CHECK: Alignment should match open parenthesis
ERROR: code indent should use tabs where possible
WARNING: line length of 82 exceeds 80 columns
WARNING: line length of 85 exceeds 80 columns
WARNING: line length of 87 exceeds 80 columns
WARNING: please, no spaces at the start of a line
WARNING: suspect code indent for conditional statements (16, 20)
WARNING: suspect code indent for conditional statements (8, 12)