diff options
Diffstat (limited to 'src/util.lua')
| -rw-r--r-- | src/util.lua | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/util.lua b/src/util.lua index 8fccab2..52597b2 100644 --- a/src/util.lua +++ b/src/util.lua @@ -81,4 +81,13 @@ function tostring(el) return old_tostring(el) end +function util.reverse(tbl, val) + val = val or true + local ret = {} + for _,v in ipairs(tbl) do + ret[v] = val + end + return ret +end + return util |