| changeset 15339 | a7b603bbc1e6 |
| parent 15338 | 08519594b0e4 |
| child 15340 | cd18d7b73a64 |
--- a/doc-src/Tutorial/Misc/Chain.thy Mon Nov 29 11:18:16 2004 +0100 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,7 +0,0 @@ -Chain = List + -consts chain :: "('a => 'a => bool) * 'a list => bool" -recdef chain "measure (%(r,xs). length xs)" - "chain(r, []) = True" - "chain(r, [x]) = True" - "chain(r, x#y#zs) = (r x y & chain(r, y#zs))" -end