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op _`,_ left-identity collapse from AttributeSet to Attribute is unequal.
op __ left-identity collapse from Configuration to Object is unequal.
th CONTAINER is
including CONFIGURATION .
including TRIV .
sort Container .
subsort Container < Cid .
op insert : Oid Oid Elt -> Msg [ctor msg] .
op Container : -> Container [ctor pconst] .
op guts :_ : Elt -> Attribute [ctor prec 15 gather (&)] .
endth
th CONTAINER is
sorts Attribute AttributeSet Oid Cid Object Msg Portal Configuration Elt
Container .
subsort Attribute < AttributeSet .
subsort Container < Cid .
subsorts Object Msg Portal < Configuration .
op none : -> AttributeSet [ctor] .
op _,_ : AttributeSet AttributeSet -> AttributeSet [ctor assoc comm id: none
prec 41 gather (e E)] .
op <_:_|_> : Oid Cid AttributeSet -> Object [ctor obj prec 0 gather (& & &)
special (
id-hook ObjectConstructorSymbol
op-hook attributeSetSymbol (_,_ : AttributeSet AttributeSet ~>
AttributeSet))] .
op none : -> Configuration [ctor] .
op __ : Configuration Configuration -> Configuration [ctor assoc comm id:
none config prec 41 gather (e E)] .
op <> : -> Portal [ctor portal] .
op getClass : Object -> Cid .
op insert : Oid Oid Elt -> Msg [ctor msg] .
op Container : -> Container [ctor pconst] .
op guts :_ : Elt -> Attribute [ctor prec 15 gather (&)] .
eq getClass(< O:Oid : C:Cid | A:AttributeSet >) = C:Cid .
endth
Considering object completion on:
rl insert(R:Oid, S:Oid, D:Z$Elt) < R:Oid : Z$Container | none > => < R:Oid :
Z$Container | guts : D:Z$Elt > .
Transformed rule:
rl insert(R:Oid, S:Oid, D:Z$Elt) < R:Oid : V:Z$Container | guts : A:[Z$Elt],
Atts:AttributeSet > => < R:Oid : V:Z$Container | guts : D:Z$Elt,
Atts:AttributeSet > .
op _`,_ left-identity collapse from AttributeSet to Attribute is unequal.
op __ left-identity collapse from Configuration to Object is unequal.
mod DO-SOMETHING{Z :: CONTAINER} is
including BOOL .
including CONFIGURATION .
including QID .
subsort Qid < Oid .
op init : Z$Elt -> Configuration .
eq init(X:Z$Elt) = < 'a : Z$Container | guts : X:Z$Elt > .
rl < R:Oid : V:Z$Container | Atts:AttributeSet, guts : A:[Z$Elt] > insert(
R:Oid, S:Oid, D:Z$Elt) => < R:Oid : V:Z$Container | Atts:AttributeSet, guts
: D:Z$Elt > .
endm
==========================================
reduce in DO-SOMETHING : init(E:Z$Elt) .
rewrites: 1
result Object: < 'a : Z$Container | guts : E:Z$Elt >
==========================================
rewrite in DO-SOMETHING : init(E:Z$Elt) insert('a, 'b, F:Z$Elt) .
rewrites: 2
result Object: < 'a : Z$Container | guts : F:Z$Elt >
op _`,_ left-identity collapse from AttributeSet to Attribute is unequal.
op __ left-identity collapse from Configuration to Object is unequal.
mod BAG{X :: TRIV} is
including BOOL .
including CONFIGURATION .
sort Bag{X} .
subsort Bag{X} < Cid .
op replace : Oid X$Elt -> Msg [ctor msg] .
op Bag{X} : -> Bag{X} [ctor] .
op contents :_ : X$Elt -> Attribute [ctor prec 15 gather (&)] .
endm
mod BAG{X :: TRIV} is
sorts X$Elt Bool Attribute AttributeSet Oid Cid Object Msg Portal
Configuration Bag{X} .
subsort Attribute < AttributeSet .
subsort Bag{X} < Cid .
subsorts Object Msg Portal < Configuration .
op if_then_else_fi : Bool Universal Universal -> Universal [poly (2 3 0) prec
0 gather (& & &) special (
id-hook BranchSymbol
term-hook 1 (true)
term-hook 2 (false))] .
