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Diffstat (limited to 'src/algebra/list.spad.pamphlet')
| -rw-r--r-- | src/algebra/list.spad.pamphlet | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/src/algebra/list.spad.pamphlet b/src/algebra/list.spad.pamphlet index 7290f770..2ac22b9f 100644 --- a/src/algebra/list.spad.pamphlet +++ b/src/algebra/list.spad.pamphlet @@ -268,9 +268,13 @@ List(S:Type): Exports == Implementation where Implementation ==> IndexedList(S, LISTMININDEX) add - nil == NIL$Lisp - null l == NULL(l)$Lisp - cons(s, l) == CONS(s, l)$Lisp + import %nil: % from Foreign Builtin + import %peq: (%,%) -> Boolean from Foreign Builtin + import %makepair: (S,%) -> S from Foreign Builtin + + nil == %nil + null l == %peq(l,%nil) + cons(s, l) == %makepair(s,l) append(l:%, t:%) == APPEND(l, t)$Lisp if S has OpenMath then |