5 commits

Author	SHA1	Message	Date
Simon Brooke	9ff2f14c7d	Reverse	2018-12-25 14:44:38 +00:00
Simon Brooke	9e5af35aa0	Read negative numbers	2018-12-25 13:51:15 +00:00
Simon Brooke	6ee9f9b59a	Begun work on bignums; changed integer size to 64 bits ... I'm fairly sure the size of a long int on my machines is 64 bit anyway, but for portability it needs to be explicit.	2018-12-25 13:18:37 +00:00
Simon Brooke	ad9b1cd7f8	Ratio arithmetic separated out into its own files.	2018-12-24 21:06:58 +00:00
Simon Brooke	a5e1d3ccd8	Reorganised source files to make navigation easier ... All tests still pass (slightly to my surprise)	2018-12-24 19:27:04 +00:00