Sun, 30 Aug 2009 11:28:16 -0400, JT wrote:
> i'm trying to create a binding for berkeley db dll and quickly ran
> into some problems, how do i translate statement below.
>
> int DB->open(DB *db, DB_TXN *txnid, const char *file,
> const char *database, DBTYPE type, u_int32_t flags, int mode);
Sat, 29 Aug 2009 22:03:47 -0400, sybrandy wrote:
> Hello,
>
> I've been learning D for some time now and I recently was trying to do
> some work with threads, but I'm having a problem getting it to work.
> I'm trying to create a singleton that can be accessed between threads,
> however I get a
Fri, 21 Aug 2009 12:01:48 -0400, Jarrett Billingsley wrote:
> On Fri, Aug 21, 2009 at 11:10 AM, Dan wrote:
>> Another issue I had was with the name decoration. I need to be able
>> to export an "InitProc". The closest I was able to get was
>> "_InitProc" and "INITPROC". Is there a way to drop the
Fri, 14 Aug 2009 13:55:18 +1000, Daniel Keep wrote:
> void dropElement(T)(ref T[] arr, size_t i)
> {
> assert( i < arr.length );
> arr[i] = arr[$-1];
> arr = arr[0..$-1];
> }
I think it's important to erase the last element after the move to make
sure no dangling references to unused
Thu, 13 Aug 2009 22:59:37 -0400, Michael P. wrote:
> foreach( Block[] ba; level )
> {
> foreach( Block b; ba )
> {
> if( checkCollision( ball, b.p ) )
> {
> //remove the block??
> }
> }
> }
I like Daniel's answer be
Tue, 11 Aug 2009 19:35:40 -0400, Jesse Phillips wrote:
> I am trying to obtain a rang that is the intersection of two other ranges. To
> do this I am using the _setIntersection()_ function.
>
> import std.algorithm;
> import std.stdio;
>
> struct S {
> string label;
> }
>
Thu, 06 Aug 2009 10:56:33 -0400, lllTattoolll wrote:
> hi Lars and thx for help. I fix a little the first problem, now I paste a
> verion in english whit coment because i´m lost here.
> the example is the same only this is in english for your compresion of my
> problem.
>
>
Wed, 5 Aug 2009 20:46:53 + (UTC), teo wrote:
> On Tue, 04 Aug 2009 18:41:50 +0400, Sergey Gromov wrote:
>
>> Sun, 2 Aug 2009 11:18:24 + (UTC), teo wrote:
>>
>>> On Sun, 02 Aug 2009 02:18:28 +0400, Sergey Gromov wrote:
>>>
>>>> My gue
Tue, 04 Aug 2009 19:57:19 -0400, bearophile wrote:
> D2 is now able to execute math functions (sin, cos, sqrt, etc) at compile
> time.
>
> [snip]
>
> But similar D2 program produces, with DMD v.2.031:
> test.d(12): Error: non-constant expression (V3(1,2,3)).norm()
>
> // D2 code
> import std.m
Sun, 2 Aug 2009 11:18:24 + (UTC), teo wrote:
> On Sun, 02 Aug 2009 02:18:28 +0400, Sergey Gromov wrote:
>
>> My guess is that test.di is exactly the same as test.d because all the
>> functions are small. Therefore compiling 'dmd prog.d test.di' resolves
>>
Mon, 3 Aug 2009 04:11:31 +0400, Sergey Gromov wrote:
> If you want consistent output you should those
> special characters to some printable form.
Sorry, this sentence has a typo:
If you want consistent output you should *convert* those special
characters to some printable form.
Sat, 01 Aug 2009 19:58:20 -0400, Harry wrote:
> Sergey Gromov Wrote:
>
>> Thu, 30 Jul 2009 19:14:56 -0400, Harry wrote:
>>
>>> Ary Borenszweig Wrote:
>>>
>>>> Harry escribi��> > Again hello,
>>>>>
>>>>> ch
Fri, 31 Jul 2009 18:50:28 + (UTC), teo wrote:
> On Fri, 31 Jul 2009 18:47:29 +0400, Sergey Gromov wrote:
>
>> Thu, 30 Jul 2009 06:52:14 + (UTC), teo wrote:
>>
>>> I have difficulties creating a Shared Object (.so) with D. Is it
>>> possible? Can I use
Thu, 30 Jul 2009 06:52:14 + (UTC), teo wrote:
> I have difficulties creating a Shared Object (.so) with D. Is it
> possible? Can I use classes defined in the library from the executable?
