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| author | Andy Belle-Isle <drumsetmonkey@gmail.com> | 2019-08-28 00:57:57 -0400 |
|---|---|---|
| committer | Andy Belle-Isle <drumsetmonkey@gmail.com> | 2019-08-28 00:57:57 -0400 |
| commit | 85fb2bff38b2ef6cb17e86c5f602ee09a365b117 (patch) | |
| tree | a8066d33233ec9b6a2b9bb281a1de040ab96be7b /lib/LuaBridge/Tests/Lua/Lua.5.1.5/test/readonly.lua | |
| parent | 787393dd86d6c37b5680847dd4eef14406a86687 (diff) | |
Added LuaBridge support
Diffstat (limited to 'lib/LuaBridge/Tests/Lua/Lua.5.1.5/test/readonly.lua')
| -rw-r--r-- | lib/LuaBridge/Tests/Lua/Lua.5.1.5/test/readonly.lua | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/lib/LuaBridge/Tests/Lua/Lua.5.1.5/test/readonly.lua b/lib/LuaBridge/Tests/Lua/Lua.5.1.5/test/readonly.lua new file mode 100644 index 0000000..85c0b4e --- /dev/null +++ b/lib/LuaBridge/Tests/Lua/Lua.5.1.5/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' |