Class: Rubocop::Cop::Style::SpaceAfterColon

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

Overview

Checks for colon (:) not follwed by some kind of space.

Constant Summary

Constants included from SpaceAfterCommaEtc

Rubocop::Cop::Style::SpaceAfterCommaEtc::MSG

Constants inherited from Cop

Cop::OPERATOR_METHODS

Constants included from Util

Util::PROC_NEW_NODE

Instance Attribute Summary

Attributes inherited from Cop

#config, #corrections, #offences, #processed_source

Instance Method Summary collapse

Methods included from SpaceAfterCommaEtc

#autocorrect, #investigate

Methods inherited from Cop

#add_offence, all, #autocorrect?, #config_to_allow_offences, #config_to_allow_offences=, #cop_config, cop_name, #cop_name, cop_type, #debug?, #exclude_file?, #exclude_paths, #ignore_node, #include_file?, #include_paths, inherited, #initialize, lint?, #message, non_rails, rails?, #relevant_file?, style?, #support_autocorrect?

Methods included from Util

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

Constructor Details

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

Instance Method Details

#kind(token) ⇒ Object 



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# File 'lib/rubocop/cop/style/space_after_comma_etc.rb', line 65

def kind(token)
  case token.type
  when :tLABEL, :tCOLON then 'colon'
  end
end

#offset(token) ⇒ Object

The colon following a label will not appear in the token array. Instad we get a tLABEL token, whose length we use to calculate where we expect a space.



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# File 'lib/rubocop/cop/style/space_after_comma_etc.rb', line 58

def offset(token)
  case token.type
  when :tLABEL then token.text.length + 1
  when :tCOLON then 1
  end
end