Mercurial > lxmppd-hg-xmllex / annotate

util/import.lua@8e5c5e6a3240 (annotated)

util/import.lua

Thu, 23 Oct 2008 02:49:43 +0500

author
Waqas Hussain <waqas20@gmail.com>
date
Thu, 23 Oct 2008 02:49:43 +0500
changeset 117
8e5c5e6a3240
parent 49
1cd2a8db392d
child 519
cccd610a0ef9
permissions
-rw-r--r--

Fixed: datamanager.store and datamanager.load could crash when username or host arguments were nil. (useful for server specific and global data).

49
1cd2a8db392d New "import" module to help tidy up all the local declarations at the top of modules
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
1
1cd2a8db392d New "import" module to help tidy up all the local declarations at the top of modules
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
2 local t_insert = table.insert;
1cd2a8db392d New "import" module to help tidy up all the local declarations at the top of modules
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
3 function import(module, ...)
1cd2a8db392d New "import" module to help tidy up all the local declarations at the top of modules
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
4 local m = package.loaded[module] or require(module);
1cd2a8db392d New "import" module to help tidy up all the local declarations at the top of modules
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
5 if type(m) == "table" and ... then
1cd2a8db392d New "import" module to help tidy up all the local declarations at the top of modules
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
6 local ret = {};
1cd2a8db392d New "import" module to help tidy up all the local declarations at the top of modules
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
7 for _, f in ipairs{...} do
1cd2a8db392d New "import" module to help tidy up all the local declarations at the top of modules
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
8 t_insert(ret, m[f]);
1cd2a8db392d New "import" module to help tidy up all the local declarations at the top of modules
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
9 end
1cd2a8db392d New "import" module to help tidy up all the local declarations at the top of modules
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
10 return unpack(ret);
1cd2a8db392d New "import" module to help tidy up all the local declarations at the top of modules
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
11 end
1cd2a8db392d New "import" module to help tidy up all the local declarations at the top of modules
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
12 return m;
1cd2a8db392d New "import" module to help tidy up all the local declarations at the top of modules
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
13 end

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