Re: private with alias this

2012-12-25 Thread Zhenya
On Tuesday, 25 December 2012 at 07:21:12 UTC, evilrat wrote: On Tuesday, 25 December 2012 at 05:28:54 UTC, Zhenya wrote: On Tuesday, 25 December 2012 at 02:43:52 UTC, r_m_r wrote: On 12/25/2012 07:42 AM, r_m_r wrote: assert(!__traits(compiles, b._bar)); sorry, i made a typo: it should be bar

Re: private with alias this

2012-12-24 Thread evilrat
On Tuesday, 25 December 2012 at 05:28:54 UTC, Zhenya wrote: On Tuesday, 25 December 2012 at 02:43:52 UTC, r_m_r wrote: On 12/25/2012 07:42 AM, r_m_r wrote: assert(!__traits(compiles, b._bar)); sorry, i made a typo: it should be bar_ instead of _bar. Interestingly, the below assertion fails a

Re: private with alias this

2012-12-24 Thread evilrat
On Tuesday, 25 December 2012 at 06:19:02 UTC, r_m_r wrote: i dunno. i'm no D expert either ;-) BTW its interesting that while the following assertion fails at runtime: assert(!__traits(compiles, b.bar_)); the assertion below executes without errors (as expected): assert(!__traits(compiles,

Re: private with alias this

2012-12-24 Thread r_m_r
On 12/25/2012 10:53 AM, evilrat wrote: i'm not D expert, but isn't the first statement(b.bar_) evaluated to b.opCall(Foo.opCall)? so the first assert may be true in this case i dunno. i'm no D expert either ;-) BTW its interesting that while the following assertion fails at runtime: assert(!_

Re: private with alias this

2012-12-24 Thread Zhenya
On Tuesday, 25 December 2012 at 02:43:52 UTC, r_m_r wrote: On 12/25/2012 07:42 AM, r_m_r wrote: assert(!__traits(compiles, b._bar)); sorry, i made a typo: it should be bar_ instead of _bar. Interestingly, the below assertion fails at run time: assert(!__traits(compiles, b.bar_)); but this

Re: private with alias this

2012-12-24 Thread evilrat
On Tuesday, 25 December 2012 at 02:43:52 UTC, r_m_r wrote: On 12/25/2012 07:42 AM, r_m_r wrote: assert(!__traits(compiles, b._bar)); sorry, i made a typo: it should be bar_ instead of _bar. Interestingly, the below assertion fails at run time: assert(!__traits(compiles, b.bar_)); but this

Re: private with alias this

2012-12-24 Thread r_m_r
On 12/25/2012 07:42 AM, r_m_r wrote: assert(!__traits(compiles, b._bar)); sorry, i made a typo: it should be bar_ instead of _bar. Interestingly, the below assertion fails at run time: assert(!__traits(compiles, b.bar_)); but this won't compile (as expected): assert(b.bar_ == 20); //main.d

Re: private with alias this

2012-12-24 Thread r_m_r
On 12/25/2012 06:09 AM, bearophile wrote: D "private" is enforced only across distinct modules. I've justed tested this and I think you're right (it seems a bit counter-intuitive though ;-) ). How about this: //file: foo.d module foo; struct Foo { private int bar_; @property int b

Re: private with alias this

2012-12-24 Thread bearophile
r_m_r: check this: http://dpaste.dzfl.pl/eec6d152 D "private" is enforced only across distinct modules. Bye, bearophile

Re: private with alias this

2012-12-24 Thread r_m_r
On 12/25/2012 02:06 AM, Zhenya wrote: Is it correct,that this code doesn't compile: check this: http://dpaste.dzfl.pl/eec6d152 regards, r_m_r

private with alias this

2012-12-24 Thread Zhenya
Hi! Is it correct,that this code doesn't compile: module foo; struct Foo { private int bar; alias bar this; } /// module main; import foo; void main() { Foo b; int a = b;//Error:undefined identifier 'bar', did you mean 'template back(T) //if (!isN