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| author | Matthew Wild <mwild1@gmail.com> | 2008-10-04 02:43:23 +0100 |
|---|---|---|
| committer | Matthew Wild <mwild1@gmail.com> | 2008-10-04 02:43:23 +0100 |
| commit | 0f8ba47525595a9432b4060204d943cfb26bdc61 (patch) | |
| tree | ac50f175795c1206b9eac2fcb2d296e6bc0196b8 /util/import.lua | |
| parent | 459665b3680dde4ab4ef65d067139d7d132d96ff (diff) | |
| download | prosody-0f8ba47525595a9432b4060204d943cfb26bdc61.tar.gz prosody-0f8ba47525595a9432b4060204d943cfb26bdc61.zip | |
New "import" module to help tidy up all the local declarations at the top of modules
Diffstat (limited to 'util/import.lua')
| -rw-r--r-- | util/import.lua | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/util/import.lua b/util/import.lua new file mode 100644 index 00000000..6aab0d45 --- /dev/null +++ b/util/import.lua @@ -0,0 +1,13 @@ + +local t_insert = table.insert; +function import(module, ...) + local m = package.loaded[module] or require(module); + if type(m) == "table" and ... then + local ret = {}; + for _, f in ipairs{...} do + t_insert(ret, m[f]); + end + return unpack(ret); + end + return m; +end |