Question 1

How to use go/ast to build a custom Go linter?

Accepted Answer

The book explains the `go/ast` package's structure and provides methods to traverse and analyze AST nodes, guiding you through creating linters by inspecting code patterns and reporting issues programmatically. It includes examples from built-in tools like `go fmt` for reference.

Question 2

Is the Go AST Book suitable for beginners in programming?

Accepted Answer

No, it's not ideal for beginners—it assumes prior knowledge of Go and programming concepts, focusing on advanced topics like AST manipulation. Start with general Go tutorials before diving into this material.

Question 3

Can I read this book if I don't know Chinese?

Accepted Answer

Unfortunately, the book is only available in Chinese, so non-Chinese speakers will need to rely on machine translations or seek alternative English resources on Go AST, such as the official Go documentation.

Question 4

How does this compare to the official Go docs on go/ast?

Accepted Answer

While the official docs provide technical reference, this book offers a practical, step-by-step guide with contextual examples, making it easier to learn and apply AST concepts for tooling, though it lacks the immediacy of up-to-date API details.

Question 5

Are there any exercises or interactive examples in the book?

Accepted Answer

The book includes code snippets and references to companion projects like µGo, but it's primarily text-based without interactive exercises. Readers are expected to implement examples in their own Go environments to reinforce learning.

Question 6

What prerequisites are needed before reading this book?

Accepted Answer

You should have a good grasp of Go syntax, packages, and basic data structures, as well as familiarity with concepts like compilers or static analysis, to fully benefit from the AST-focused content.

Question 7

How to contribute to the Go AST Book project?

Accepted Answer

Since it's hosted on GitHub, you can fork the repository and submit pull requests for corrections or additions, but contributions may be limited as it's a book project focused on Chinese content, with updates dependent on the authors.

Go AST Book (Chinese)

What is Go AST Book (Chinese)?

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