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							-   o Code simplification and refactoring:
 
-     - Do not use SMARTLIST_FOREACH for any loop whose body exceeds
 
-       10 lines. Doing so in the past has led to hard-to-debug code.
 
-       The new style is to use the SMARTLIST_FOREACH_{BEGIN,END} pair.
 
-       Issue 6400.
 
-     - Do not nest SMARTLIST_FOREACH blocks within one another. Any
 
-       nested block ought to be using SMARTLIST_FOREACH_{BEGIN,END}.
 
-       Issue 6400.
 
 
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