Is Google C++ style guide good?

by

It was vetted for being useful at the time when it was introduced. Many parts of C++ are very old and what was considered useful at the time might be a bad idea nowadays, either because better alternatives exist, or because it turned out that the feature has flaws.Nov 28, 2018

Why Google C++ style guide is bad?

The general observation is that the style guide is written in a prohibitive fashion. Unlike C++ Core Guidelines that try to explain how to use the language effectively, GSG is about forbidding the use of certain features. … Every feature (in every language) can be abused and misunderstood.

Does C++ have a style guide?

C++ has features that are more surprising or dangerous than one might think at a glance. Some style guide restrictions are in place to prevent falling into these pitfalls. There is a high bar for style guide waivers on such restrictions, because waiving such rules often directly risks compromising program correctness.

What is the purpose of the Google style guide?

This style guide provides editorial guidelines for writing clear and consistent Google-related developer documentation. If you're new to the guide and looking for introductory topics about our style, then start with Highlights, Voice and tone, and Text-formatting summary.

How do I make C++ code look good?

Guidelines

  1. Use good variable names and make comments.
  2. Global variables.
  3. Using goto, continue, etc.
  4. Avoid changing the control variable inside of a for loop.
  5. Declare constants and types at the top.
  6. Use only one return function at the end.
  7. Use curly braces even when writing one-liners.
  8. Other recommendations.

Jan 2, 2020

Why do we need forward declaration in C++?

A forward declaration allows us to tell the compiler about the existence of an identifier before actually defining the identifier. In the case of functions, this allows us to tell the compiler about the existence of a function before we define the function's body.

How do you use clang format?

The workflow to format your changed code:

  1. Make codes changes in Electron repository.
  2. Run git add your_changed_file.cc .
  3. Run git-clang-format , and you will probably see modifications in your_changed_file.cc , these modifications are generated from clang-format .
  4. Run git add your_changed_file.cc , and commit your change.

Does Google use C++?

C++ is the main development language used by many of Google's open-source projects. As every C++ programmer knows, the language has many powerful features, but this power brings with it complexity, which in turn can make code more bug-prone and harder to read and maintain.

What companies use C++?

Well-known tech companies and organizations using C++ include Evernote, LinkedIn, Microsoft, Opera, NASA, and Facebook. Evernote switched from . NET to C++ for more speed and better graphics.