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Name	Size	Permission	Date
context	[ DIR ]	drwxrwxrwx	2022-03-20 10:35
generator	[ DIR ]	drwxrwxrwx	2022-03-20 10:35
i18n	[ DIR ]	drwxrwxrwx	2022-03-20 10:35
markdown	[ DIR ]	drwxrwxrwx	2022-03-20 10:35
markup	[ DIR ]	drwxrwxrwx	2022-03-20 10:35
parser	[ DIR ]	drwxrwxrwx	2022-03-20 10:35
rd	[ DIR ]	drwxrwxrwx	2022-03-20 10:35
ri	[ DIR ]	drwxrwxrwx	2022-03-20 10:35
stats	[ DIR ]	drwxrwxrwx	2022-03-20 10:35
alias.rb	2.12 KB	-rw-r--r--	2016-11-21 08:58
anon_class.rb	173 B	-rw-r--r--	2016-11-21 08:58
any_method.rb	7.07 KB	-rw-r--r--	2016-11-21 08:58
attr.rb	3.76 KB	-rw-r--r--	2016-11-21 08:58
class_module.rb	19.76 KB	-rw-r--r--	2016-11-21 08:58
code_object.rb	9.41 KB	-rw-r--r--	2016-11-21 08:58
code_objects.rb	152 B	-rw-r--r--	2016-11-21 08:58
comment.rb	5.32 KB	-rw-r--r--	2016-11-21 08:58
constant.rb	3.58 KB	-rw-r--r--	2016-11-21 08:58
context.rb	28.79 KB	-rw-r--r--	2016-11-21 08:58
cross_reference.rb	5.85 KB	-rw-r--r--	2016-11-21 08:58
encoding.rb	2.86 KB	-rw-r--r--	2016-11-21 08:58
erb_partial.rb	401 B	-rw-r--r--	2016-11-21 08:58
erbio.rb	825 B	-rw-r--r--	2016-11-21 08:58
extend.rb	171 B	-rw-r--r--	2016-11-21 08:58
generator.rb	1.8 KB	-rw-r--r--	2016-11-21 08:58
ghost_method.rb	145 B	-rw-r--r--	2016-11-21 08:58
i18n.rb	182 B	-rw-r--r--	2016-11-21 08:58
include.rb	173 B	-rw-r--r--	2016-11-21 08:58
known_classes.rb	2.62 KB	-rw-r--r--	2016-11-21 08:58
markdown.rb	373.78 KB	-rw-r--r--	2016-11-21 08:58
markup.rb	28.27 KB	-rw-r--r--	2016-11-21 08:58
meta_method.rb	130 B	-rw-r--r--	2016-11-21 08:58
method_attr.rb	9.04 KB	-rw-r--r--	2016-11-21 08:58
mixin.rb	2.75 KB	-rw-r--r--	2016-11-21 08:58
normal_class.rb	2.13 KB	-rw-r--r--	2016-11-21 08:58
normal_module.rb	1.43 KB	-rw-r--r--	2016-11-21 08:58
options.rb	30.92 KB	-rw-r--r--	2016-11-21 08:58
parser.rb	8.09 KB	-rw-r--r--	2016-11-21 08:58
rd.rb	3.57 KB	-rw-r--r--	2016-11-21 08:58
rdoc.rb	13.64 KB	-rw-r--r--	2021-12-06 00:55
require.rb	966 B	-rw-r--r--	2016-11-21 08:58
ri.rb	346 B	-rw-r--r--	2016-11-21 08:58
ruby_lex.rb	27.75 KB	-rw-r--r--	2016-11-21 08:58
ruby_token.rb	11.35 KB	-rw-r--r--	2016-11-21 08:58
rubygems_hook.rb	5.29 KB	-rw-r--r--	2016-11-21 08:58
servlet.rb	11.88 KB	-rw-r--r--	2016-11-21 08:58
single_class.rb	409 B	-rw-r--r--	2016-11-21 08:58
stats.rb	10.48 KB	-rw-r--r--	2016-11-21 08:58
store.rb	22.4 KB	-rw-r--r--	2016-11-21 08:58
task.rb	7.69 KB	-rw-r--r--	2016-11-21 08:58
test_case.rb	4.19 KB	-rw-r--r--	2016-11-21 08:58
text.rb	7.89 KB	-rw-r--r--	2016-11-21 08:58
token_stream.rb	2.5 KB	-rw-r--r--	2016-11-21 08:58
tom_doc.rb	6.29 KB	-rw-r--r--	2016-11-21 08:58
top_level.rb	5.44 KB	-rw-r--r--	2016-11-21 08:58

Rename

# frozen_string_literal: false
##
# A TokenStream is a list of tokens, gathered during the parse of some entity
# (say a method). Entities populate these streams by being registered with the
# lexer. Any class can collect tokens by including TokenStream. From the
# outside, you use such an object by calling the start_collecting_tokens
# method, followed by calls to add_token and pop_token.

module RDoc::TokenStream

##
  # Converts +token_stream+ to HTML wrapping various tokens with
  # <tt><span></tt> elements.  The following tokens types are wrapped in spans
  # with the given class names:
  #
  # TkCONSTANT :: 'ruby-constant'
  # TkKW       :: 'ruby-keyword'
  # TkIVAR     :: 'ruby-ivar'
  # TkOp       :: 'ruby-operator'
  # TkId       :: 'ruby-identifier'
  # TkNode     :: 'ruby-node'
  # TkCOMMENT  :: 'ruby-comment'
  # TkREGEXP   :: 'ruby-regexp'
  # TkSTRING   :: 'ruby-string'
  # TkVal      :: 'ruby-value'
  #
  # Other token types are not wrapped in spans.

def self.to_html token_stream
    token_stream.map do |t|
      next unless t

style = case t
              when RDoc::RubyToken::TkCONSTANT then 'ruby-constant'
              when RDoc::RubyToken::TkKW       then 'ruby-keyword'
              when RDoc::RubyToken::TkIVAR     then 'ruby-ivar'
              when RDoc::RubyToken::TkOp       then 'ruby-operator'
              when RDoc::RubyToken::TkId       then 'ruby-identifier'
              when RDoc::RubyToken::TkNode     then 'ruby-node'
              when RDoc::RubyToken::TkCOMMENT  then 'ruby-comment'
              when RDoc::RubyToken::TkREGEXP   then 'ruby-regexp'
              when RDoc::RubyToken::TkSTRING   then 'ruby-string'
              when RDoc::RubyToken::TkVal      then 'ruby-value'
              end

text = CGI.escapeHTML t.text

if style then
        "<span class=\"#{style}\">#{text}</span>"
      else
        text
      end
    end.join
  end

##
  # Adds +tokens+ to the collected tokens

def add_tokens(*tokens)
    tokens.flatten.each { |token| @token_stream << token }
  end

alias add_token add_tokens

##
  # Starts collecting tokens

def collect_tokens
    @token_stream = []
  end

alias start_collecting_tokens collect_tokens

##
  # Remove the last token from the collected tokens

def pop_token
    @token_stream.pop
  end

##
  # Current token stream

def token_stream
    @token_stream
  end

##
  # Returns a string representation of the token stream

def tokens_to_s
    token_stream.compact.map { |token| token.text }.join ''
  end

end