobal = function (n) return _G[n] end -setglobal = function (n,v) _G[n] = v end - -------------------------------------------------------------------- - -local io, tab = io, table - --- IO library (files) -_STDIN = io.stdin -_STDERR = io.stderr -_STDOUT = io.stdout -_INPUT = io.stdin -_OUTPUT = io.stdout -seek = io.stdin.seek -- sick ;-) -tmpfile = io.tmpfile -closefile = io.close -openfile = io.open - -function flush (f) - if f then f:flush() - else _OUTPUT:flush() - end -end - -function readfrom (name) - if name == nil then - local f, err, cod = io.close(_INPUT) - _INPUT = io.stdin - return f, err, cod - else - local f, err, cod = io.open(name, "r") - _INPUT = f or _INPUT - return f, err, cod - end -end - -function writeto (name) - if name == nil then - local f, err, cod = io.close(_OUTPUT) - _OUTPUT = io.stdout - return f, err, cod - else - local f, err, cod = io.open(name, "w") - _OUTPUT = f or _OUTPUT - return f, err, cod - end -end - -function appendto (name) - local f, err, cod = io.open(name, "a") - _OUTPUT = f or _OUTPUT - return f, err, cod -end - -function read (...) - local f = _INPUT - if rawtype(arg[1]) == 'userdata' then - f = tab.remove(arg, 1) - end - return f:read(unpack(arg)) -end - -function write (...) - local f = _OUTPUT - if rawtype(arg[1]) == 'userdata' then - f = tab.remove(arg, 1) - end - return f:write(unpack(arg)) -end - |