thys2/UF_Rec.thy
changeset 284 a21fb87bb0bd
parent 271 4457185b22ef
equal deleted inserted replaced
283:7d29c3c09bea 284:a21fb87bb0bd
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   658 lemma uf_lemma [simp]:
   658 lemma uf_lemma [simp]:
   659   "rec_eval rec_uf [m, cf] = UF m cf"
   659   "rec_eval rec_uf [m, cf] = UF m cf"
   660 by (simp add: rec_uf_def)
   660 by (simp add: rec_uf_def)
   661 
   661 
   662 value "size rec_uf"
   662 (* value "size rec_uf" *)
   663 end
   663 end
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