Class: Rubocop::Cop::Style::AsciiIdentifiers

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

Overview

This cop checks for non-ascii characters in indentifier names.

Constant Summary collapse

MSG = 
'Use only ascii symbols in identifiers.'

Instance Attribute Summary

Attributes inherited from Cop

#autocorrect, #corrections, #debug, #disabled_lines, #offences

Instance Method Summary collapse

Methods inherited from Cop

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

Constructor Details

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

Instance Method Details

#investigate(processed_source) ⇒ Object 



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# File 'lib/rubocop/cop/style/ascii_identifiers.rb', line 12

def investigate(processed_source)
  processed_source.tokens.each do |t|
    if t.type == :tIDENTIFIER && t.text =~ /[^\x00-\x7f]/
      add_offence(:convention, t.pos, MSG)
    end
  end
end