Mercurial Mercurial > repos > isabelle / annotate
summary | shortlog | changelog | graph | tags | bookmarks | branches | files | changeset | file | latest | revisions | annotate | diff | comparison | raw | help
Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
doc-src/Tutorial/Misc/Itrev.thy
author paulson
Wed, 28 Jul 1999 13:55:34 +0200
changeset 7123 4ab38de3fd20
parent 5377 efb799c5ed3c
permissions -rw-r--r--
congruence rule for |-, etc.
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
5377
efb799c5ed3c *** empty log message ***
nipkow
parents:
diff changeset 
     1
 
Itrev = Main +
efb799c5ed3c *** empty log message ***
nipkow
parents:
diff changeset 
     2
 
consts itrev :: 'a list => 'a list => 'a list
efb799c5ed3c *** empty log message ***
nipkow
parents:
diff changeset 
     3
 
primrec
efb799c5ed3c *** empty log message ***
nipkow
parents:
diff changeset 
     4
 
"itrev []     ys = ys"
efb799c5ed3c *** empty log message ***
nipkow
parents:
diff changeset 
     5
 
"itrev (x#xs) ys = itrev xs (x#ys)"
efb799c5ed3c *** empty log message ***
nipkow
parents:
diff changeset 
     6
 
end
isabelle