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doc-src/Tutorial/Recdef/last
author nipkow
Thu, 10 May 2001 17:28:40 +0200
changeset 11295 66925f23ac7f
parent 6100 40d66bc3e83f
permissions -rw-r--r--
improved tracing of permutative rules.

consts last :: 'a list => 'a
recdef last "measure (%xs. length xs)"
  "last [x]      = x"
  "last (x#y#zs) = last (y#zs)"
isabelle