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Name	Size	Permission	Date
generator	[ DIR ]	drwxr-xr-x	2024-03-03 22:48
markup	[ DIR ]	drwxr-xr-x	2024-03-03 22:48
parser	[ DIR ]	drwxr-xr-x	2024-03-03 22:48
ri	[ DIR ]	drwxr-xr-x	2024-03-03 22:48
stats	[ DIR ]	drwxr-xr-x	2024-03-03 22:48
alias.rb	2.12 KB	-rw-r--r--	2010-12-20 03:22
anon_class.rb	171 B	-rw-r--r--	2011-02-02 00:32
any_method.rb	4.54 KB	-rw-r--r--	2011-06-16 04:59
attr.rb	2.88 KB	-rw-r--r--	2011-06-16 04:59
class_module.rb	14.49 KB	-rw-r--r--	2011-08-05 21:21
code_object.rb	6.56 KB	-rw-r--r--	2011-08-05 21:21
code_objects.rb	535 B	-rw-r--r--	2010-04-01 07:45
constant.rb	1.5 KB	-rw-r--r--	2010-12-20 03:22
context.rb	28.14 KB	-rw-r--r--	2011-08-05 21:21
cross_reference.rb	5.82 KB	-rw-r--r--	2011-08-05 21:21
encoding.rb	2.52 KB	-rw-r--r--	2012-02-14 07:55
erbio.rb	794 B	-rw-r--r--	2011-05-15 11:55
generator.rb	1.3 KB	-rw-r--r--	2011-02-02 00:32
ghost_method.rb	141 B	-rw-r--r--	2010-04-01 07:45
include.rb	2.11 KB	-rw-r--r--	2010-12-20 03:22
known_classes.rb	2.58 KB	-rw-r--r--	2011-06-29 21:17
markup.rb	20.96 KB	-rw-r--r--	2011-08-26 23:58
meta_method.rb	126 B	-rw-r--r--	2010-04-01 07:45
method_attr.rb	7.57 KB	-rw-r--r--	2011-05-15 11:55
normal_class.rb	1.58 KB	-rw-r--r--	2011-02-02 00:32
normal_module.rb	1.24 KB	-rw-r--r--	2011-02-02 00:32
options.rb	18.79 KB	-rw-r--r--	2011-05-14 00:39
parser.rb	5.39 KB	-rw-r--r--	2011-08-26 23:58
rdoc.rb	11.97 KB	-rw-r--r--	2011-06-16 04:59
require.rb	963 B	-rw-r--r--	2010-12-20 03:22
ri.rb	230 B	-rw-r--r--	2010-04-01 07:45
ruby_lex.rb	26.07 KB	-rw-r--r--	2011-08-24 00:02
ruby_token.rb	10.14 KB	-rw-r--r--	2010-12-20 03:22
rubygems_hook.rb	4.5 KB	-rw-r--r--	2011-06-16 04:59
single_class.rb	359 B	-rw-r--r--	2011-02-02 00:32
stats.rb	9.52 KB	-rw-r--r--	2011-05-14 00:39
task.rb	7.5 KB	-rw-r--r--	2011-05-14 00:39
text.rb	7.22 KB	-rw-r--r--	2011-08-05 21:21
token_stream.rb	1015 B	-rw-r--r--	2010-12-20 03:22
top_level.rb	10.1 KB	-rw-r--r--	2011-06-29 21:17

Rename

require 'rdoc/code_object'

##
# Represent an alias, which is an old_name/new_name pair associated with a
# particular context
#--
# TODO implement Alias as a proxy to a method/attribute, inheriting from
#      MethodAttr

class RDoc::Alias < RDoc::CodeObject

##
  # Aliased method's name

attr_reader :new_name

alias name new_name

##
  # Aliasee method's name

attr_reader :old_name

##
  # Is this an alias declared in a singleton context?

attr_accessor :singleton

##
  # Source file token stream

attr_reader :text

##
  # Creates a new Alias with a token stream of +text+ that aliases +old_name+
  # to +new_name+, has +comment+ and is a +singleton+ context.

def initialize(text, old_name, new_name, comment, singleton = false)
    super()

@text = text
    @singleton = singleton
    @old_name = old_name
    @new_name = new_name
    self.comment = comment
  end

##
  # Order by #singleton then #new_name

def <=>(other)
    [@singleton ? 0 : 1, new_name] <=> [other.singleton ? 0 : 1, other.new_name]
  end

##
  # HTML fragment reference for this alias

def aref
    type = singleton ? 'c' : 'i'
    "#alias-#{type}-#{html_name}"
  end

##
  # Full old name including namespace

def full_old_name
    @full_name || "#{parent.name}#{pretty_old_name}"
  end

##
  # HTML id-friendly version of +#new_name+.

def html_name
    CGI.escape(@new_name.gsub('-', '-2D')).gsub('%','-').sub(/^-/, '')
  end

def inspect # :nodoc:
    parent_name = parent ? parent.name : '(unknown)'
    "#<%s:0x%x %s.alias_method %s, %s>" % [
      self.class, object_id,
      parent_name, @old_name, @new_name,
    ]
  end

##
  # '::' for the alias of a singleton method/attribute, '#' for instance-level.

def name_prefix
    singleton ? '::' : '#'
  end

##
  # Old name with prefix '::' or '#'.

def pretty_old_name
    "#{singleton ? '::' : '#'}#{@old_name}"
  end

##
  # New name with prefix '::' or '#'.

def pretty_new_name
    "#{singleton ? '::' : '#'}#{@new_name}"
  end

alias pretty_name pretty_new_name

def to_s # :nodoc:
    "alias: #{self.new_name} -> #{self.pretty_old_name} in: #{parent}"
  end

end