digama0 / mmj2

mmj2 GUI Proof Assistant for the Metamath project
GNU General Public License v2.0
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Add LOC_BEFORE= in addition to LOC_AFTER=? #23

Open david-a-wheeler opened 4 years ago

david-a-wheeler commented 4 years ago

Several places in the tutorial depend, in a fragile way, on the specific ordering of theorems in set.mm, because there's no way to say LOC_BEFORE=statement. You can only say LOC_AFTER=. But in all the tutorial cases, what you really want is to say "put this theorem BEFORE that one".

Could LOC_BEFORE=statement be added so that the tutorial would be more like to work over time?