FloatArray is a raw array of bits interpreted as single precision (32 bits) floats. It does not contain any object pointer, only the content (value). At each access #at: will create a new Float (64 bits). So you have (self at: 1) ~~ (self at: 1). Does that explain? Nicolas 2009/6/11 Cyrille Delaunay <cyrille.delaunay@etudiant.univ-lille1.fr>:

try to inspect: (FloatArray new:1)at: 1 put: 2.5 ; yourself and print: self identityIncludes: self anyOne

It returns false. Is it a 'normal' comportment ?

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