class CAST{T}

****	Narrow down from $OB to type T. A useful substitute for the one line typecase statement. ___Usage: ____a:_$OB_:=_3; ____b:_INT_:=_CAST{INT}::from(a); _

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Flattened version is here

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Public

Features

create: SAME

****	Used to get the class name (won't work with void?)

from(o: $OB): T

****	Cast from o:$OB "o" to be of type T. Raise the exception CAST_EXC if "o" is not of type T _ Usage: ____a:_$OB_:=_3; ____b:_INT_:=_CAST{INT}::from(a);

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