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(parent: f80a8ed) | patch
added a whd (nodelta) in the carr function used by the refiner (in the eat_prods...
authorEnrico Tassi <enrico.tassi@inria.fr>
Wed, 26 Apr 2006 09:16:01 +0000 (09:16 +0000)
committerEnrico Tassi <enrico.tassi@inria.fr>
Wed, 26 Apr 2006 09:16:01 +0000 (09:16 +0000)
commit2454012bf7a44cd604ee49dc8fba2c24b49e43aa
tree31519001ef7194fda9bbc297df3ba5c2baf1f92atree | snapshot
parentf80a8edd258a2ca7fa27d8fbccafc11625460455commit | diff
added a whd (nodelta) in the carr function used by the refiner (in the eat_prods case)
to get the carrier of a coercion. this is useful in case of terms generated by paramodulation
(and we want to refine the proof letting the refiner add symmetry steps)
where we have ((\lambda x:A.P(x)) t) === P'(t)
and P/P' is M=N/N=M
components/cic_unification/cicRefine.ml diff | blob | history
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