CHECK: Blank lines aren't necessary before a close brace '}'
CHECK: Lines should not end with a '('
CHECK: Please don't use multiple blank lines
WARNING: line length of 81 exceeds 80 columns
WARNING: line length of 82 exceeds 80 columns
WARNING: line length of 84 exceeds 80 columns
WARNING: line length of 85 exceeds 80 columns
WARNING: line length of 89 exceeds 80 columns
WARNING: line length of 92 exceeds 80 columns