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==========================================
reduce in META-LEVEL : metaDisjointUnify(['NAT], '_+_['X:Nat, 'Y:Nat] =? '_+_[
'X:Nat, 'Y:Nat], 0, 0) .
rewrites: 2
result UnificationTriple: {
'X:Nat <- '_+_['#1:Nat, '#3:Nat] ;
'Y:Nat <- '_+_['#2:Nat, '#4:Nat],
'X:Nat <- '_+_['#1:Nat, '#2:Nat] ;
'Y:Nat <- '_+_['#3:Nat, '#4:Nat], 4}
==========================================
reduce in META-LEVEL : metaDisjointUnify(['NAT], '_+_['X:Nat, 'Y:Nat] =? '_+_[
'X:Nat, 'Y:Nat], 0, 1) .
rewrites: 2
result UnificationTriple: {
'X:Nat <- '_+_['#2:Nat, '#3:Nat] ;
'Y:Nat <- '#1:Nat,
'X:Nat <- '_+_['#1:Nat, '#3:Nat] ;
'Y:Nat <- '#2:Nat, 3}
==========================================
reduce in META-LEVEL : metaDisjointUnify(['NAT], '_+_['X:Nat, 'Y:Nat] =? '_+_[
'X:Nat, 'Y:Nat], 0, 2) .
rewrites: 2
result UnificationTriple: {
'X:Nat <- '#1:Nat ;
'Y:Nat <- '_+_['#2:Nat, '#3:Nat],
'X:Nat <- '_+_['#1:Nat, '#3:Nat] ;
'Y:Nat <- '#2:Nat, 3}
==========================================
reduce in META-LEVEL : metaDisjointUnify(['NAT], '_+_['X:Nat, 'Y:Nat] =? '_+_[
'X:Nat, 'Y:Nat], 0, 3) .
rewrites: 2
result UnificationTriple: {
'X:Nat <- '_+_['#2:Nat, '#3:Nat] ;
'Y:Nat <- '#1:Nat,
'X:Nat <- '#2:Nat ;
'Y:Nat <- '_+_['#1:Nat, '#3:Nat], 3}
==========================================
reduce in META-LEVEL : metaDisjointUnify(['NAT], '_+_['X:Nat, 'Y:Nat] =? '_+_[
'X:Nat, 'Y:Nat], 0, 4) .
rewrites: 2
result UnificationTriple: {
'X:Nat <- '#1:Nat ;
'Y:Nat <- '#2:Nat,
'X:Nat <- '#1:Nat ;
'Y:Nat <- '#2:Nat, 2}
==========================================
reduce in META-LEVEL : metaDisjointUnify(['NAT], '_+_['X:Nat, 'Y:Nat] =? '_+_[
'X:Nat, 'Y:Nat], 0, 5) .
rewrites: 2
result UnificationTriple: {
'X:Nat <- '#1:Nat ;
'Y:Nat <- '_+_['#2:Nat, '#3:Nat],
'X:Nat <- '#2:Nat ;
'Y:Nat <- '_+_['#1:Nat, '#3:Nat], 3}
==========================================
reduce in META-LEVEL : metaDisjointUnify(['NAT], '_+_['X:Nat, 'Y:Nat] =? '_+_[
'X:Nat, 'Y:Nat], 0, 6) .
rewrites: 2
result UnificationTriple: {
'X:Nat <- '#2:Nat ;
'Y:Nat <- '#1:Nat,
'X:Nat <- '#1:Nat ;
'Y:Nat <- '#2:Nat, 2}
==========================================
reduce in META-LEVEL : metaDisjointUnify(['NAT], '_+_['X:Nat, 'Y:Nat] =? '_+_[
'X:Nat, 'Y:Nat], 0, 7) .
rewrites: 2
result UnificationTriple?: (noUnifier).UnificationTriple?
==========================================
reduce in META-LEVEL : metaUnify(['NAT], '_+_['X:Nat, 'Y:Nat] =? '_+_['A:Nat,
'B:Nat], 100000000000000000000, 0) .
rewrites: 2
result UnificationPair: {
'A:Nat <- '_+_['#100000000000000000001:Nat, '#100000000000000000002:Nat] ;
'B:Nat <- '_+_['#100000000000000000003:Nat, '#100000000000000000004:Nat] ;
'X:Nat <- '_+_['#100000000000000000001:Nat, '#100000000000000000003:Nat] ;
'Y:Nat <- '_+_['#100000000000000000002:Nat, '#100000000000000000004:Nat],
100000000000000000004}
==========================================
reduce in META-LEVEL : metaUnify(['NAT], '_+_['X:Nat, 'Y:Nat] =? '_+_['#1:Nat,
'Y:Nat], 0, 0) .
Warning: unsafe variable name #1:Nat in unification problem.
rewrites: 1
result [UnificationPair?,MatchOrUnificationPair,MatchPair?]: metaUnify(sth 'NAT
is
including 'NAT .
sorts none .
none
none
none
none
none
none
none
endsth, '_+_['X:Nat, 'Y:Nat] =? '_+_['#1:Nat, 'Y:Nat], 0, 0)
==========================================
reduce in META-LEVEL : metaDisjointUnify(['BAZ], 'f['X:Foo] =? 'f['Y:Foo] /\
'f['X:Foo] =? 'f['Z:Foo], 0, 0) .
rewrites: 2
result UnificationTriple: {
'X:Foo <- '#1:Foo,
'Y:Foo <- '#1:Foo ;
'Z:Foo <- '#1:Foo, 1}
==========================================
reduce in META-LEVEL : metaDisjointUnify(['BAZ], 'f['Y:Foo] =? 'f['X:Foo] /\
'f['Z:Foo] =? 'f['X:Foo], 0, 0) .
rewrites: 2
result UnificationTriple: {
'Y:Foo <- '#1:Foo ;
'Z:Foo <- '#1:Foo,
'X:Foo <- '#1:Foo, 1}
==========================================
reduce in META-LEVEL : metaDisjointUnify(['BAZ], 'f['X:Foo] =? 'f['Y:Foo] /\
'f['Y:Foo] =? 'f['X:Foo], 0, 0) .
rewrites: 2
result UnificationTriple: {
'X:Foo <- '#1:Foo ;
'Y:Foo <- '#2:Foo,
'X:Foo <- '#2:Foo ;
'Y:Foo <- '#1:Foo, 2}
==========================================
reduce in META-LEVEL : metaDisjointUnify(['BAZ], 'f['X:Foo] =? 'f['a.Foo] /\
'f['X:Foo] =? 'f['b.Foo], 0, 0) .
rewrites: 2
result UnificationTriple?: (noUnifier).UnificationTriple?
==========================================
reduce in META-LEVEL : metaDisjointUnify(['BAZ], 'f['a.Foo] =? 'f['X:Foo] /\
'f['b.Foo] =? 'f['X:Foo], 0, 0) .
rewrites: 2
result UnificationTriple?: (noUnifier).UnificationTriple?
Bye.
|
