Meaning of invariant

[Edward Diener]

Jarrett Billingsley wrote:
> "Edward Diener" <eddielee_no_spam_here at tropicsoft.com> wrote in message 
> news:fonkmi$2hla$1 at digitalmars.com...
> 
>> Thanks !
>>
>> I do hope there will be a doc pdf version of D2.
>>
> 
> Honestly, what's wrong with using your web browser? 

I find it much easier to download a pdf document and view it locally. It 
also can be printed off, either in part or wholly, for studying away 
from a computer.