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Namespace TokenStream under RDoc.

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@14930 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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drbrain 2008-01-07 07:11:15 +00:00
parent 48db39e355
commit ead85d123f
2 changed files with 20 additions and 8 deletions
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6
ChangeLog
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@ -1,4 +1,8 @@
Mon Jan 7 16:06:09 2008 Mon Jan 7 16:10:35 2008 Eric Hodel <drbrain@segment7.net>
* lib/rdoc/tokenstream.rb: Namespace under RDoc.
Mon Jan 7 16:06:09 2008 Eric Hodel <drbrain@segment7.net>
* lib/rdoc/dot.rb: Namespace under RDoc. * lib/rdoc/dot.rb: Namespace under RDoc.

22
lib/rdoc/tokenstream.rb
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@ -1,11 +1,14 @@
# A TokenStream is a list of tokens, gathered during the parse module RDoc; end
# 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 # A TokenStream is a list of tokens, gathered during the parse of some entity
# by calling the start_collecting_tokens method, followed by calls # (say a method). Entities populate these streams by being registered with the
# to add_token and pop_token # 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
module TokenStream
def token_stream def token_stream
@token_stream @token_stream
end end
@ -13,13 +16,18 @@ module TokenStream
def start_collecting_tokens def start_collecting_tokens
@token_stream = [] @token_stream = []
end end
def add_token(tk) def add_token(tk)
@token_stream << tk @token_stream << tk
end end
def add_tokens(tks) def add_tokens(tks)
tks.each {|tk| add_token(tk)} tks.each {|tk| add_token(tk)}
end end
def pop_token def pop_token
@token_stream.pop @token_stream.pop
end end
end end