doc-src/Tutorial/Misc/Itrev.thy
author nipkow
Tue, 04 Jul 2000 12:04:16 +0200
changeset 9242 c472ed4edded
parent 5377 efb799c5ed3c
permissions -rw-r--r--
added a thm.

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