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synonyms: | |
>> | |
\\ | |
THEN | |
( means ";" in Isar ) | |
meaning: | |
tac1 \\ tac2 | |
means apply tac1 to the current proof state | |
then apply tac2 to all the resulting subgoals |
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{- | |
An unholy mix of | |
• Conor McBride, “Dependently typed metaprogramming” | |
http://www.cl.cam.ac.uk/~ok259/agda-course-13/ | |
• Oleg Kiselyov, “Typed tagless final interpreters” | |
http://okmij.org/ftp/tagless-final/course/ |