Buffer(n;X) ==  es,e.if e  X then {lastn(n;X((X)(e)))} else {} fi 



Definitions occuring in Statement :  es-interface-predecessors: (X)(e) eclass-vals: X(L) in-eclass: e  X ifthenelse: if b then t else f fi  lambda: x.A[x] single-bag: {x} empty-bag: {} lastn: lastn(n;L)
Definitions :  lambda: x.A[x] ifthenelse: if b then t else f fi  in-eclass: e  X single-bag: {x} lastn: lastn(n;L) eclass-vals: X(L) es-interface-predecessors: (X)(e) empty-bag: {}
FDL editor aliases :  es-interface-buffer

Buffer(n;X)  ==    \mlambda{}es,e.if  e  \mmember{}\msubb{}  X  then  \{lastn(n;X(\mleq{}(X)(e)))\}  else  \{\}  fi 


Date html generated: 2011_08_16-PM-05_42_28
Last ObjectModification: 2011_01_16-PM-04_06_22

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