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-rw-r--r--lua/chupacabra/chupacabra.lua5
1 files changed, 5 insertions, 0 deletions
diff --git a/lua/chupacabra/chupacabra.lua b/lua/chupacabra/chupacabra.lua
index aedd71e..e64afc3 100644
--- a/lua/chupacabra/chupacabra.lua
+++ b/lua/chupacabra/chupacabra.lua
@@ -55,6 +55,11 @@ function chupacabra.evaluate(tokens, context)
             table.remove(stack)
         elseif token == ":" then 
             table.insert(stack, stack[#stack])
+        elseif token == "?" then
+            local a = table.remove(stack)
+            local b = table.remove(stack)
+            table.insert(stack, a)
+            table.insert(stack, b)
         elseif token == "@" then
             local index = table.remove(stack)
             local array = table.remove(stack)