>
> Here is my library file:
> module test; // file "test.d"
> export int testMe() { return 1; }
> export
Thu, 30 Jul 2009 19:14:56 -0400, Harry wrote:
> Ary Borenszweig Wrote:
>
>> Harry escribi��> > Again hello,
>>>
>>> char[6] t = r"again" ~ cast(char)7 ~ r"hello";
>>
>> If you want the result to be "again7hello", then no. You must do:
>>
>> char[6] t = r"again" ~ '7' ~ r"hello";
>>
>> or:
>>
Thu, 30 Jul 2009 18:29:09 -0400, Harry wrote:
> BCS Wrote:
>
>> Reply to Harry,
>>
>>> Again hello,
>>>
>>> char[6] t = r"again" ~ cast(char)7 ~ r"hello";
>>>
>>> use only own write functions
>>> is ok?
>>> thank you!
>>>
>>
>> I think this will also work and you can be shure it's safe.
>>
Fri, 24 Jul 2009 02:51:45 +0400, Sergey Gromov wrote:
> Thu, 23 Jul 2009 19:07:43 +0200, BLS wrote:
>
>> Sergey Gromov wrote:
>>> Sorry, I'm not a guru at all, so ActiveX was a misnomer. What I'm
>>> writing is a simple in-process server DLL whi
Fri, 24 Jul 2009 09:07:30 -0400, Steven Schveighoffer wrote:
> On Thu, 23 Jul 2009 22:09:12 -0400, Sergey Gromov
> wrote:
>
>> Thu, 23 Jul 2009 11:54:40 -0400, Steven Schveighoffer wrote:
>>
>>> LOOKUP_TABLE[0] = Method("method1", &Com
Thu, 23 Jul 2009 11:54:40 -0400, Steven Schveighoffer wrote:
> On Wed, 22 Jul 2009 23:47:30 -0400, Sergey Gromov
> wrote:
>
>> Is there a way to declare and statically initialize some sort of pointer
>> to method, and later call it for an actual object instance?
>
>
Thu, 23 Jul 2009 19:07:43 +0200, BLS wrote:
> Sergey Gromov wrote:
>> Sorry, I'm not a guru at all, so ActiveX was a misnomer. What I'm
>> writing is a simple in-process server DLL which implements a couple of
>> interfaces.
>
> Oh, that's sad. :(
Thu, 23 Jul 2009 04:11:14 + (UTC), BCS wrote:
> Hello Sergey,
>
>> Is there a way to declare and statically initialize some sort of
>> pointer to method, and later call it for an actual object instance?
>>
>
> dosn't work but might point you in the right direction:
>
> template Pn2Fn(R, ch
Thu, 23 Jul 2009 12:37:42 +0200, BLS wrote:
>Sergey Gromov wrote:
>> Use case: I'm writing an ActiveX plug-in for a dynamic language. The
>
> However, I am _very_ interested in having/seeing the source of a very
> basic ActiveX control. Any chance that you share the core
Is there a way to declare and statically initialize some sort of pointer
to method, and later call it for an actual object instance?
Use case: I'm writing an ActiveX plug-in for a dynamic language. The
language queries the component for implemented methods, then it requests
these methods to be ex
Wed, 08 Apr 2009 12:06:48 -0400, Kagamin wrote:
> Sergey Gromov Wrote:
>
>> Mon, 06 Apr 2009 08:53:41 -0400, Kagamin wrote:
>>
>>> Is it valid for this to compile:
>>> ---
>>> ushort a(ushort b) pure nothrow
>>> { return b
Mon, 06 Apr 2009 08:53:41 -0400, Kagamin wrote:
> Is it valid for this to compile:
> ---
> ushort a(ushort b) pure nothrow
> { return b<<10|b; }
> ---
>
> And for this to not compile:
> ---
> ushort a(ushort b) pure nothrow
> { return b<<10; }
> ---
> ?
