# File activesupport/lib/active_support/core_ext/string/output_safety.rb, line 173
def initialize(str = "")
  @html_safe = true
  super
end

# File activesupport/lib/active_support/core_ext/string/output_safety.rb, line 200
def %(args)
  case args
  when Hash
    escaped_args = Hash[args.map { |k, arg| [k, html_escape_interpolated_argument(arg)] }]
  else
    escaped_args = Array(args).map { |arg| html_escape_interpolated_argument(arg) }
  end

  self.class.new(super(escaped_args))
end

# File activesupport/lib/active_support/core_ext/string/output_safety.rb, line 196
def +(other)
  dup.concat(other)
end

# File activesupport/lib/active_support/core_ext/string/output_safety.rb, line 152
def [](*args)
  if args.size < 2
    super
  elsif html_safe?
    new_safe_buffer = super

    if new_safe_buffer
      new_safe_buffer.instance_variable_set :@html_safe, true
    end

    new_safe_buffer
  else
    to_str[*args]
  end
end

# File activesupport/lib/active_support/core_ext/string/output_safety.rb, line 183
def clone_empty
  self[0, 0]
end

# File activesupport/lib/active_support/core_ext/string/output_safety.rb, line 187
def concat(value)
  super(html_escape_interpolated_argument(value))
end

# File activesupport/lib/active_support/core_ext/string/output_safety.rb, line 223
def encode_with(coder)
  coder.represent_object nil, to_str
end

# File activesupport/lib/active_support/core_ext/string/output_safety.rb, line 211
def html_safe?
  defined?(@html_safe) && @html_safe
end

# File activesupport/lib/active_support/core_ext/string/output_safety.rb, line 178
def initialize_copy(other)
  super
  @html_safe = other.html_safe?
end

# File activesupport/lib/active_support/core_ext/string/output_safety.rb, line 192
def prepend(value)
  super(html_escape_interpolated_argument(value))
end

# File activesupport/lib/active_support/core_ext/string/output_safety.rb, line 168
def safe_concat(value)
  raise SafeConcatError unless html_safe?
  original_concat(value)
end

# File activesupport/lib/active_support/core_ext/string/output_safety.rb, line 219
def to_param
  to_str
end

# File activesupport/lib/active_support/core_ext/string/output_safety.rb, line 215
def to_s
  self
end