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| author | David Walter Seikel | 2014-04-21 20:59:39 +1000 |
|---|---|---|
| committer | David Walter Seikel | 2014-04-21 20:59:39 +1000 |
| commit | 9621add2918cc4943e6693b74ae85d51dd264fcf (patch) | |
| tree | fff1edf2c69d7a08a0e12885eecc9b96ed847a6a /LuaSL/testLua/yueliang-0.4.1/test_lua/5.1/readonly.lua | |
| parent | LuaSL_test's window doesn't need to be so huge. (diff) | |
| download | SledjHamr-9621add2918cc4943e6693b74ae85d51dd264fcf.zip SledjHamr-9621add2918cc4943e6693b74ae85d51dd264fcf.tar.gz SledjHamr-9621add2918cc4943e6693b74ae85d51dd264fcf.tar.bz2 SledjHamr-9621add2918cc4943e6693b74ae85d51dd264fcf.tar.xz | |
We don't need the testlua directory any more.
Diffstat (limited to 'LuaSL/testLua/yueliang-0.4.1/test_lua/5.1/readonly.lua')
| -rw-r--r-- | LuaSL/testLua/yueliang-0.4.1/test_lua/5.1/readonly.lua | 12 |
1 files changed, 0 insertions, 12 deletions
diff --git a/LuaSL/testLua/yueliang-0.4.1/test_lua/5.1/readonly.lua b/LuaSL/testLua/yueliang-0.4.1/test_lua/5.1/readonly.lua deleted file mode 100644 index 85c0b4e..0000000 --- a/LuaSL/testLua/yueliang-0.4.1/test_lua/5.1/readonly.lua +++ /dev/null | |||
| @@ -1,12 +0,0 @@ | |||
| 1 | -- make global variables readonly | ||
| 2 | |||
| 3 | local f=function (t,i) error("cannot redefine global variable `"..i.."'",2) end | ||
| 4 | local g={} | ||
| 5 | local G=getfenv() | ||
| 6 | setmetatable(g,{__index=G,__newindex=f}) | ||
| 7 | setfenv(1,g) | ||
| 8 | |||
| 9 | -- an example | ||
| 10 | rawset(g,"x",3) | ||
| 11 | x=2 | ||
| 12 | y=1 -- cannot redefine `y' | ||