op _==_ : Universal Universal -> Bool [poly (1 2) prec 51 gather (E E)
special (
id-hook EqualitySymbol
term-hook equalTerm (true)
term-hook notEqualTerm (false))] .
op _=/=_ : Universal Universal -> Bool [poly (1 2) prec 51 gather (E E)
special (
id-hook EqualitySymbol
term-hook equalTerm (false)
term-hook notEqualTerm (true))] .
op true : -> Bool [ctor special (
id-hook SystemTrue)] .
op false : -> Bool [ctor special (
id-hook SystemFalse)] .
op _and_ : Bool Bool -> Bool [assoc comm prec 55 gather (e E)] .
op _or_ : Bool Bool -> Bool [assoc comm prec 59 gather (e E)] .
op _xor_ : Bool Bool -> Bool [assoc comm prec 57 gather (e E)] .
op not_ : Bool -> Bool [prec 53 gather (E)] .
op _implies_ : Bool Bool -> Bool [prec 61 gather (e E)] .
op none : -> AttributeSet [ctor] .
op _,_ : AttributeSet AttributeSet -> AttributeSet [ctor assoc comm id: none
prec 41 gather (e E)] .
op <_:_|_> : Oid Cid AttributeSet -> Object [ctor obj prec 0 gather (& & &)
special (
id-hook ObjectConstructorSymbol
op-hook attributeSetSymbol (_,_ : AttributeSet AttributeSet ~>
AttributeSet))] .
op none : -> Configuration [ctor] .
op __ : Configuration Configuration -> Configuration [ctor assoc comm id:
none config prec 41 gather (e E)] .
op <> : -> Portal [ctor portal] .
op getClass : Object -> Cid .
op replace : Oid X$Elt -> Msg [ctor msg] .
op Bag{X} : -> Bag{X} [ctor] .
op contents :_ : X$Elt -> Attribute [ctor prec 15 gather (&)] .
eq true and A:Bool = A:Bool .
eq false and A:Bool = false .
eq A:Bool and A:Bool = A:Bool .
eq false xor A:Bool = A:Bool .
eq A:Bool xor A:Bool = false .
eq A:Bool and (B:Bool xor C:Bool) = A:Bool and B:Bool xor A:Bool and C:Bool .
eq not A:Bool = true xor A:Bool .
eq A:Bool or B:Bool = A:Bool and B:Bool xor A:Bool xor B:Bool .
eq A:Bool implies B:Bool = not (A:Bool xor A:Bool and B:Bool) .
eq getClass(< O:Oid : C:Cid | A:AttributeSet >) = C:Cid .
endm
view Bag{Y :: TRIV} from CONTAINER to BAG{Y} is
class Container to Bag{Y} .
attr guts to contents .
sort Elt to Y$Elt .
vars R S : Oid .
var D : Elt .
msg insert (R, S, D) to term replace (R, D) .
endv
view Bag{Y :: TRIV} from CONTAINER to BAG{Y} is
sort Elt to Y$Elt .
sort Container to Bag{Y} .
op Container : -> [Cid,Container] to Bag{Y} .
op guts :_ : [Elt] -> [Attribute,AttributeSet] to contents :_ .
var R : Oid .
var S : Oid .
var D : Elt .
op insert(R, S, D) to term replace(R, D) .
endv
op _`,_ left-identity collapse from AttributeSet to Attribute is unequal.
op __ left-identity collapse from Configuration to Object is unequal.
mod TEST{Y :: TRIV} is
sorts Y$Elt Bool Attribute AttributeSet Oid Cid Object Msg Portal
Configuration Bag{Y} Zero NzNat Nat String Char FindResult Qid .
subsort Attribute < AttributeSet .
subsort Qid < Oid .
subsort Bag{Y} < Cid .
subsorts Object Msg Portal < Configuration .
subsorts Zero NzNat < Nat .
subsort Char < String .
subsort Nat < FindResult .
op if_then_else_fi : Bool Universal Universal -> Universal [poly (2 3 0) prec
0 gather (& & &) special (
id-hook BranchSymbol
term-hook 1 (true)
term-hook 2 (false))] .
op _==_ : Universal Universal -> Bool [poly (1 2) prec 51 gather (E E)
special (
id-hook EqualitySymbol
term-hook equalTerm (true)
term-hook notEqualTerm (false))] .
op _=/=_ : Universal Universal -> Bool [poly (1 2) prec 51 gather (E E)
special (
id-hook EqualitySymbol
term-hook equalTerm (false)
term-hook notEqualTerm (true))] .
