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author | Reinhard Kotucha <reinhard.kotucha@web.de> | 2008-07-30 19:44:28 +0000 |
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committer | Reinhard Kotucha <reinhard.kotucha@web.de> | 2008-07-30 19:44:28 +0000 |
commit | 0abace0b563b34e31fbf254ed3d0a08ba6d1b741 (patch) | |
tree | 152cc01e8a594b06ff41d9d9a3b5f35465867c1c | |
parent | b87b06220708b9c766eeab39e176941f09da3f98 (diff) |
/utils.tlu: add list().
git-svn-id: svn://tug.org/texlive/trunk@9910 c570f23f-e606-0410-a88d-b1316a301751
-rw-r--r-- | Master/texmf/scripts/texlive/lua/texlive/utils.tlu | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/Master/texmf/scripts/texlive/lua/texlive/utils.tlu b/Master/texmf/scripts/texlive/lua/texlive/utils.tlu index 92c46872389..a31475b351c 100644 --- a/Master/texmf/scripts/texlive/lua/texlive/utils.tlu +++ b/Master/texmf/scripts/texlive/lua/texlive/utils.tlu @@ -60,6 +60,16 @@ function rmtree (path) end end + +function list (t) + local i = 0 + return function () + i = i + 1 + return t[i] + end +end + + -- Local Variables: -- lua-indent-level: 2 -- tab-width: 2 |