0
@@ -46,6 +46,9 @@ class FlowTestRecursion < Test::Unit::TestCase
0
     #
0
     # => :(
0
     #
0
+    # with substitution : stack grows to 515 exps
0
+    # without : stack grows to 615 exps
0
+    #
0
 
0
     #
0
     # chaining N steps
0
@@ -61,6 +64,7 @@ class FlowTestRecursion < Test::Unit::TestCase
0
                 sequence do
0
                     _print "stage#{i}"
0
                     set :f => 'outcome', :val => "step#{i+1}"
0
+                    #_print "${r:fexp.get_expression_storage.size}" if i == N
0
                 end
0
             end
0
             define "step#{i}" do