Differences in golang function naming conventions in different projects

Go function naming follows conventions, including: public functions and uppercase camelcase (such as GetUsers()) private functions and lowercase camelcase (such as getUserByName()) unexported functions underscore prefix (such as _internal)

Go function naming convention

In the Go language, function naming conventions vary from project to project, but it is important to follow some general guidelines, to maintain code readability and consistency.

Naming convention

• Uppercase CamelCase: Recommended for public functions and methods, such as GetUsers().
• Lowercase camel case: is used for private functions, such as getUserByName().
• Underscore prefix: is used for unexported functions, such as _internal.

Practical Example

Let us illustrate these conventions through a simple Go project:

package main

import "fmt"

// GetUsers 从数据库获取用户列表。
func GetUsers() []string {
    // ... 获取用户列表的代码 ...
}

// getUserByName 从数据库获取特定名称的用户。
func getUserByName(name string) *User {
    // ... 根据名称获取用户的代码 ...
}

type User struct {
    Name string
}

// scoreUser 为用户计算分数。
func (u *User) scoreUser() float64 {
    // ... 计算用户分数的代码 ...
}

The benefits of following guidelines

Following these naming conventions brings the following benefits to the project:

• Readability: Clear naming helps to easily understand the functions Purpose.
• Consistency: Maintain a consistent naming style throughout the code base.
• Maintainability: It is easier to maintain and modify the code because the function names are clear and meaningful.

The above is the detailed content of Differences in golang function naming conventions in different projects. For more information, please follow other related articles on the PHP Chinese website!