Nuprl Definition : es-tagged-true-class
Tagged_tt(X) == λp.if snd(p) then {fst(p)} else {} fi [X]
Definitions occuring in Statement :
es-filter-image: f[X],
ifthenelse: if b then t else f fi ,
pi1: fst(t),
pi2: snd(t),
lambda: λx.A[x],
single-bag: {x},
empty-bag: {}
FDL editor aliases :
es-tagged-true-class
Tagged\_tt(X) == \mlambda{}p.if snd(p) then \{fst(p)\} else \{\} fi [X]
Date html generated:
2015_07_17-PM-01_08_54
Last ObjectModification:
2012_02_25-PM-01_38_58
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