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| author | Khaled Hosny <khaledhosny@eglug.org> | 2011-10-04 01:47:49 +0200 |
|---|---|---|
| committer | Khaled Hosny <khaledhosny@eglug.org> | 2011-10-04 02:10:49 +0200 |
| commit | 6871fef86f6ec11946c7c1a814b194313de07850 (patch) | |
| tree | 5cef1712c350a5f75fbbcf284b87d9312061e37d /luaotfload.dtx | |
| parent | 11daf48daa80703990105bd37ffcf339586120ea (diff) | |
| download | luaotfload-6871fef86f6ec11946c7c1a814b194313de07850.tar.gz | |
One more step to get it working
Diffstat (limited to 'luaotfload.dtx')
| -rw-r--r-- | luaotfload.dtx | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/luaotfload.dtx b/luaotfload.dtx index 24e82c3..6cf553c 100644 --- a/luaotfload.dtx +++ b/luaotfload.dtx @@ -511,6 +511,14 @@ function table.reversed(t) return tt end end + +function table.derive(parent) + local child = { } + if parent then + setmetatable(child,{ __index = parent }) + end + return child +end % \end{macrocode} % % \subsection{Module loading} |