| Who Cites sfa doc sexpr reverse? |
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sfa_doc_sexpr_reverse | Def Reverse(e)
Def == Case of e
Def == CaInj(x) Inj(x)
Def == CaCons(s1;s2) Cons(Reverse(s2);Reverse(s1))
Def (recursive) |
| | Thm* A:Type, e:Sexpr(A). Reverse(e) Sexpr(A) |
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sfa_doc_sexpr_inj | Def Inj(a) == inr(a) |
| | Thm* A:Type, a:A. Inj(a) Sexpr(A) |
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sfa_doc_sexpr_cons | Def Cons(s1;s2) == inl(<s1,s2>) |
| | Thm* A:Type, s1,s2:Sexpr(A). Cons(s1;s2) Sexpr(A) |
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sfa_doc_sexpr_cases | Def Case of s : Inj(x) g(x) ; Cons(s1;s2) f(s1;s2)
Def == InjCase(s; s1s2. s1s2/s1,s2. f(s1;s2); x. g(x)) |
| | Thm* A:Type, C:(Sexpr(A) Type), s:Sexpr(A),
Thm* f:(s1,s2:Sexpr(A) C(Cons(s1;s2))), g:(x:A C(Inj(x))).
Thm* (Case of s : Inj(x) g(x) ; Cons(s1;s2) f(s1,s2)) C(s) |