public override bool Equals(HelperMethod other) => Equals(other as MethodExtract);
public override bool Equals(HelperMethod other) => Equals(other as MethodExpandSimple);
public abstract bool Equals(HelperMethod other);
public override bool Equals(HelperMethod other) => Equals(other as MethodExtract);
public override bool Equals(HelperMethod other) => Equals(other as MethodExpandSimple);
public abstract bool Equals(HelperMethod other);