array comparison

BCS none at anon.com
Tue Feb 16 17:04:39 PST 2010


Hello bearophile,

> BCS:
> 
>> I'm not following what you're saying there.
>> 
> Sorry, English isn't my first language, so sometimes what I write is
> wrong.

English *is* my first language, and sometimes what I write is wrong. :)

> Let me explain better. In a program like:
> 
[...]

> Then a==b and aa1==aa2 have to become syntax errors, otherwise it's
> too much easy for the programmer to forget the [] and hope the
> compiler will compare the items of the arrays.

I'm fine with that solution. If you want to compare identity use:

(a.ptr is b.ptr && a.length == b.length)

or maybe "a is b" could be used.


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... <IXOYE><






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