How to solve the problem of lack of code hints in Golang

Golang is an open source programming language that is widely popular and used. It has the characteristics of static type, handle type, garbage collection, etc., and is suitable for fields such as concurrency, network and system programming. However, one problem that many developers encounter when using Golang is the lack of code hints.

Code hints are one of the most commonly used tools for programmers when writing code. Its function is similar to automatic completion, reducing input errors and improving the quality of code. Many other programming languages ​​provide powerful code prompts, including Python, Java, C#, etc., but for Golang, many developers are frustrated because its lack of code prompts will seriously affect development efficiency.

Why does Golang lack code hints?

Before discussing how to solve the problem of lack of code hints in Golang, let us first understand why this happens. Golang is a relatively young programming language. During its development, developer needs and function implementation have always been the primary consideration of the development team. In early versions, Golang's code prompts were weak and would disappear after losing focus in the editor, which confused many developers.

In addition, in addition to some official integrated development environments (such as GoLand, Visual Studio Code) that provide better code prompts, other text editors (such as Sublime Text, Atom, Notepad) are very useful for the code provided by Golang. The hints are all relatively weak.

How to solve the problem of lack of code prompts in Golang?

Currently, a variety of methods and tools have appeared on the market to solve the problem of lack of code prompts in Golang. Here are some commonly used solutions and tools:

1. Use a better editor

Use a better integrated development environment, such as GoLand and Visual Studio Code, these The IDE integrates auto-completion and code prompt functions. They enable developers to write Golang code more efficiently through plugins and built-in Golang tools.

2. Using Golang LSP

LSP, the Language Server Protocol, is a universal language server protocol that defines the interaction mechanism between the client and the server. Golang can provide efficient code prompting function through LSP. By installing Golang LSP, when entering code in the editor, the editor will initiate a request to the server, and the server will analyze the code and give more accurate code tips.

3. Install Golang tools

By installing Golang tools, such as gocode, guru, goimports, etc., you can provide better code prompts. These tools can be installed in the editor or system. Through configuration and use, they can effectively improve the editor's code prompting function for Golang.

Summary

Golang is a powerful programming language favored by many developers. However, the problem of lack of code hints has always existed, affecting its development and use. In order to improve development efficiency and solve the problem of Golang's lack of code prompts, we can use various methods such as better editors, Golang LSP and installing Golang tools. These methods can provide better and more accurate code hints, making the use of Golang more efficient.

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