Antony polukhin boost c++ application development cookbook

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Cover
Copyright
Credits
About the Author
About the Reviewers
www.PacktPub.com
Table of Contents
Preface
Chapter 1: Starting to Write Your Application
- Introduction
- Getting configuration options
- Storing any value in a container/variable
- Storing multiple chosen types in a variable/container
- Using a safer way to work with a container that stores multiple chosen types
- Returning a value or flag where there is no value
- Returning an array from a function
- Combining multiple values into one
- Reordering the parameters of function
- Binding a value as a function parameter
- Using the C++11 move emulation
- Making a noncopyable class
- Making a noncopyable but movable class
Chapter 2: Converting Data
- Introduction
- Converting strings to numbers
- Converting numbers to strings
- Converting numbers to numbers
- Converting user-defined types to/from strings
- Casting polymorphic objects
- Parsing simple input
- Parsing input
Chapter 3: Managing Resources
- Introduction
- Managing pointers to classes that do not leave scope
- Reference counting of pointers to classes used across methods
- Managing pointers to arrays that do not leave scope
- Reference counting pointers to arrays used across methods
- Storing any functional objects in a variable
- Passing a function pointer in a variable
- Passing C++11 lambda functions in a variable
- Containers of pointers
- Doing something at scope exit
- Initializing the base class by a member of the derived class
Chapter 4: Compile-time Tricks
- Introduction
- Checking sizes at compile time
- Enabling the usage of templated functions for integral types
- Disabling templated functions' usage for real types
- Creating a type from number
- Implementing a type trait
- Selecting an optimal operator for a template parameter
- Getting a type of expression in C++03
Chapter 5: Multithreading
- Introduction
- Creating an execution thread
- Syncing access to a common resource
- Fast access to common resource using atomics
- Creating a work_queue class
- Multiple-readers-single-writer lock
- Creating variables that are unique per thread
- Interrupting a thread
- Manipulating a group of threads
Chapter 6: Manipulating Tasks
- Introduction
- Registering a task for processing an arbitrary datatype
- Making timers and processing timer events as tasks
- Network communication as a task
- Accepting incoming connections
- Executing different tasks in parallel
- Conveyor tasks processing
- Making a nonblocking barrier
- Storing an exception and making a task from it
- Getting and processing system signals as tasks
Chapter 7: Manipulating Strings
- Introduction
- Changing cases and case-insensitive comparison
- Matching strings using regular expressions
- Searching and replacing strings using regular expressions
- Formatting strings using safe printf-like functions
- Replacing and erasing strings
- Representing a string with two iterators
- Using a reference to string type
Chapter 8: Metaprogramming
- Introduction
- Using type "vector of types"
- Manipulating a vector of types
- Getting a function's result type at compile time
- Making a higher-order metafunction
- Evaluating metafunctions lazily
- Converting all the tuple elements to strings
- Splitting tuples
Chapter 9: Containers
- Introduction
- Comparing strings in an ultra-fast manner
- Using an unordered set and map
- Making a map, where value is also a key
- Using multi-index containers
- Getting the benefits of single-linked list and memory pool
- Using flat associative containers
Chapter 10: Gathering Platform and Compiler Information
- Introduction
- Detecting int128 support
- Detecting RTTI support
- Speeding up compilation using C++11 extern templates
- Writing metafunctions using simpler methods
- Reducing code size and increasing
- performance of user-defined types (UDTs) in C++11
- The portable way to export and import functions and classes
- Detecting the Boost version and getting latest features
Chapter 11: Working with the System
- Introduction
- Listing files in a directory
- Erasing and creating files and directories
- Passing data quickly from one process to another
- Syncing interprocess communications
- Using pointers in shared memory
- The fastest way to read files
- Coroutines – saving the state and postponing the execution
Chapter 12: Scratching the Tip of the Iceberg
- Introduction
- Working with graphs
- Visualizing graphs
- Using a true random number generator
- Using portable math functions
- Writing test cases
- Combining multiple test cases in one test module
- Manipulating images
Index

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[...]... considered for inclusion in the next standard of C++ The current boost: :optional implementation cannot work with C++1 1 rvalue references; however, there are some patches proposed to fix that The C++1 1 standard does not include the Boost. Optional class; however, it is currently being reviewed for inclusion in the next C++ standard or in C++1 4 24 Chapter 1 See also ff Boost' s official documentation contains more... available solutions Boost C++ Application Development Cookbook starts out teaching the basics of the Boost libraries that are now mostly part of C++1 1 and leave no chance for memory leaks Managing resources will become a piece of cake We'll see what kind of work can be done at compile time and what Boost containers can do Do you think multithreading is a burden? Not with Boost Do you think writing portable... count: 20 There's more The C++1 1 standard adopted many Boost libraries; however, you won't find Boost ProgramOptions in it See also ff Boost' s official documentation contains many more examples and shows more advanced features of Boost. ProgramOptions, such as position-dependent options, nonconventional syntax, and more This is available at the following link: http://www .boost. org/doc/libs/1_53_0/doc/html/program_options... working with the header-only library Basic knowledge of C++ is all you need for this recipe How to do it In such cases, Boost offers a solution, the Boost. Any library, which has an even better syntax: #include #include #include #include 13 Starting to Write Your Application int main() { std::vector some_values; some_values.push_back(10); const... knowledge of C++ is all you need for this recipe How to do it Let me introduce the Boost. Variant library to you 1 The Boost. Variant library can store any of the types specified at compile time; it also manages in-place construction/destruction and doesn't even require the C++1 1 standard: #include #include #include #include int main() { typedef boost: :variant . alt="" Boost C++ Application Development Cookbook Over 80 practical, task-based recipes to create applications using Boost libraries Antony Polukhin . available solutions. Boost C++ Application Development Cookbook starts out teaching the basics of the Boost libraries that are now mostly part of C++1 1 and leave

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