diff options
| author | Bruce Hill <bitbucket@bruce-hill.com> | 2018-06-26 15:52:38 -0700 |
|---|---|---|
| committer | Bruce Hill <bitbucket@bruce-hill.com> | 2018-06-26 15:53:00 -0700 |
| commit | 65dc1f2196b46dbd527d49da113515bea825416d (patch) | |
| tree | 02dbbe6528dc9c4a1e71a522da624a08f1179d64 /code_obj.lua | |
| parent | 42578872c72ec46b256a093f74482fb6e5b8e4b9 (diff) | |
Cleaning up metaprogramming a bit and fixing/adding test for recursion
control flow.
Diffstat (limited to 'code_obj.lua')
| -rw-r--r-- | code_obj.lua | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/code_obj.lua b/code_obj.lua index de62c8f..e3f7b16 100644 --- a/code_obj.lua +++ b/code_obj.lua @@ -297,6 +297,12 @@ do end return statements end, + as_expr = function(self) + if self.is_value then + return self + end + return error("Cannot convert to expression: " .. tostring(tostring(self))) + end, __tostring = function(self) if self.__str == nil then local buff, indents = { }, self.indents |