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by: P G |
last post by:
I hope this is on topic here. I have a problem compiling a simple
example of the use of boost::bind. Please take a look at the program
below.
/**************************************************************************/
#include <boost/function.hpp>
#include <boost/bind.hpp>
#include <boost/shared_ptr.hpp>
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by: Arturo Cuebas |
last post by:
The program below contains a compile error. Following the program you
will find the typical fix then my idea for a library that facilitates
a more elegant fix.
#include <boost\bind.hpp>
using namespace boost;
struct C
{
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by: Russell Hind |
last post by:
Is it possible to create a boost::bind object for a managed class
method? With non-managed classes, I can do
boost::function<void ()> f = boost::bind(&Class_c::Function, this);
Is there a way to do this for __gc classes? I do want to be able to
assign the result to a boost::function, but can write my own wrapper if
necessary.
Thanks
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by: IndyStef |
last post by:
I am trying to use boost's bind on a member function, on the VC8
compiler.
After using several different attempts, I could not get it to work.
Does
anybody know what is wrong with the code below? The function that
doesn't
compile is foo::DoTheStuff. All three variations of the for-each loop
won't
build.
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by: Olaf Petzold |
last post by:
Hi,
at this time I try to combine Qt and boost. Unfortunately I've run into
trouble:
void QWidget::insertAction ( QAction * before, QAction * action );
class QAction : public QWidget { ... };
class ActionCategory {
...
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by: Tigera |
last post by:
Greetings,
I am trying to learn to use the Boost library, and I've run into a
frustrating problem with the line marked here:
#include <boost/function.hpp>
#include <boost/functional.hpp>
#include <boost/bind.hpp>
#include <iostream>
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by: XHengDF |
last post by:
I am a new gay to use the library boost, so i confused by some
details!
now, anybody could help me to explain the difference between
boost::bind and boost::lambda::bind when i use the library. I mean
when one will work but another don't.
they all seem to be a functor,right?
am i send to the rigjt group?
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by: =?iso-8859-1?B?Tm9yZGz2dw==?= |
last post by:
Hey there, C++ Coders!
I am learning multi-threading with boost and have come up with the
following code example shown below.
This example implements a test of the producer-consumer design
pattern.
gcc-4.1.2 however complains with errors about my use of boost::bind().
Doesn't bind support this way of specifying a function and its
arguments or should I solve it in another way?
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by: kittymaguire |
last post by:
I am using VC2005 and have refined new to be new
(_NORMAL_BLOCK ,__FILE__, __LINE__) for the debug build so that the
location of memory leaks are reported.
The problem that I have is when, I try to bind a functor using
boost::bind
boost::bind(&BoostWorkerThread::Stop, this)
I get an syntax error in function_template.hpp '('
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by: Giovanni Gherdovich |
last post by:
Hello,
in the following code I have a pointer (to function), say p,
of type
double (*)(double, double, void*)
and I try to fix the second argument of the function *p
to a given value (using boost::bind), but the compiler
complains, because of a type mismatch in an assignment
which I think should be legal:
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by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
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by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
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by: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
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by: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own....
Now, this would greatly impact the work of software developers. The idea...
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by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
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by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
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by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
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by: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
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by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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