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Diffstat (limited to 'src/algebra')
| -rw-r--r-- | src/algebra/tree.spad.pamphlet | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/algebra/tree.spad.pamphlet b/src/algebra/tree.spad.pamphlet index dc2b9e48..7b659368 100644 --- a/src/algebra/tree.spad.pamphlet +++ b/src/algebra/tree.spad.pamphlet @@ -87,6 +87,7 @@ Tree(S: SetCategory): T==C where t case empty => t setvalue!(t, fn value t) for c in children t repeat map!(fn, c) + t tree(s,lt) == [[s,lt]] tree(s) == [[s,[]]] tree(ls) == |