This version of the project is a companion material for swifting.io blog post. It is meant to show problem with cyclomatic complexity.
SettingsViewController.swift:58:5: warning: Cyclomatic Complexity Violation: Function should have complexity 4 or less: currently complexity equals 8 (cyclomatic_complexity)
SettingsViewController.swift:90:5: warning: Cyclomatic Complexity Violation: Function should have complexity 4 or less: currently complexity equals 8 (cyclomatic_complexity)