This chapter introduces the library Boost.Asio. Asio stands for asynchronous input/output. This library makes it possible to process data asynchronously. Example Domain. This domain is established to be used for illustrative examples in documents. You may use this. More information.. Boost CRC example program file. I'm currently looking at this Boost::CRC example code which I have also inserted below. The Boost C++ library has Function Template tee The class templates tee Boost Program Options Examples. It says that the complete code examples can be found at 'BOOST This domain is established to be used for illustrative examples in documents. You may use this domain in examples without prior coordination or asking. Facebook; Twitter; Instagram; About Us; Stores. Boost have a range of juices and smoothies to help you get the most out of life. Your first program using boost::filesystem. For example, it's well known that. ArticleTitle=Discover the Boost Filesystem Library. Welcome to the CMake Wiki Examples! These short snippets which show you how to perform many common CMake procedures. Please see for the verbose documentation. Boost. Thread - Creating and Managing Threads. The most important class in this library is boost: :thread, which is defined in boost/thread. This class is used to create a new thread. Example 4. 4. 1 is a simple example that creates a. Example 4. 4. 1. Using boost: :thread#include < boost/thread. Once the variable t in Example 4. At this point, thread() executes concurrently with the main() function. To keep the program from terminating, join() is called on the newly created thread. This causes main() to wait until. A particular thread can be accessed using a variable – t in this. However, the thread will continue to. A thread is. always bound to a variable of type boost: :thread in the. There is. even a member function called detach() that allows a variable of type boost: :thread to be. It’s not possible to call member functions like. Welcome to the Boost Trac Boost is a collection of free, peer-reviewed C++ libraries. This Trac is used to aid in the development of Boost, by tracking software. Anything that can be done inside a function can also be done inside a thread. Ultimately, a thread is no different from a function, except that it is executed concurrently to another function. In Example 4. 4. 1, five numbers are written to the standard output stream in a loop. Boost Example ProgramsTo slow down the output, every iteration of the loop calls the wait() function to stall for one second. By passing an object of type boost: :chrono: :seconds, a period of time is set. Even though Boost. Chrono. has been part of the standard library with C++1. Boost. Thread. Doing so will lead to. If you don’t want to call join() at the end of. Waiting for a thread with boost: :scoped. In the. destructor of boost: :scoped. By default, boost: :scoped. Thus, Example 4. 4. Example 4. 4. 1. You can pass a user- defined action as a template parameter. The action must be a class. Make sure you include the header file. Interruption points are only. Boost. Thread and not by the standard library. Example 4. 4. 3. An interruption point with boost: :this. In this context, interrupt means that an exception of type boost: :thread. However, this only happens when the thread reaches an interruption point. Simply calling interrupt() does not have an effect if the given thread does not contain an interruption point. Whenever a thread reaches an interruption point it will check whether interrupt() has been called. If it has been called, an exception of type boost: :thread. Between the calls to sleep. Thus, the corresponding thread is interrupted and. The. exception is correctly caught inside the thread even though the catch. Because the thread() function returns after the. This, in turn, will cause the program to terminate because. Boost. Thread defines about fifteen interruption points, including. These interruption points make it easy to interrupt threads. However, interruption points may not always be. Disabling interruption points with disable. If you instantiate. Thus, Example 4. 4. Example 4. 4. 5. Setting thread attributes with boost: :thread: :attributes#include < boost/thread. In version 1. 5. 6. In Example 4. 4. 5, the stack size is set to 1. Detecting the thread ID and number of available processors#include < boost/thread. One of these functions is. Another one is. get. Calling this function on a. This function provides a simple method to. Boost. Thread also provides the class boost: :thread. One function this class provides, the.
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