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doc-src/Tutorial/Misc/Itrev.thy
author berghofe
Mon, 22 Sep 2003 16:19:46 +0200
changeset 14198 8ea2645b8132
parent 5377 efb799c5ed3c
permissions -rw-r--r--
Modified merge_aux to prevent newer names from getting overwritten by older names.

Itrev = Main +
consts itrev :: 'a list => 'a list => 'a list
primrec
"itrev []     ys = ys"
"itrev (x#xs) ys = itrev xs (x#ys)"
end
isabelle