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Maude> ==========================================
reduce in COND : f(a, b) .
rewrites: 1
result Foo: g(a, h(b))
==========================================
reduce in META-LEVEL : upModule('COND, false) .
rewrites: 1
result FModule: fmod 'COND is
including 'BOOL .
sorts 'Foo .
none
op 'a : nil -> 'Foo [none] .
op 'b : nil -> 'Foo [none] .
op 'c : nil -> 'Foo [none] .
op 'd : nil -> 'Foo [none] .
op 'e : nil -> 'Foo [none] .
op 'f : 'Foo 'Foo -> 'Foo [none] .
op 'g : 'Foo 'Foo -> 'Foo [none] .
op 'h : 'Foo -> 'Foo [none] .
none
ceq 'f['X:Foo,'Y:Foo] = 'g['X:Foo,'Z:Foo] if 'Z:Foo := 'h['Y:Foo] [print(
'"X = " 'X:Foo '", Z = " 'Z:Foo)] .
endfm
==========================================
reduce in META-LEVEL : metaReduce(fmod 'COND is
including 'BOOL .
sorts 'Foo .
none
((((((op 'g : 'Foo 'Foo -> 'Foo [none] .
op 'h : 'Foo -> 'Foo [none] .)
op 'f : 'Foo 'Foo -> 'Foo [none] .)
op 'e : nil -> 'Foo [none] .)
op 'd : nil -> 'Foo [none] .)
op 'c : nil -> 'Foo [none] .)
op 'b : nil -> 'Foo [none] .)
op 'a : nil -> 'Foo [none] .
none
ceq 'f['X:Foo,'Y:Foo] = 'g['X:Foo,'Z:Foo] if 'Z:Foo := 'h['Y:Foo] [print(
'"X = " 'X:Foo '", Z = " 'Z:Foo)] .
endfm, 'f['a.Foo,'b.Foo]) .
X = a, Z = h(b)
rewrites: 2
result ResultPair: {'g['a.Foo,'h['b.Foo]],'Foo}
==========================================
reduce in META-LEVEL : metaReduce(fmod 'COND is
including 'BOOL .
sorts 'Foo .
none
((((((op 'g : 'Foo 'Foo -> 'Foo [none] .
op 'h : 'Foo -> 'Foo [none] .)
op 'f : 'Foo 'Foo -> 'Foo [none] .)
op 'e : nil -> 'Foo [none] .)
op 'd : nil -> 'Foo [none] .)
op 'c : nil -> 'Foo [none] .)
op 'b : nil -> 'Foo [none] .)
op 'a : nil -> 'Foo [none] .
none
ceq 'f['X:Foo,'Y:Foo] = 'g['X:Foo,'Z:Foo] if 'Z:Foo := 'h['Y:Foo] [print(
nil)] .
endfm, 'f['a.Foo,'b.Foo]) .
rewrites: 2
result ResultPair: {'g['a.Foo,'h['b.Foo]],'Foo}
Maude> Bye.
|
