Refactoring

[dragonblocks3d-lua.git] / util / table_indexof.lua

diff --git a/util/table_indexof.lua b/util/table_indexof.lua
new file mode 100644 (file)
index 0000000..ee9410a
--- /dev/null
+++ b/util/table_indexof.lua
@@ -0,0 +1,8 @@
+return function(list, val)
+       for i, v in ipairs(list) do
+               if v == val then
+                       return i
+               end
+       end
+       return -1
+end