diff options
author | Taco Hoekwater <taco@elvenkind.com> | 2011-06-01 08:54:21 +0000 |
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committer | Taco Hoekwater <taco@elvenkind.com> | 2011-06-01 08:54:21 +0000 |
commit | d7ccb42582f85acf30568913610ccf4d602023fb (patch) | |
tree | 7292e3545a420676878e7451b68892d360c62cb6 /Master/texmf-dist/tex/context/base/l-set.lua | |
parent | 2d62a6fe9b80def59c392268022f1f9a2d6e358f (diff) |
commit context 2011.05.18
git-svn-id: svn://tug.org/texlive/trunk@22719 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf-dist/tex/context/base/l-set.lua')
-rw-r--r-- | Master/texmf-dist/tex/context/base/l-set.lua | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/Master/texmf-dist/tex/context/base/l-set.lua b/Master/texmf-dist/tex/context/base/l-set.lua index f844d0b4004..2370f0139ff 100644 --- a/Master/texmf-dist/tex/context/base/l-set.lua +++ b/Master/texmf-dist/tex/context/base/l-set.lua @@ -6,6 +6,8 @@ if not modules then modules = { } end modules ['l-set'] = { license = "see context related readme files" } +-- This will become obsolete when we have the bitset library embedded. + set = set or { } local nums = { } @@ -49,10 +51,11 @@ function set.tolist(n) if n == 0 or not tabs[n] then return "" else - local t = { } + local t, n = { }, 0 for k, v in next, tabs[n] do if v then - t[#t+1] = k + n = n + 1 + t[n] = k end end return concat(t," ") |