How to violate golang function naming convention?

Although following Go function naming conventions is critical, it can be violated in the following situations: Enhance readability: Add a suffix to distinguish similar but slightly different function names. Integrate with existing libraries: Match the naming convention of the library. Maintain API compatibility: avoid breaking existing clients.

How to violate the Go function naming convention

In Go programming, it is very important to follow the function naming convention, it helps to maintain Code base consistency and readability. However, there may be circumstances in which breach of these covenants may be justified. This article will explore some scenarios where function naming conventions can be violated and provide practical examples.

When to violate the function naming convention

Violations of the function naming convention are rare and limited to the following scenarios:

• Enhance code readability: In some cases, violating naming conventions can make code more readable. For example, if you have a function that performs a similar task to an existing function but is slightly different, you might consider adding a different suffix to the function name.
• Integrate with existing libraries or frameworks: If you are integrating with an existing library or framework, you may need to violate the function naming convention to match the naming convention of the library or framework.
• Maintaining API Compatibility: If you maintain a library or API that is being used, you may need to violate function naming conventions to maintain compatibility with existing clients.

Practical Case

The following is a practical case that illustrates how to violate the Go function naming convention to enhance code readability:

// hashPassword 哈希给定密码并返回哈希值。
func hashPassword(password string) ([]byte, error) {
  // ...
}

// validateHashedPassword 验证给定的哈希密码与给定的密码是否匹配。
func validateHashedPassword(hashedPassword []byte, password string) error {
  // ...
}

In the above case, the name of the validateHashedPassword function violates the Go naming convention because it starts with a lowercase letter. However, this name improves the readability of the code because it clearly indicates that the function is used to verify hashed passwords.

Notes

While violating Go function naming conventions may be justified in some cases, they should be used with caution. If you violate these conventions, always make sure you have a good reason and that doing so doesn't make your codebase unmaintainable or less readable.

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