Empty switch statement

• Apr 29, 2019

CodeRush Classic shows the Empty switch statement code issue if a switch statement is empty.

Fix

Remove the empty switch statement.

Purpose

Empty switch statement directs your attention to empty switch statements, which can be removed to improve your code readability.

Example

C#

public string MakeText(params string[] data)
{│switch (data[0])
    {

    }
    string result = data[0];
    for (int i = 1; i < data.Length; i++)
        result += Environment.NewLine + data[i];
    return result;
}

Fix:

C#

public string MakeText(params string[] data)
{
    string result = data[0];
    for (int i = 1; i < data.Length; i++)
        result += Environment.NewLine + data[i];
    return result;
}