class RuboCop::Cop::Style::StringMethods

Enforces the use of consistent method names from the String class.

@example

# bad
'name'.intern
'var'.unfavored_method

# good
'name'.to_sym
'var'.preferred_method

Constants

MSG

Public Instance Methods

on_csend(node)
Alias for: on_send
on_send(node) click to toggle source
# File lib/rubocop/cop/style/string_methods.rb, line 23
def on_send(node)
  return unless (preferred_method = preferred_method(node.method_name))

  message = format(MSG, prefer: preferred_method, current: node.method_name)

  add_offense(node.loc.selector, message: message) do |corrector|
    corrector.replace(node.loc.selector, preferred_method(node.method_name))
  end
end
Also aliased as: on_csend