[GiNaC-devel] Simplifying powers

[Richard B. Kreckel]

Vladimir,

On 07/29/2013 09:12 PM, Vladimir V. Kisil wrote:
> 	Following Alexei's advises I rewrite the expansion of
>   powers. The block is moved up, since it is more sensible to do this
>   type of expansion before the basis of exponent was expanded. There is
>   no other place in the code which check that *all* factors are
>   sign-indefinite. Thus the respective flag is set within this block.

This patch does not compile. Have you tried it? (There are no
status_flags::is_positive and status_flags::is_negative.)

Best regards
   -richy.
-- 
Richard B. Kreckel
<http://www.ginac.de/~kreckel/>