From 49960d8950d001a372a0abde670a66ee60026957 Mon Sep 17 00:00:00 2001 From: Shinya Sato Date: Tue, 5 Mar 2024 18:19:27 +0900 Subject: v0.12.0 --- sample/linear-systemT.in | 142 ----------------------------------------------- 1 file changed, 142 deletions(-) delete mode 100644 sample/linear-systemT.in (limited to 'sample/linear-systemT.in') diff --git a/sample/linear-systemT.in b/sample/linear-systemT.in deleted file mode 100644 index f0e3ccb..0000000 --- a/sample/linear-systemT.in +++ /dev/null @@ -1,142 +0,0 @@ -// sample programs of linear-systemT (see POPL2016 paper) - -// Basic Rules ---------------------------------------- -Lamc(x,y) >< App(a,b) => a~x, b~y; -Times(a,b) >< Par(x,y) => a~x, b~y; -B(a,b,c) >< Lamc(x,y) => a~c, b~Lamc(x,y); -V >< Lam(x,y,z) => z~Lamc(x,y); -B(a,b,c)> b~S(w), x~B(a,w,c); // original -//B(a,b,c) >< S(x) => a~c, b~S(x); // alternative -B(a,b,c) >< Z => a~c, b~Z; - - -// Iterator ---------------------------------------- -Iter(r,n,u) >< Lamc(x,t) => n~Itc(u,x,t,r); -Itc(u,x,t,r) >< Z => u~r,x~Eps,t~Eps; -Itc(u,x,t,r) >< S(y) => y~Itc(t2,w,t1,r), x~Dup(w,u),t~Dup(t1,t2); - -// Dup ---------------------------------------- -Dup(x,y) >< Dup(a,b) => x~a, y~b; -Dup(x,y) >< Lamc(a,b) => x~Lamc(w1,w2), y~Lamc(z1,z2), a~Dup(w1,z1), b~Dup(w2,z2); -Dup(x,y) >< App(a,b) => x~App(w1,w2), y~App(z1,z2), a~Dup(w1,z1), b~Dup(w2,z2); -Dup(x,y) >< Times(a,b) => x~Times(w1,w2), y~Times(z1,z2), a~Dup(w1,z1), b~Dup(w2,z2); -Dup(x,y) >< Par(a,b) => x~Par(w1,w2), y~Par(z1,z2), a~Dup(w1,z1), b~Dup(w2,z2); -Dup(x,y) >< V => x~V, y~V; - -Dup(a1,a2)>< Z => a1~Z, a2~Z; -Dup(a1,a2)>< S(x) => a1~S(w1), a2~S(w2), x~Dup(w1,w2); - - -Dup(x,y) >< Iter(a,b,c) => - x~Iter(u1,w1,z1), y~Iter(u2,w2,z2), - a~Dup(u1,u2), b~Dup(w1,w2), c~Dup(z1,z2); - -Dup(x,y) >< Itc(a,b,c,d) => - x~Itc(u1,w1,z1,k1), y~Itc(u2,w2,z2,k2), - a~Dup(u1,u2), b~Dup(w1,w2), c~Dup(z1,z2), d~Dup(k1,k2); - - -/* required */ -Dup(x,y) >< B(a,b,c) => x~B(u1,z1,w1), y~B(u2,z2,w2), - a~Dup(u1,u2), b~Dup(z1,z2), c~Dup(w1,w2); -Dup(x,y) >< Lam(a,b,c) => x~Lam(w1,u1,z1), y~Lam(w2,u2,z2), - a~Dup(w1,w2), b~Dup(u1,u2), c~Dup(z1,z2); - - -// Eps ---------------------------------------- -Eps >< Eps => ; -Eps >< Dup(x,y) => Eps~x,Eps~y; -Eps >< Lamc(x,y) => Eps~x,Eps~y; -Eps >< App(x,y) => Eps~x, Eps~y; -Eps >< Par(x,y) => Eps~x, Eps~y; -Eps >< Times(x,y) => Eps~x, Eps~y; - -Eps >< S(x) => x~Eps; -Eps >< Z => ; - -Eps >< Iter(a,b,c) => a~Eps, b~Eps, c~Eps; -Eps >< Itc(a,b,c,d) => a~Eps, b~Eps, c~Eps,d~Eps; - -/* required */ -Eps >< B(a,b,c) => a~Eps, b~Eps, c~Eps; -Eps >< Lam(a,b,c) => a~Eps, b~Eps, c~Eps; -Eps >< V => ; - - -// sample ---------------------------------------- -// Cp: nat -o nat Times nat -n~S(S(Z)), -cp~Lamc(x,r), Iter(r,x,Times(Z,Z))~Lamc(Par(a,b),Times(S(a),S(b))); -cp~App(n,res); -res; -free res; - -// fst: nat Times nat -o nat -pair~Times(S(S(S(Z))),S(Z)), -fst~Lamc(Par(n,m), r), Iter(r,m,n)~Lamc(x,x); -fst~App(pair,res); -res; -free res; - -// snd: nat Times nat -o nat -pair~Times(S(S(S(Z))),S(Z)), -snd~Lamc(Par(n,m), r), Iter(r,n,m)~Lamc(x,x); -snd~App(pair,res); -res; -free res; - - -// ((Add a) b) -a~S(S(Z)), b~S(S(S(Z))), -add~Lamc(B(V,u,Lam(n,r,r1)),r1), Iter(r,n,u)~Lamc(x,S(x)); -add~App(a,App(b,res)); -prnat res; -free res; - - -// ((Mult a) b) -a~S(S(Z)), b~S(S(S(Z))); -add~Lamc(B(V,au,Lam(an,ar,ar1)),ar1),Iter(ar,an,au)~Lamc(ax,S(ax)), -App(n,Iter(r,m,Z))~add, -mult~Lamc(B(V,n,Lam(m,r,r1)),r1); -mult~App(a,App(b,res)); -prnat res; -free res; - -// ((Exp a) b) -a~S(S(Z)), b~S(S(S(Z))); -add~Lamc(B(V,au,Lam(an,ar,ar1)),ar1),Iter(ar,an,au)~Lamc(ax,S(ax)), -App(mn,Iter(mr,mm,Z))~add, -mult~Lamc(B(V,mn,Lam(mm,mr,mr1)),mr1), -App(n,Iter(r,m,S(Z)))~mult, -exp~Lamc(B(V,n,Lam(m,r,r1)),r1); -exp~App(a,App(b,res)); -prnat res; -free res; - - -// Ack 3 10 -// ver.1: the same as the example on the paper -a~S(S(S(Z))), -b~S(S(S(S(S(S(S(S(S(S(Z)))))))))); -Iter(t,x,Lamc(x1,S(x1)))~Lamc(B(V,Iter(r2,S(y),S(Z)),Lam(y,r2,r1)),r1), -Lamc(x,t)~App(a,App(b, r)); -prnat r; -free r; - -// ver.2: \m.(\n.(iter m (\x.(S x)) (\x.(\y.(iter (S y) (S 0) x))) n)) -a~S(S(S(Z))), -b~S(S(S(S(S(S(S(S(S(S(Z)))))))))); -Iter(App(n,apr),x,Lamc(x1,S(x1)))~Lamc(B(V,Iter(r2,S(y),S(Z)),Lam(y,r2,r1)),r1), -Lamc(B(V,x,Lam(n,apr,nr)),nr)~App(a,App(b, r)); -prnat r; -free r; - -// ver.3: another encoding of ver.2. -a~S(S(S(Z))), -b~S(S(S(S(S(S(S(S(S(S(Z)))))))))); -Iter(t,m,Lamc(x1,S(x1)))~Lamc(B(V,Iter(r2,S(y),S(Z)),Lam(y,r2,r1)),r1), -Lamc(m,t)~App(n,apr), -Lamc(n,apr)~App(a,App(b, r)); -prnat r; -free r; -- cgit v1.2.3