They both compile with 2.026.
Tue, 07 Apr 2009 01:32:59 -0400, novice2 wrote:
> hi!
> could you advice me, please, what techniques should be used
> while working with D wchar[] and C wchar* (e.g. Windows unicode API named
> ...W()).
>
> how to pass wchar[] to FuncW(wchar*) and back?
Since most of FuncW require not only the
Tue, 31 Mar 2009 16:29:30 +0200, Qian Xu wrote:
> When I was trying to learn how char-array works, I found something
> unexpected.
>
> -- code --
> module string_test;
>
> void main()
> {
> // test 1
> assert(null == "", "null is empty"); /
Tue, 31 Mar 2009 15:37:33 +0200, Stefan Rohe wrote:
> could someone explain us this "synchronize" behaviour? We do not understand
> it.
>
> Two Threads.
> First Thread should wait for a condition. This we do in a
> synchronized(mutex) block.
> The second Thread broadcasts then a notify. This also
Thu, 26 Mar 2009 01:40:25 +0100, Saaa wrote:
>>> [...]
>>>
>>> catch(Object e){ // ConvError or ConvOverflowError
>>> //Is this the correct translation?
>>> throw new NumberFormatException( e );
>>> }
>>
>> It depends on what NumberFormatException can accep
Thu, 26 Mar 2009 00:29:44 +0100, Saaa wrote:
> I filled in the Phobos implementation, but I'm not sure if it is all correct
> as I don't fully understand the exception handling.
>
> [...]
>
> catch( IllegalArgumentException e ){
> //How does this work? It catches e and gives it as an
Mon, 16 Mar 2009 15:46:46 + (UTC), Nicholas Jordan wrote:
> import placed in source file, will do a build later today as I am
> swamped with simple survival stuff today.
>
> What I don't get is, given that javap pulls headers, I tried to use
> the headers so that the JVM could call the dll. S
Sun, 15 Mar 2009 21:37:48 + (UTC), Nicholas Jordan wrote:
> I got this far, compiler is stating I should:
> "semicolon expected, not 'TWAIN_AcquireNative'"
You use lots of undefined symbols in this module: HANDLE, EZTAPI, HWND,
unsigned etc. The compiler can't read your mind so you must
Sun, 15 Mar 2009 05:20:08 -0400, newbee wrote:
> Sergey Gromov Wrote:
>
>> Fri, 13 Mar 2009 15:04:12 -0400, newbee wrote:
>>
>>> How does one check for asciiz, utf ...?
>>> I do get a buffer with characters as parameter in a function, but i
>>> don�
Thu, 12 Mar 2009 21:19:11 -0400, Sam Hu wrote:
> I know a little that in C there is a # operator which under a macro
> can return any type's value in character format.Just wanna know
> whether there is an equivelent implementation in D1.Say,in C using
> a/m macro can easily output enum's character
Thu, 12 Mar 2009 23:44:40 -0400, Sam Hu wrote:
> Here I found an example form tango.io.Console class Output:
> class Output
> {
> private Buffer buffer;
> private boolredirect;
>
> public alias append opCall;
> public
Fri, 13 Mar 2009 15:04:12 -0400, newbee wrote:
> How does one check for asciiz, utf ...?
> I do get a buffer with characters as parameter in a function, but i
> dont know if it is asciiz or utf or wchar. Is it possible to find
> out in dmd1 and dmd2?
There is some redundancy in UTF-8 format so
Tue, 10 Mar 2009 18:45:26 +0100, Simen Haugen wrote:
> I've spent at least 8 hours so far trying to locate the error with no luck.
> Does anyone have any good ideas how I can proceed?
> Or perhaps a pointer in the direction for narrowing down my search?
You're using tango, so you may want to try
Thu, 12 Mar 2009 17:12:41 -0400, Patrick Kristiansen wrote:
> The compiler fails with the following error:
>
> setwallp.obj(setwallp)
> Error 42: Symbol Undefined _coinitial...@4
> --- errorlevel 1
The implib doesn't produce acceptable results for Windows system DLLs.