op true : -> Bool [ctor special (
id-hook SystemTrue)] .
op false : -> Bool [ctor special (
id-hook SystemFalse)] .
op _and_ : Bool Bool -> Bool [assoc comm prec 55 gather (e E)] .
op _or_ : Bool Bool -> Bool [assoc comm prec 59 gather (e E)] .
op _xor_ : Bool Bool -> Bool [assoc comm prec 57 gather (e E)] .
op not_ : Bool -> Bool [prec 53 gather (E)] .
op _implies_ : Bool Bool -> Bool [prec 61 gather (e E)] .
op none : -> AttributeSet [ctor] .
op _,_ : AttributeSet AttributeSet -> AttributeSet [ctor assoc comm id: none
prec 41 gather (e E)] .
op <_:_|_> : Oid Cid AttributeSet -> Object [ctor obj prec 0 gather (& & &)
special (
id-hook ObjectConstructorSymbol
op-hook attributeSetSymbol (_,_ : AttributeSet AttributeSet ~>
AttributeSet))] .
op none : -> Configuration [ctor] .
op __ : Configuration Configuration -> Configuration [ctor assoc comm id:
none config prec 41 gather (e E)] .
op <> : -> Portal [ctor portal] .
op getClass : Object -> Cid .
op replace : Oid Y$Elt -> Msg [ctor msg] .
op Bag{Y} : -> Bag{Y} [ctor] .
op contents :_ : Y$Elt -> Attribute [ctor prec 15 gather (&)] .
op 0 : -> Zero [ctor] .
op s_ : Nat -> NzNat [ctor iter prec 15 gather (E) special (
id-hook SuccSymbol
term-hook zeroTerm (0))] .
op _+_ : NzNat Nat -> NzNat [assoc comm prec 33 gather (e E) special (
id-hook ACU_NumberOpSymbol (+)
op-hook succSymbol (s_ : Nat ~> NzNat))] .
op _+_ : Nat Nat -> Nat [assoc comm prec 33 gather (e E) special (
id-hook ACU_NumberOpSymbol (+)
op-hook succSymbol (s_ : Nat ~> NzNat))] .
op sd : Nat Nat -> Nat [comm special (
id-hook CUI_NumberOpSymbol (sd)
op-hook succSymbol (s_ : Nat ~> NzNat))] .
op _*_ : NzNat NzNat -> NzNat [assoc comm prec 31 gather (e E) special (
id-hook ACU_NumberOpSymbol (*)
op-hook succSymbol (s_ : Nat ~> NzNat))] .
op _*_ : Nat Nat -> Nat [assoc comm prec 31 gather (e E) special (
id-hook ACU_NumberOpSymbol (*)
op-hook succSymbol (s_ : Nat ~> NzNat))] .
op _quo_ : Nat NzNat -> Nat [prec 31 gather (E e) special (
id-hook NumberOpSymbol (quo)
op-hook succSymbol (s_ : Nat ~> NzNat))] .
op _rem_ : Nat NzNat -> Nat [prec 31 gather (E e) special (
id-hook NumberOpSymbol (rem)
op-hook succSymbol (s_ : Nat ~> NzNat))] .
op _^_ : Nat Nat -> Nat [prec 29 gather (E e) special (
id-hook NumberOpSymbol (^)
op-hook succSymbol (s_ : Nat ~> NzNat))] .
op _^_ : NzNat Nat -> NzNat [prec 29 gather (E e) special (
id-hook NumberOpSymbol (^)
op-hook succSymbol (s_ : Nat ~> NzNat))] .
op modExp : [FindResult] [FindResult] [FindResult] -> [FindResult] [special (
id-hook NumberOpSymbol (modExp)
op-hook succSymbol (s_ : Nat ~> NzNat))] .
op gcd : NzNat Nat -> NzNat [assoc comm special (
id-hook ACU_NumberOpSymbol (gcd)
op-hook succSymbol (s_ : Nat ~> NzNat))] .
op gcd : Nat Nat -> Nat [assoc comm special (
id-hook ACU_NumberOpSymbol (gcd)
op-hook succSymbol (s_ : Nat ~> NzNat))] .
op lcm : NzNat NzNat -> NzNat [assoc comm special (
id-hook ACU_NumberOpSymbol (lcm)
op-hook succSymbol (s_ : Nat ~> NzNat))] .
