Mercurial > hg > Papers > 2023 > soto-master
annotate Paper/src/AgdaTreeImpl.agda @ 1:a72446879486
Init paper
| author | soto <soto@cr.ie.u-ryukyu.ac.jp> |
|---|---|
| date | Thu, 12 Jan 2023 20:28:50 +0900 |
| parents | |
| children |
| rev | line source |
|---|---|
| 1 | 1 record TreeMethods {n m : Level } {a : Set n } {t : Set m } (treeImpl : Set n ) : Set (m Level.⊔ n) where |
| 2 field | |
| 3 putImpl : treeImpl -> a -> (treeImpl -> t) -> t | |
| 4 getImpl : treeImpl -> (treeImpl -> Maybe a -> t) -> t | |
| 5 | |
| 6 record Tree {n m : Level } {a : Set n } {t : Set m } (treeImpl : Set n ) : Set (m Level.⊔ n) where | |
| 7 field | |
| 8 tree : treeImpl | |
| 9 treeMethods : TreeMethods {n} {m} {a} {t} treeImpl | |
| 10 putTree : a -> (Tree treeImpl -> t) -> t | |
| 11 putTree d next = putImpl (treeMethods ) tree d (\t1 -> next (record {tree = t1 ; treeMethods = treeMethods} )) | |
| 12 getTree : (Tree treeImpl -> Maybe a -> t) -> t | |
| 13 getTree next = getImpl (treeMethods ) tree (\t1 d -> next (record {tree = t1 ; treeMethods = treeMethods} ) d ) | |
| 14 |