It does cre
Fri, 27 Feb 2009 20:37:56 -0500, Fei wrote:
> I'm trying to compile my first d sample, winsamp.d, using dmd 2.025 for
> windows.
>
> dmd winsamp.d gdi32.lib
>
> everything seem ok but I got a link error :
> Error 42: Symbol Undefined __moduleUnitTests
>
> what lib should I include for moduleUn
Tue, 3 Feb 2009 18:11:35 +0100, nobody wrote:
> "Jarrett Billingsley" wrote in message
> news:mailman.637.1233680615.22690.digitalmars-d-le...@puremagic.com...
>> On Tue, Feb 3, 2009 at 11:51 AM, nobody wrote:
>>> Would you also happen to know why the following gives an error?
>>>
>>> arr[1] =
Wed, 18 Feb 2009 15:41:34 -0800, Lawrence Hemsley wrote:
> This link will go to the download page of the junction
> utility. Has usage on it also.
>
> http://technet.microsoft.com/en-us/sysinternals/bb896768.aspx
>
> Lawrence Hemsley wrote:
>> I use batch files to switch between dmd 1 versions
Mon, 26 Jan 2009 04:50:10 + (UTC), BCS wrote:
> Hello Sergey,
>
>> foreach() is a runtime construct. It may be *interpreted* at
>> compile-time, but it's interpreted as if it were run time
>> nevertheless. It dynamically changes the value of 'member' variable.
>
> OTOH a foreach on a tuple
Wed, 21 Jan 2009 12:48:07 +0100, Trass3r wrote:
> Christopher Wright schrieb:
>> On the other hand, you can get the non-final, non-private methods of a
>> class with something like:
>> foreach (member; __traits (allMembers, Class))
>> {
>> foreach (overload; __traits (getVirtualFunctions, Cla
Wed, 21 Jan 2009 09:24:01 -0800, Charles Hixson wrote:
> In this test I'm trying to emulate how I want a typedef to act, but I
> run into a problem:
>
> import std.stdio;
>
> struct BlockNum
> { uint value;
>
> uint opCast() { return value; }
> void opAssign (uint va
Wed, 21 Jan 2009 23:19:48 -0500, reimi gibbons wrote:
> I'm currently developing a software with D and Tango. I don't have
> much knowledge on DLL, but i do know when linking to static lib you
> need a .h header file, but do i need .h for linking with DLL as well?
>
>
> also can anybody please p
Tue, 20 Jan 2009 21:12:18 + (UTC), BCS wrote:
> Reply to Trass3r,
>
>> Sergey Gromov schrieb:
>>
>>> auto members = __traits(allMembers, Cls);
>>
>> Seeing this really simple example crashing makes me think that this
>> has to be a bug.
>&g
Tue, 20 Jan 2009 16:36:09 +0100, Trass3r wrote:
> Is there any way to output information at compile time other than
> pragma(msg?
> pragma is driving me crazy, the following doesn't work:
>
> auto members = __traits(allMembers, typeof(this));
> foreach(m; members)
> {
> pragma(msg, m);
> }
Sun, 18 Jan 2009 22:28:12 +0100, Hoenir wrote:
> The D_Version2 version identifier doesn't work properly for me.
> Tried compiling with dmd 1.039. D_Version2 is set even if I pass -v1 to it.
>
> Is this a bug or am I doing something wrong?
Works for me.
It's hard to tell if you're doing somethi
Thu, 15 Jan 2009 13:08:35 -0500, Kagamin wrote:
> Bill Baxter Wrote:
>
>> Nothing built-in for this,
>> but there are the backtrace hacks:
>> http://team0xf.com/index.php?n=Site.Download
>> Never tried those myself though.
>>
>> I use a debugger when I need a stack trace.
>> http://ddbg.mainia.
Thu, 15 Jan 2009 02:47:07 +0100, Hoenir wrote:
> Might be a dumb question, but is it possible in any way to get the line
> number where an error occured?
> Don't think so, but maybe I'm missing something.
assert gives a line number. There's also a keyword, __LINE__, which is
an expression evalu
Tue, 13 Jan 2009 11:27:40 +0100, Qian Xu wrote:
> Hi All,
>
> I am fighting with date time conversion and have a problem right now:
> I want to convert a local timestamp to UTC timestamp.
