The Thermopylae excerpt of TDPL available online

Andrei Alexandrescu SeeWebsiteForEmail at erdani.org
Thu Oct 29 10:19:56 PDT 2009


Saaa wrote:
> Will we get the electronic version with the paper version?

I'm not exactly sure how things will roll out. Probably yes.

> p2. typo: eenlists
> p9. Is it ok to expect the order of an array expression to be like in 
> foreach ?
>       Maybe mention a[] = b.
> p11. typo: no(t) palindrome
> p12. Should in a safe module "~=" always create a new array?
> p14. further expansions reads as if expansions have been made
>         especially because the comment is maybe that obvious that I was 
> looking for something else to be there.
> p16. Is there anything other than the random values, unsafe about void 
> assignment?
>         When you write something to be unsafe, I expect it to not be allowed 
> safe modules.
> p18. What is unsafe about implicit conversion of static to dynamic array?
>         Meaning getting a dynamic array pointing to a stack allocated array.
>         Any operation changing its size could copy the array to the heap. 
> What am I missing
> p20. An alternative to figure 4.5 could display row/column properties.
> p20. change 1,000,000 to 1_000_000 :D to me the comma is a decimal separator 
> anyways.
> p20. 40 words? <<<<
> p21. Why use enum iso immutable? Probably in the previous chapters explained 
> :)
> p21. Second paragraph reads as a solution to the above
> p22. typo: array!literal
> p25. Expected to read about ref in foreach
> 
> That's all :) 

Thanks much!


Andrei


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