module RuboCop::Util

This module contains a collection of useful utility methods.

Public Class Methods

silence_warnings() { || ... } click to toggle source
# File lib/rubocop/util.rb, line 6
def self.silence_warnings
  # Replaces Kernel::silence_warnings since it hides any warnings,
  # including the RuboCop ones
  old_verbose = $VERBOSE
  $VERBOSE = nil
  yield
ensure
  $VERBOSE = old_verbose
end