op lcm : Nat Nat -> Nat [assoc comm special (
id-hook ACU_NumberOpSymbol (lcm)
op-hook succSymbol (s_ : Nat ~> NzNat))] .
op min : NzNat NzNat -> NzNat [assoc comm special (
id-hook ACU_NumberOpSymbol (min)
op-hook succSymbol (s_ : Nat ~> NzNat))] .
op min : Nat Nat -> Nat [assoc comm special (
id-hook ACU_NumberOpSymbol (min)
op-hook succSymbol (s_ : Nat ~> NzNat))] .
op max : NzNat Nat -> NzNat [assoc comm special (
id-hook ACU_NumberOpSymbol (max)
op-hook succSymbol (s_ : Nat ~> NzNat))] .
op max : Nat Nat -> Nat [assoc comm special (
id-hook ACU_NumberOpSymbol (max)
op-hook succSymbol (s_ : Nat ~> NzNat))] .
op _xor_ : Nat Nat -> Nat [assoc comm prec 55 gather (e E) special (
id-hook ACU_NumberOpSymbol (xor)
op-hook succSymbol (s_ : Nat ~> NzNat))] .
op _&_ : Nat Nat -> Nat [assoc comm prec 53 gather (e E) special (
id-hook ACU_NumberOpSymbol (&)
op-hook succSymbol (s_ : Nat ~> NzNat))] .
op _|_ : NzNat Nat -> NzNat [assoc comm prec 57 gather (e E) special (
id-hook ACU_NumberOpSymbol (|)
op-hook succSymbol (s_ : Nat ~> NzNat))] .
op _|_ : Nat Nat -> Nat [assoc comm prec 57 gather (e E) special (
id-hook ACU_NumberOpSymbol (|)
op-hook succSymbol (s_ : Nat ~> NzNat))] .
op _>>_ : Nat Nat -> Nat [prec 35 gather (E e) special (
id-hook NumberOpSymbol (>>)
op-hook succSymbol (s_ : Nat ~> NzNat))] .
op _<<_ : Nat Nat -> Nat [prec 35 gather (E e) special (
id-hook NumberOpSymbol (<<)
op-hook succSymbol (s_ : Nat ~> NzNat))] .
op _<_ : Nat Nat -> Bool [prec 37 gather (E E) special (
id-hook NumberOpSymbol (<)
op-hook succSymbol (s_ : Nat ~> NzNat)
term-hook trueTerm (true)
term-hook falseTerm (false))] .
op _<=_ : Nat Nat -> Bool [prec 37 gather (E E) special (
id-hook NumberOpSymbol (<=)
op-hook succSymbol (s_ : Nat ~> NzNat)
term-hook trueTerm (true)
term-hook falseTerm (false))] .
op _>_ : Nat Nat -> Bool [prec 37 gather (E E) special (
id-hook NumberOpSymbol (>)
op-hook succSymbol (s_ : Nat ~> NzNat)
term-hook trueTerm (true)
term-hook falseTerm (false))] .
op _>=_ : Nat Nat -> Bool [prec 37 gather (E E) special (
id-hook NumberOpSymbol (>=)
op-hook succSymbol (s_ : Nat ~> NzNat)
term-hook trueTerm (true)
term-hook falseTerm (false))] .
op _divides_ : NzNat Nat -> Bool [prec 51 gather (E E) special (
id-hook NumberOpSymbol (divides)
op-hook succSymbol (s_ : Nat ~> NzNat)
term-hook trueTerm (true)
term-hook falseTerm (false))] .
op <Strings> : -> Char [special (
id-hook StringSymbol)] .
op <Strings> : -> String [special (
id-hook StringSymbol)] .
op notFound : -> FindResult [ctor] .
op ascii : Char -> Nat [special (
id-hook StringOpSymbol (ascii)
op-hook stringSymbol (<Strings> : ~> Char)
op-hook succSymbol (s_ : Nat ~> NzNat))] .
op char : [FindResult] -> [String] [special (
id-hook StringOpSymbol (char)
op-hook stringSymbol (<Strings> : ~> Char)
op-hook succSymbol (s_ : Nat ~> NzNat))] .
op _+_ : String String -> String [prec 33 gather (E e) special (
id-hook StringOpSymbol (+)
op-hook stringSymbol (<Strings> : ~> Char))] .
