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Published on 2010-03-21T17:15:30Z
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I found there are also a pthread in Boost library, is it the same thing as the posix pthread?
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The boost threading library has an abstraction for thread specific (local) storage. I have skimmed over the source code and it seems that the TSS functionality can be used in an application with any existing thread regardless of weather it was created from boost::thread --i.e., this implies that certain…
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Hi All,
Could you tell mw what is the problem with the below boost::thread program
#include<iostream>
#include<boost/thread/thread.hpp>
boost::mutex mutex;
class A
{
public:
A() : a(0) {}
void operator()()
{
boost::mutex::scoped_lock lock(mutex);
}
private:
int a;
};
int…
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I have to write a program that performs highly computationally intensive calculations. The program might run for several days.
The calculation can be separated easily in different threads without the need of shared data.
I want a GUI or a web service that informs me of the current status.
My current…
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I think I am making a simple mistake, but since I noticed there are many boost experts here, I thought I would ask for help.
I am trying to use boost threads(1_40) on windows xp. The main program loads a dll, starts the thread like so (note this is not in a class, the static does not mean static…
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I'm testing boost::thread on a system. It happens that I needed to act as a fork(), because one thread modifies the other variables, even member variables of class
I do the project using fork() or is there some alternative still using boost::thread?
Basically I run this program in Linux and maybe…
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I am trying to use Boost::Fusion (Boost v1.42.0) in a personal project. I get an interesting error with this code:
#include "boost/fusion/include/sequence.hpp"
#include "boost/fusion/include/make_vector.hpp"
#include "boost/fusion/include/insert.hpp"
#include "boost/fusion/include/invoke_procedure…
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I'm trying to lay out vertices using the Boost Graph Library. However, I'm running into some compilation issues which I'm unsure about. Am I using the BGL in an improper manner? My code is:
PositionVec position_vec(2);
PositionMap position(position_vec.begin(), get(vertex_index, g));
int iterations…
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Hello, I want to save boost signals objects in the map (association: signal name ? signal object). The signals signature is different, so the second type of map should be boost::any.
map<string, any> mSignalAssociation;
The question is how to store objects without defining type of new signal…
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I have a code that has been working for almost 4 years (since boost 1.33) and today I went from boost 1.36 to boost 1.42 and now I have a problem.
I'm calling a custom formatter on a string to format parts of the string that match a REGEX.
For instance, a string like: "abc;def:" will be changed…
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I'm having issues getting a small spirit/qi grammar to compile. The build stack trace is fugly enought to not make any sense to me (despite some assertion_failed i could notice in there but that didn't brought much information)
the input grammar header:
inputGrammar.h
#include <boost/config/warning_disable…
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