Nuprl Definition : RankEx4co
RankEx4co() ==  corec(X.lbl:Atom × if lbl =a "Foo" then ℤ + X else Void fi )
Definitions occuring in Statement : 
corec: corec(T.F[T]), 
ifthenelse: if b then t else f fi , 
eq_atom: x =a y, 
product: x:A × B[x], 
union: left + right, 
int: ℤ, 
token: "$token", 
atom: Atom, 
void: Void
FDL editor aliases : 
RankEx4co
RankEx4co()  ==    corec(X.lbl:Atom  \mtimes{}  if  lbl  =a  "Foo"  then  \mBbbZ{}  +  X  else  Void  fi  )
Date html generated:
2015_07_17-AM-07_50_37
Last ObjectModification:
2014_05_06-AM-11_44_40
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