SA1313 (ParameterNamesMustBeginWithLowerCaseLetter) should ignore matching inherited parameters

[sharwell]

SA1313 should be suppressed when all of the following conditions are met:

1. The n^th parameter X_n of method M does not start with a lowercase letter
2. M overrides a method M'
3. The n^th parameter X'_n of method M' has exactly the same name as X_n

Example:

public interface ISomeType
{
    void Method(int Param1, int Param2, int Param3);
}

public abstract class SomeType : ISomeType
{
    public abstract void Method(
        int Param1,  // OK
        int Param3,  // SA1313
        int param3); // OK
}

[hvanbakel]

Grabbed