Nuprl Definition : return-class
return-class(x) == λes,e. if first(e) then {x} else {} fi
Definitions occuring in Statement :
es-first: first(e),
ifthenelse: if b then t else f fi ,
lambda: λx.A[x],
single-bag: {x},
empty-bag: {}
FDL editor aliases :
return-class
Latex:
return-class(x) == \mlambda{}es,e. if first(e) then \{x\} else \{\} fi
Date html generated:
2016_05_16-PM-02_24_40
Last ObjectModification:
2012_02_25-PM-01_20_16
Theory : event-ordering
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