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

Instance Attribute Summary

Attributes inherited from Cop

#autocorrect, #debug, #disabled_lines, #offences

Instance Method Summary collapse

Methods included from SpaceAfterCommaEtc

#inspect

Methods inherited from Cop

#add_offence, all, #autocorrect_action, cop_name, cop_type, #do_autocorrect, #ignore_node, inherited, #initialize, #inspect, lint?, #name, rails?, style?

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 61

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 54

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