Fixed first julia assignment

julia/dowhile.jl

 macro doWhile(block, cond)
-  #println("__source__ ", __source__)
+ # println("__source__ ", __source__)
   #println("cond ", cond)
   #println("block ", block)
 
@@ -11,6 +11,7 @@ macro doWhile(block, cond)
         $(esc(block))
     end
   end
-  println(res) # Should not print any lines referencing dowhile.jl
+  #print(__source__.line)
+  #println(res) # Should not print any lines referencing dowhile.jl
   res
 end

julia/run.jl

@@ -8,13 +8,14 @@ end
 for (name,op) in [(:add, :+), (:sub, :-), (:mul, :*)]
   # Create a function that is named for example add and returns the
   # sum of its two arguments
-
+  eval(quote
+      ($name)(x,y) = eval(Expr(:call, $op, x, y))
+  end)
 end
 
-
-#@assert 3 == add(1, 2)
-#@assert -1.0 == sub(1.0, 2.0)
-#@assert "abc" == mul("ab", "c")
+@assert 3 == add(1, 2)
+@assert -1.0 == sub(1.0, 2.0)
+@assert "abc" == mul("ab", "c")
 
 """Reflective programming often has to do with accessing or creating functions
 at runtime, but it is so similar to template programming that you could