Updated spec.

Author: pigpigyyy

spec/inputs/assign.yue

@@ -127,4 +127,9 @@ do
 	a |= 7
 	a ^= 8
 
+do
+	type or= (v) ->
+		type = type v
+		type
+
 nil

spec/outputs/assign.lua

@@ -204,5 +204,11 @@ return _(function()
 		a = a | 7
 		a = a ^ 8
 	end
+	do
+		local type = type or function(v)
+			local type = type(v)
+			return type
+		end
+	end
 	return nil
 end)