Method: Antlr4::Runtime::Lexer#char_error_display

Defined in:
lib/antlr4/runtime/lexer.rb

#char_error_display(c) ⇒ Object 



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# File 'lib/antlr4/runtime/lexer.rb', line 251

def char_error_display(c)
  s = error_display_char(c)
  "'" + s + "'"
end