> So I have to get the time zone information.
> However in some countries (ie. German, US), the offset is not
Tue, 13 Jan 2009 05:59:58 +0900, Bill Baxter wrote:
> On Tue, Jan 13, 2009 at 1:48 AM, Sergey Gromov wrote:
>
>> However, with a typedef, LocalType is a distinct type. Yes it casts to
>> int implicitly, but likewise it casts implicitly to char, short and
>> long. So co
Sun, 11 Jan 2009 18:09:15 -0800, Charles Hixson wrote:
> Well, my use case just involves being able to use library function with
> the proper base type. (I.e., int instead of long or byte when I do
> typedef int LocalType;
> LocalType t;
> File f;
> f.write(t);
>
> I'll grant that I *can* use a
Sun, 11 Jan 2009 17:17:54 -0500, yes wrote:
> Hello again
>
> is it possible to make a dynamic array less dynamic?
>
> int[][] array;
>
> array[0].length = 10; //has to be set at runtime
Um, if that's your code, everything should crash at this point (or throw
in debug mode): array is null, tha
Sun, 21 Dec 2008 12:04:42 -0500, Kagamin wrote:
> Sergey Gromov Wrote:
>
>> C++ static object constructors execute at run time except for trivial
>> cases.
>
> Although I think it's not guaranteed to work this way and compiler
> decides when to execute construc
Thu, 18 Dec 2008 18:36:07 -0500, Christopher Wright wrote:
> Weed wrote:
>> Compile-time creation an object of class or (most likely wrong) struct
>> inheritance.
>>
>> I have prepared a distinct feature request and send it later
>
> You aren't providing a use case, though. Why not show an exam
Fri, 19 Dec 2008 04:07:40 -0500, Kagamin wrote:
> Derek Parnell Wrote:
>
>> A static constructor (also known as the Module constructor) executes at
>> program run-time and not at program compile-time.
>
> So do C++ static object constructors. Though C++ has syntax sugar,
> which helps writing de
Fri, 19 Dec 2008 22:01:09 +1300, Tim M wrote:
> Hi I am using dsss and I'm not sure if I'm not using it right or there is
> a bug in it. I have 2 projects using the same dsss.conf and sharing a lot
> of common code. The linking of a large resource file makes the .exe I
> expect to be a lot l
Sat, 13 Dec 2008 06:59:51 -0500, Zoran Isailovski wrote:
> Anyway, following the latter pattern, you don't need global analysis.
> You can determine if n is on the stack (it is - it's an argument),
> you can determine if it's referenced from within the closure (it is),
> and you can determine if t
Tue, 9 Dec 2008 03:25:07 + (UTC), Dan W wrote:
> 1: Even though D has an automatic garbage collector, is one still
> allowed to free the memory of a malloced array manually (using free
> () ), to avoid pauses in the program?
Just to clarify. There are 3 types of allocation:
1. std.c.stdlib
Fri, 12 Dec 2008 15:24:39 -0500, Zoran Isailovski wrote:
> Denis Koroskin Wrote:
>
On Fri, 12 Dec 2008 19:32:03 +0300, Zoran Isailovski
wrote:
> I'm an experienced C#, Java and Python programmer, and have employed
> closures (and C# delegates) upon numerous occasions. Wh
Mon, 8 Dec 2008 06:59:40 + (UTC), BCS wrote:
> Reply to Bill,
>
>> On Mon, Dec 8, 2008 at 2:57 PM, BCS <[EMAIL PROTECTED]> wrote:
>>
>>> Reply to Michael P.,
>>>
>>> rand() & TYPES_OF_TILES
>>>
>>> never use rand like that (the low order bit on many rands toggles
>>> every
>>> single time)
Fri, 24 Oct 2008 04:02:31 -0400,
bearophile wrote:
> I think I may have found another bug (n. 41) in DMD:
>
> void main() {
> { class Foo {} }
> { class Foo {} }
> }
>
> It produces:
> t.o:(.rodata+0x34): multiple definition of `_Dmain3Foo6__initZ'
> t.o:(.rodata+0x0): first defined here
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