class TestCase::Literal::StringSingleQuote {
  use TestCase::Minimal;
  
  static method characters : int () {
    
    # Characters
    {
      my $string = q'abc$d';
      
      unless (length $string == 5) {
        return 0;
      }
      
      unless ($string->[0] == 'a' && $string->[1] == 'b' && $string->[2] == 'c'&& $string->[3] == '$' && $string->[4] == 'd') {
        return 0;
      }
    }
    
    # Multi lines
    {
      my $str = 
q'ab
cd
ef'
;
      unless ($str eq "ab\ncd\nef") {
        return 0;
      }
    }
    
    return 1;
  }
  
  static method escape_character : int () {
    
    # \\
    {
      my $string = q'\\';
      
      unless (length $string == 1) {
        return 0;
      }
      
      unless ($string->[0] == 0x5C) {
        return 0;
      }
    }
    
    # \'
    {
      my $string = q'\'';
      
      unless (length $string == 1) {
        return 0;
      }
      
      unless ($string->[0] == 0x27) {
        return 0;
      }
    }
    
    return 1;
  }
}