diff options
Diffstat (limited to 'lua_obj.lua')
| -rw-r--r-- | lua_obj.lua | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lua_obj.lua b/lua_obj.lua index 076ac1c..e766c34 100644 --- a/lua_obj.lua +++ b/lua_obj.lua @@ -424,6 +424,10 @@ do end, __len = function(self) return #tostring(self) + end, + parenthesize = function(self) + self:prepend("(") + return self:append(")") end } _base_0.__index = _base_0 |