Def f(x)?z == if x  dom(f) f(x) else z fi

is mentioned by

Thm* eq:EqDecider(A), x,y:A, v,z:Top. Thm* x : v(y)?z ~ if eqof(eq)(x,y) v else z fi	[fpf-cap-single]
Thm* eq:EqDecider(A), x:A, v,z:Top. x : v(x)?z ~ v	[fpf-cap-single1]
Def Feasible(M) Def == xdom(1of(M)). T=1of(M)(x)   T Def == & kdom(1of(2of(M))). T=1of(2of(M))(k)   Dec(T) Def == & adom(1of(2of(2of(2of(M))))). p=1of(2of(2of(2of(M))))(a)   Def == &s:State(1of(M)). Dec(v:1of(2of(M))(locl(a))?Top. p(s,v)) Def == & kxdom(1of(2of(2of(2of(2of(M)))))).  Def == ef=1of(2of(2of(2of(2of(M)))))(kx)   M.frame(1of(kx) affects 2of(kx)) Def == & kldom(1of(2of(2of(2of(2of(2of(M))))))).  Def == & snd=1of(2of(2of(2of(2of(2of(M))))))(kl)   tg:Id.  Def == & (tg  map(p.1of(p);snd))  M.sframe(1of(kl) sends <2of(kl),tg>)	[ma-feasible]
Def M1 || M2 Def == M1 ||decl M2 Def == & 1of(2of(2of(M1))) || 1of(2of(2of(M2))) Def == & 1of(2of(2of(2of(M1)))) || 1of(2of(2of(2of(M2)))) Def == & 1of(2of(2of(2of(2of(M1))))) || 1of(2of(2of(2of(2of(M2))))) Def == & 1of(2of(2of(2of(2of(2of(M1)))))) || 1of(2of(2of(2of(2of(2of(M2)))))) Def == & 1of(2of(2of(2of(2of(2of(2of(M1))))))) || 1of(2of(2of(2of(2of(2of(2of( Def == & 1of(2of(2of(2of(2of(2of(2of(M1))))))) || 1of(M2))))))) Def == & 1of(2of(2of(2of(2of(2of(2of(2of( Def == & 1of(M1)))))))) || 1of(2of(2of(2of(2of(2of(2of(2of(M2))))))))	[ma-compatible]
Def M1  M2 Def == 1of(M1)  1of(M2) & 1of(2of(M1))  1of(2of(M2)) Def == & 1of(2of(2of(M1)))  1of(2of(2of(M2))) Def == & & 1of(2of(2of(2of(M1))))  1of(2of(2of(2of(M2)))) Def == & & 1of(2of(2of(2of(2of(M1)))))  1of(2of(2of(2of(2of(M2))))) Def == & & 1of(2of(2of(2of(2of(2of(M1))))))  1of(2of(2of(2of(2of(2of(M2)))))) Def == & & 1of(2of(2of(2of(2of(2of(2of(M1)))))))  1of(2of(2of(2of(2of(2of(2of( Def == & & 1of(2of(2of(2of(2of(2of(2of(M1)))))))  1of(M2))))))) Def == & & 1of(2of(2of(2of(2of(2of(2of(2of( Def == & & 1of(M1))))))))  1of(2of(2of(2of(2of(2of(2of(2of(M2))))))))	[ma-sub]
Def M.init(x,v) == x0 != 1of(2of(2of(M)))(x) ==> v = x0  1of(M)(x)?Void	[ma-init]
Def M.dout(l,tg) == 1of(2of(M))(rcv(l; tg))?Void	[ma-dout]
Def M.din(l,tg) == 1of(2of(M))(rcv(l; tg))?Top	[ma-din]
Def M.da(a) == 1of(2of(M))(a)?Top	[ma-da]
Def M.ds(x) == 1of(M)(x)?Top	[ma-ds]
Def MsgA Def == ds:x:Id fp-> Type Def == da:a:Knd fp-> Type Def == x:Id fp-> ds(x)?Voida:Id fp-> State(ds)ma-valtype(da; locl(a))Prop Def == kx:KndId fp-> State(ds)ma-valtype(da; 1of(kx))ds(2of(kx))?Void Def == kl:KndIdLnk fp-> (tg:Id Def == kl:KndIdLnk fp-> (State(ds)ma-valtype(da; 1of(kl)) Def == kl:KndIdLnk fp-> ((da(rcv(2of(kl); tg))?Void List)) List Def == x:Id fp-> Knd Listltg:IdLnkId fp-> Knd ListTop	[msga]
Def ma-valtype(da; k) == da(k)?Top	[ma-valtype]
Def State(ds) == x:Idds(x)?Top	[ma-state]
Def f  g == <1of(f) @ filter(a.a  dom(f);1of(g)),a.f(a)?g(a)>	[fpf-join]

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