Software / code / prosody
Annotate
util/import.lua @ 8389:5d866eb8f18f
util: Ignore some Lua 5.1 vs 5.2 compat things [luacheck]
| author | Kim Alvefur <zash@zash.se> |
|---|---|
| date | Fri, 10 Nov 2017 17:47:11 +0100 |
| parent | 7183:b606a5b32e91 |
| child | 8570:a4ef8cfa97bd |
| rev | line source |
|---|---|
|
1523
841d61be198f
Remove version number from copyright headers
Matthew Wild <mwild1@gmail.com>
parents:
896
diff
changeset
|
1 -- Prosody IM |
|
2923
b7049746bd29
Update copyright headers for 2010
Matthew Wild <mwild1@gmail.com>
parents:
1523
diff
changeset
|
2 -- Copyright (C) 2008-2010 Matthew Wild |
|
b7049746bd29
Update copyright headers for 2010
Matthew Wild <mwild1@gmail.com>
parents:
1523
diff
changeset
|
3 -- Copyright (C) 2008-2010 Waqas Hussain |
|
5776
bd0ff8ae98a8
Remove all trailing whitespace
Florian Zeitz <florob@babelmonkeys.de>
parents:
2923
diff
changeset
|
4 -- |
| 758 | 5 -- This project is MIT/X11 licensed. Please see the |
| 6 -- COPYING file in the source package for more information. | |
|
519
cccd610a0ef9
Insert copyright/license headers
Matthew Wild <mwild1@gmail.com>
parents:
49
diff
changeset
|
7 -- |
|
cccd610a0ef9
Insert copyright/license headers
Matthew Wild <mwild1@gmail.com>
parents:
49
diff
changeset
|
8 |
|
cccd610a0ef9
Insert copyright/license headers
Matthew Wild <mwild1@gmail.com>
parents:
49
diff
changeset
|
9 |
|
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
|
10 |
|
8389
5d866eb8f18f
util: Ignore some Lua 5.1 vs 5.2 compat things [luacheck]
Kim Alvefur <zash@zash.se>
parents:
7183
diff
changeset
|
11 local unpack = table.unpack or unpack; --luacheck: ignore 113 143 |
|
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
|
12 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
|
13 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
|
14 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
|
15 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
|
16 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
|
17 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
|
18 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
|
19 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
|
20 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
|
21 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
|
22 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
|
23 end |
