On 8/30/12 11:00 AM, John H Palmieri wrote:
Is it possible to turn off the preparser for a few lines when using
http://aleph.sagemath.org?
The easiest way to do that is to use eval() or exec or compile to
evaluate your string: eval("type(1)") or exec "a=1"; type(a)
With aleph version 1: http://aleph1.sagemath.org/
you could get an advanced version that let you turn off "Sage mode",
which basically turned off the preparser.
However, in aleph version 2, we dropped that because it seemed like it
was not being used ever.
As for using something like the preparser function: preparser(false)
works on the command line and in the notebook because you can evaluate
it (changing the state of Sage), and then you can evaluate more code.
With aleph, you only get one shot to evaluate your code (ignoring
interacts...).
Does that help?
Thanks,
Jason
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