How to balance consistency and personality in golang function naming?

When naming functions in Go, balance consistency (use verb prefixes, lowercase, underscores to separate words) and personalization (use specific names, avoid generic names, use prefixes/suffixes). Specific examples include GetActiveUsers(), SendWelcomeEmailToUser(), making sure to clearly describe what the function does and follow team conventions and coding standards.

How to balance consistency and personalization in naming functions in Go

When naming functions in Go, balance consistency and personality ation is very important. Consistency helps code readability, while personalization makes code more descriptive and understandable.

Consistency

• Use verbs as prefixes to function names, such as GetUser(), SaveMessage().
• Use lowercase letters and separate words with underscores, such as get_user(), save_message().
• Avoid using abbreviated or ambiguous names, such as getUserById(), and instead use more specific names such as get_user_by_id().

Personalization

• Use a more specific name based on the purpose and use of the function, such as get_active_users(), send_welcome_email().
• Avoid using generic names such as process(), handle(), as they do not accurately describe what the function does.
• Use descriptive prefixes or suffixes to distinguish similar functions, such as get_user_by_id(), get_user_by_email().

Practical case

// 一致性
func GetUser(id int) (*User, error) { ... }
func SaveMessage(msg *Message) error { ... }

// 个性化
func GetActiveUsers() ([]*User, error) { ... }
func SendWelcomeEmailToUser(user *User) error { ... }

Notes

• Make sure the function name is of appropriate length for easy reading and understanding.
• Consider team conventions or coding standards to ensure consistency.
• Use automatic code formatting tools, such as gofmt, to ensure consistent code style.
• Regularly review function naming to ensure they remain clear and descriptive.

The above is the detailed content of How to balance consistency and personality in golang function naming?. For more information, please follow other related articles on the PHP Chinese website!