Lutger wrote:
Probably has been discussed before but I couldn't figure it out:
Is it possible to retrieve the signatures of overloaded functions (not
virtuals) at compile time?
No. You can't even get all the overloads of class methods at compile
time (only non-private non-static methods, as
On Mon, 12 Oct 2009 15:38:07 -0400, bearophile
wrote:
Steven Schveighoffer:
It looks strange what you are doing. A Foo can have a memory pool of a
lot of Foo's? Do you mean to make the memory pool static?
Right and yes.
I think that might work.<
It works if I use a global variable.
Ary Borenszweig:
> I can see MemoryPool!(Foo) sizeof doesn't depend at all of T.sizeof
> because it just has a pointer.
Well, a dynamic array of pointers, but the situation is the same.
>But how do you suggest to fix the compiler to understand that?<
I don't know. I don't know enough about co
Probably has been discussed before but I couldn't figure it out:
Is it possible to retrieve the signatures of overloaded functions (not
virtuals) at compile time?
Steven Schveighoffer wrote:
On Mon, 12 Oct 2009 05:26:58 -0400, bearophile
wrote:
What's wrong with this code?
struct MemoryPool(T) {
alias T[100_000 / T.sizeof] Chunk;
Chunk*[] chunks;
}
struct Foo {
int x;
MemoryPool!(Foo) pool;
}
void main() {}
It prints "Error: struct pr
Steven Schveighoffer:
> It looks strange what you are doing. A Foo can have a memory pool of a
> lot of Foo's? Do you mean to make the memory pool static?
Right and yes.
>I think that might work.<
It works if I use a global variable. But I'd like to not used global variables
when possible
On Mon, Oct 12, 2009 at 8:24 AM, Justin Johansson
wrote:
> I'm working on a mini domain specific language (called say, MyDSL) which
> compiles to
> (generates) D code and am thinking that it might be nice to be able to embed
> MyDSL statements
> directly in a D source file in manner similar to s
I'm working on a mini domain specific language (called say, MyDSL) which
compiles to
(generates) D code and am thinking that it might be nice to be able to embed
MyDSL statements
directly in a D source file in manner similar to string mixins. It's use might
look something like this:
void foo()
On Mon, 12 Oct 2009 05:26:58 -0400, bearophile
wrote:
What's wrong with this code?
struct MemoryPool(T) {
alias T[100_000 / T.sizeof] Chunk;
Chunk*[] chunks;
}
struct Foo {
int x;
MemoryPool!(Foo) pool;
}
void main() {}
It prints "Error: struct problem.Foo no size yet for fo
> T.sizeof must be 8 in all cases.
Ignore this line, please :-)
What's wrong with this code?
struct MemoryPool(T) {
alias T[100_000 / T.sizeof] Chunk;
Chunk*[] chunks;
}
struct Foo {
int x;
MemoryPool!(Foo) pool;
}
void main() {}
It prints "Error: struct problem.Foo no size yet for forward reference".
T.sizeof must be 8 in all cases.
So I ha
Yigal Chripun wrote:
On 10/10/2009 10:50, Don wrote:
Yigal Chripun wrote:
On 10/10/2009 00:36, Christopher Wright wrote:
Yigal Chripun wrote:
On 09/10/2009 00:38, Christopher Wright wrote:
It makes macros highly compiler-specific, or requires the
compiler's AST
to be part of the language.
N
Assigning a const instance to an interface implies an implicit cast. Is it
acceptable for the const-correctness ??
interface I { void foo(); }
class C : I { void foo() { writeln("a"); } }
...
C c = new C;
I i = c; // ok
c.foo();// ok
i.foo();// ok
const C cc = c;
I ci = cc;
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