@@ -1,30 +1,30 @@ --- LibStub is a simple versioning stub meant for use in Libraries. http://www.wowace.com/wiki/LibStub for more info --- LibStub is hereby placed in the Public Domain Credits: Kaelten, Cladhaire, ckknight, Mikk, Ammo, Nevcairiel, joshborke -local LIBSTUB_MAJOR, LIBSTUB_MINOR = "LibStub", 2 -- NEVER MAKE THIS AN SVN REVISION! IT NEEDS TO BE USABLE IN ALL REPOS! -local LibStub = _G[LIBSTUB_MAJOR] - -if not LibStub or LibStub.minor < LIBSTUB_MINOR then - LibStub = LibStub or {libs = {}, minors = {} } - _G[LIBSTUB_MAJOR] = LibStub - LibStub.minor = LIBSTUB_MINOR - - function LibStub:NewLibrary(major, minor) - assert(type(major) == "string", "Bad argument #2 to `NewLibrary' (string expected)") - minor = assert(tonumber(strmatch(minor, "%d+")), "Minor version must either be a number or contain a number.") - - local oldminor = self.minors[major] - if oldminor and oldminor >= minor then return nil end - self.minors[major], self.libs[major] = minor, self.libs[major] or {} - return self.libs[major], oldminor - end - - function LibStub:GetLibrary(major, silent) - if not self.libs[major] and not silent then - error(("Cannot find a library instance of %q."):format(tostring(major)), 2) - end - return self.libs[major], self.minors[major] - end - - function LibStub:IterateLibraries() return pairs(self.libs) end - setmetatable(LibStub, { __call = LibStub.GetLibrary }) -end +-- LibStub is a simple versioning stub meant for use in Libraries. http://www.wowace.com/wiki/LibStub for more info +-- LibStub is hereby placed in the Public Domain Credits: Kaelten, Cladhaire, ckknight, Mikk, Ammo, Nevcairiel, joshborke +local LIBSTUB_MAJOR, LIBSTUB_MINOR = "LibStub", 2 -- NEVER MAKE THIS AN SVN REVISION! IT NEEDS TO BE USABLE IN ALL REPOS! +local LibStub = _G[LIBSTUB_MAJOR] + +if not LibStub or LibStub.minor < LIBSTUB_MINOR then + LibStub = LibStub or {libs = {}, minors = {} } + _G[LIBSTUB_MAJOR] = LibStub + LibStub.minor = LIBSTUB_MINOR + + function LibStub:NewLibrary(major, minor) + assert(type(major) == "string", "Bad argument #2 to `NewLibrary' (string expected)") + minor = assert(tonumber(strmatch(minor, "%d+")), "Minor version must either be a number or contain a number.") + + local oldminor = self.minors[major] + if oldminor and oldminor >= minor then return nil end + self.minors[major], self.libs[major] = minor, self.libs[major] or {} + return self.libs[major], oldminor + end + + function LibStub:GetLibrary(major, silent) + if not self.libs[major] and not silent then + error(("Cannot find a library instance of %q."):format(tostring(major)), 2) + end + return self.libs[major], self.minors[major] + end + + function LibStub:IterateLibraries() return pairs(self.libs) end + setmetatable(LibStub, { __call = LibStub.GetLibrary }) +end LibStub.lua @@ -1,17 +1,17 @@ - -local ids = LibStub:NewLibrary("tekIDmemo", 1) -if not ids then return end - -setmetatable(ids, { - __index = function(t,i) - if type(i) ~= "string" then - t[i] = false - return - end - - local id = tonumber(i:match("item:(%d+)")) - t[i] = id - return id - end, -}) - + +local ids = LibStub:NewLibrary("tekIDmemo", 1) +if not ids then return end + +setmetatable(ids, { + __index = function(t,i) + if type(i) ~= "string" then + t[i] = false + return + end + + local id = tonumber(i:match("item:(%d+)")) + t[i] = id + return id + end, +}) + tekIDmemo.lua 3d17351c6f78556c25e83fff4f035f6a89c6d02a Tekkub tekkub@gmail.com http://github.com/tekkub/buffet/commit/20043740c577fc9d6182ead67aafd44de816dd82 20043740c577fc9d6182ead67aafd44de816dd82 2008-07-18T22:08:40-07:00 2008-07-18T22:08:40-07:00 And CRLF can suck the right one 58865a9d861d4c4ef5b95287640a4f6c2d5cb789 Tekkub tekkub@gmail.com