Re: two_pi ?

[Francesco Potortì]

>It is possible to write  2i  instead of  2*i  , so why not  2pi
>instead of  2* pi  ? I don't know whether it's hard to implement or if
>there are any unwanted side effects, though.

I think that i, I, j and J are special-cased in the parser.  You can't
use that syntax with any other variable or function.  I suppose that
this is Matlab-compatible, so it cannot be changed.

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