Shaw A. - CPython Internals [2021, PDF, ENG] torrent

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CPython Internals / Внутреннее устройство CPython

Год издания: 2021
Автор: Anthony Shaw

Издательство: Real Python
ISBN: 9781775093350
Язык: Английский

Формат: PDF
Качество: Издательский макет или текст (eBook)
Интерактивное оглавление: Да
Количество страниц: 385

Описание: CPython Internals will take you on a journey to explore the wildly successful programming language Python. The book serves as a guide to how CPython works under the hood. It will give you a glimpse of how the core developers crafted the language.

CPython Internals отправит вас в путешествие по изучению чрезвычайно успешного языка программирования Python. Книга служит руководством к тому, как CPython работает под капотом. Это даст вам представление о том, как основные разработчики создавали язык.
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[spoiler="Оглавление"]
Contents
Foreword
Introduction How to Use This Book
Bonus Material and Learning Resources Getting the CPython Source Code What’s in the Source Code? Setting Up Your Development Environment IDE or Editor?
Setting Up Visual Studio
Setting Up Visual Studio Code
Setting Up JetBrains CLion
Setting up Vim
Conclusion Compiling CPython Compiling CPython on macOS
Compiling CPython on Linux
Installing a Custom Version
A Quick Primer on Make
CPython’s Make Targets
Compiling CPython on Windows
Profile-Guided Optimization
Conclusion The Python Language and Grammar Why CPython Is Written in C and Not Python
The Python Language Specification
The Parser Generator
Regenerating Grammar
Conclusion Conрguration and Input Configuration State
Build Configuration
Building a Module From Input
Conclusion Lexing and Parsing With Syntax Trees Concrete Syntax Tree Generation
The CPython Parser-Tokenizer
Abstract Syntax Trees
Important Terms to Remember
Example: Adding an Almost-Equal Comparison Operator
Conclusion The Compiler Related Source Files
Important Terms
Instantiating a Compiler
Future Flags and Compiler Flags
Symbol Tables
Core Compilation Process
Assembly
Creating a Code Object
Using Instaviz to Show a Code Object
Example: Implementing the Almost-Equal Operator
Conclusion The Evaluation Loop Related Source Files
Important Terms
Constructing Thread State
Constructing Frame Objects
Frame Execution
The Value Stack
Example: Adding an Item to a List
Conclusion Memory Management Memory Allocation in C
Design of the Python Memory Management System
The CPython Memory Allocator
The Object and PyMem Memory Allocation Domains
The Raw Memory Allocation Domain
Custom Domain Allocators
Custom Memory Allocation Sanitizers
The PyArena Memory Arena
Reference Counting
Garbage Collection
Conclusion Parallelism and Concurrency Models of Parallelism and Concurrency
The Structure of a Process
Multiprocess Parallelism
Multithreading
Asynchronous Programming
Generators
Coroutines
Asynchronous Generators
Subinterpreters
Conclusion Objects and Types Examples in This Chapter
Built-in Types
Object and Variable Object Types
The type Type
The bool and long Types
The Unicode String Type
The Dictionary Type
Conclusion The Standard Library Python Modules
Python and C Modules The Test Suite Running the Test Suite on Windows
Running the Test Suite on Linux or macOS
Test Flags
Running Specific Tests
Testing Modules
Test Utilities
Conclusion Debugging Using the Crash Handler
Compiling Debug Support
Using LLDB for macOS
Using GDB
Using Visual Studio Debugger
Using CLion Debugger
Conclusion Benchmarking, Proрling, and Tracing Using timeit for Microbenchmarks
Using the Python Benchmark Suite for Runtime Benchmarks
Profiling Python Code with cProfile
Profiling C Code with DTrace
Conclusion Next Steps Writing C Extensions for CPython
Improving Your Python Applications
Contributing to the CPython Project
Keep Learning Appendix: Introduction to C for Python Programmers The C Preprocessor
Basic C Syntax
Conclusion
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