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| author | Jeremy Allison <jra@samba.org> | 2008-12-18 15:40:05 -0800 |
|---|---|---|
| committer | Jeremy Allison <jra@samba.org> | 2008-12-18 15:40:05 -0800 |
| commit | 4283ae489b6e227beba196e8a315a9727f03cc07 (patch) | |
| tree | 7308561653b9e52eab8fc13181c0ad41ae2da208 /source3/lua-5.1.4/test/readonly.lua | |
| parent | f9bb8fbe832409893b17f2113d7b35b9ffe91540 (diff) | |
| parent | d031472227b44d040698e6dff52dc79028fde854 (diff) | |
| download | samba-4283ae489b6e227beba196e8a315a9727f03cc07.tar.gz samba-4283ae489b6e227beba196e8a315a9727f03cc07.tar.bz2 samba-4283ae489b6e227beba196e8a315a9727f03cc07.zip | |
Merge branch 'master' of ssh://jra@git.samba.org/data/git/samba
Diffstat (limited to 'source3/lua-5.1.4/test/readonly.lua')
| -rw-r--r-- | source3/lua-5.1.4/test/readonly.lua | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/source3/lua-5.1.4/test/readonly.lua b/source3/lua-5.1.4/test/readonly.lua new file mode 100644 index 0000000000..85c0b4e013 --- /dev/null +++ b/source3/lua-5.1.4/test/readonly.lua @@ -0,0 +1,12 @@ +-- make global variables readonly + +local f=function (t,i) error("cannot redefine global variable `"..i.."'",2) end +local g={} +local G=getfenv() +setmetatable(g,{__index=G,__newindex=f}) +setfenv(1,g) + +-- an example +rawset(g,"x",3) +x=2 +y=1 -- cannot redefine `y' |