On 5/20/05, Guido van Rossum <[EMAIL PROTECTED]> wrote: > > Python's Decimal constructor accepts a context argument, but the only > > use made of it is to possibly signal a ConversionSyntax condition. > > You know that, but Raymond seems confused. From one of his posts (point (k)): > > "Throughout the implementation, the code calls the Decimal > constructor to create intermediate values. Every one of those calls > would need to be changed to specify a context."
The point here, I think, is that intermediate Decimal objects are created, and the whole module assumes that the context does not affect that intermediate values. If you change this and start using the context at Decimal creation time, you'll have to be aware of that in a lot of parts of the code. OTOH, you can change that and run the test cases, and see how bad it explodes (or not, ;). . Facundo Blog: http://www.taniquetil.com.ar/plog/ PyAr: http://www.python.org/ar/ _______________________________________________ Python-Dev mailing list Python-Dev@python.org http://mail.python.org/mailman/listinfo/python-dev Unsubscribe: http://mail.python.org/mailman/options/python-dev/archive%40mail-archive.com
