[Chicken-users] update: complex egg

[Thomas Chust]

Hello,

I have corrected the complex egg to accept negative inputs to the log 
and expt functions and return complex results. The new source can be 
downloaded at http://www.chust.org/projects/complex.scm.

The difference is not big, though:
471c471
<   (if (real? n)
---
>   (if (and (real? n) (>= n 0))
515c515
<   (if (and (real? a) (real? b))
---
>   (if (and (real? a) (real? b) (>= a 0))

cu,
Thomas