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- o Code simplification and refactoring:
- - Do not allow the body of any SMARTLIST_FOREACH block to exceed
- 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.
- - Do not allow SMARTLIST_FOREACH blocks to nest. Any nested block
- ought to be using SMARTLIST_FOREACH_{BEGIN,END}.
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