Class: Rubocop::Cop::Style::EmptyLinesAroundBody

Inherits:
Cop
  • Object
show all
Includes:
CheckMethods
Defined in:
lib/rubocop/cop/style/empty_lines_around_body.rb

Overview

This cops checks redundant empty lines around the bodies of classes, modules & methods.

Examples:


class Test

   def something
     ...
   end

end

def something(arg)

  ...
end

Constant Summary collapse

MSG_BEG = 
'Extra empty line detected at body beginning.'
MSG_END = 
'Extra empty line detected at body end.'

Constants included from Util

Util::ASGN_NODES, Util::EQUALS_ASGN_NODES, Util::OPERATOR_METHODS, Util::PROC_NEW_NODE, Util::SHORTHAND_ASGN_NODES

Instance Attribute Summary

Attributes inherited from Cop

#config, #corrections, #offenses, #processed_source

Instance Method Summary collapse

Methods included from CheckMethods

#on_def, #on_defs

Methods inherited from Cop

#add_offense, all, #autocorrect?, #config_to_allow_offenses, #config_to_allow_offenses=, #cop_config, cop_name, #cop_name, cop_type, #debug?, #display_cop_names?, #exclude_file?, #include_file?, inherited, #initialize, lint?, #message, non_rails, rails?, #relevant_file?, #support_autocorrect?

Methods included from IgnoredNode

#ignore_node, #ignored_node?, #part_of_ignored_node?

Methods included from Util

block_length, command?, comment_line?, const_name, first_part_of_call_chain, lambda?, lambda_or_proc?, line_range, on_node, operator?, parentheses?, proc?, range_with_surrounding_space, source_range, strip_quotes

Methods included from PathUtil

match_path?, relative_path

Constructor Details

This class inherits a constructor from Rubocop::Cop::Cop

Instance Method Details

#autocorrect(range) ⇒ Object 



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# File 'lib/rubocop/cop/style/empty_lines_around_body.rb', line 42

def autocorrect(range)
  @corrections << ->(corrector) { corrector.remove(range) }
end

#on_class(node) ⇒ Object 



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# File 'lib/rubocop/cop/style/empty_lines_around_body.rb', line 30

def on_class(node)
  check(node)
end

#on_module(node) ⇒ Object 



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# File 'lib/rubocop/cop/style/empty_lines_around_body.rb', line 34

def on_module(node)
  check(node)
end

#on_sclass(node) ⇒ Object 



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# File 'lib/rubocop/cop/style/empty_lines_around_body.rb', line 38

def on_sclass(node)
  check(node)
end