doc-src/Tutorial/Misc/Itrev.thy
author wenzelm
Fri, 17 Mar 2000 16:30:45 +0100
changeset 8499 8958ece3bbdf
parent 5377 efb799c5ed3c
permissions -rw-r--r--
old_symbol_source: include header;

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