op length : String -> Nat [special (
id-hook StringOpSymbol (length)
op-hook stringSymbol (<Strings> : ~> Char)
op-hook succSymbol (s_ : Nat ~> NzNat))] .
op substr : String Nat Nat -> String [special (
id-hook StringOpSymbol (substr)
op-hook stringSymbol (<Strings> : ~> Char)
op-hook succSymbol (s_ : Nat ~> NzNat))] .
op find : String String Nat -> FindResult [special (
id-hook StringOpSymbol (find)
op-hook stringSymbol (<Strings> : ~> Char)
op-hook succSymbol (s_ : Nat ~> NzNat)
term-hook notFoundTerm (notFound))] .
op rfind : String String Nat -> FindResult [special (
id-hook StringOpSymbol (rfind)
op-hook stringSymbol (<Strings> : ~> Char)
op-hook succSymbol (s_ : Nat ~> NzNat)
term-hook notFoundTerm (notFound))] .
op _<_ : String String -> Bool [prec 37 gather (E E) special (
id-hook StringOpSymbol (<)
op-hook stringSymbol (<Strings> : ~> Char)
term-hook trueTerm (true)
term-hook falseTerm (false))] .
op _<=_ : String String -> Bool [prec 37 gather (E E) special (
id-hook StringOpSymbol (<=)
op-hook stringSymbol (<Strings> : ~> Char)
term-hook trueTerm (true)
term-hook falseTerm (false))] .
op _>_ : String String -> Bool [prec 37 gather (E E) special (
id-hook StringOpSymbol (>)
op-hook stringSymbol (<Strings> : ~> Char)
term-hook trueTerm (true)
term-hook falseTerm (false))] .
op _>=_ : String String -> Bool [prec 37 gather (E E) special (
id-hook StringOpSymbol (>=)
op-hook stringSymbol (<Strings> : ~> Char)
term-hook trueTerm (true)
term-hook falseTerm (false))] .
op upperCase : String -> String [special (
id-hook StringOpSymbol (upperCase)
op-hook stringSymbol (<Strings> : ~> Char))] .
op lowerCase : String -> String [special (
id-hook StringOpSymbol (lowerCase)
op-hook stringSymbol (<Strings> : ~> Char))] .
op <Qids> : -> Qid [special (
id-hook QuotedIdentifierSymbol)] .
op string : Qid -> String [special (
id-hook QuotedIdentifierOpSymbol (string)
op-hook quotedIdentifierSymbol (<Qids> : ~> Qid)
op-hook stringSymbol (<Strings> : ~> Char))] .
op qid : [String] -> [Oid] [special (
id-hook QuotedIdentifierOpSymbol (qid)
op-hook quotedIdentifierSymbol (<Qids> : ~> Qid)
op-hook stringSymbol (<Strings> : ~> Char))] .
op init : Y$Elt -> Configuration .
eq true and A:Bool = A:Bool .
eq false and A:Bool = false .
eq A:Bool and A:Bool = A:Bool .
eq false xor A:Bool = A:Bool .
eq A:Bool xor A:Bool = false .
eq A:Bool and (B:Bool xor C:Bool) = A:Bool and B:Bool xor A:Bool and C:Bool .
eq not A:Bool = true xor A:Bool .
eq A:Bool or B:Bool = A:Bool and B:Bool xor A:Bool xor B:Bool .
eq A:Bool implies B:Bool = not (A:Bool xor A:Bool and B:Bool) .
eq getClass(< O:Oid : C:Cid | A:AttributeSet >) = C:Cid .
eq init(X:Y$Elt) = < 'a : Bag{Y} | contents : X:Y$Elt > .
rl replace(R:Oid, D:Y$Elt) < R:Oid : V:Bag{Y} | Atts:AttributeSet, contents :
A:[Y$Elt] > => < R:Oid : V:Bag{Y} | Atts:AttributeSet, contents : D:Y$Elt >
.
endm
op _`,_ left-identity collapse from AttributeSet to Attribute is unequal.
op __ left-identity collapse from Configuration to Object is unequal.
==========================================
reduce in TEST : init(42) .
rewrites: 1
result Object: < 'a : Bag{Nat} | contents : 42 >
==========================================
rewrite in TEST : init(42) replace('a, 13) .
rewrites: 2
result Object: < 'a : Bag{Nat} | contents : 13 >
Bye.
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