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Diffstat (limited to 'trunk/lib/rdoc/tokenstream.rb')
| -rw-r--r-- | trunk/lib/rdoc/tokenstream.rb | 33 |
1 files changed, 0 insertions, 33 deletions
diff --git a/trunk/lib/rdoc/tokenstream.rb b/trunk/lib/rdoc/tokenstream.rb deleted file mode 100644 index 0a1eb9130b..0000000000 --- a/trunk/lib/rdoc/tokenstream.rb +++ /dev/null @@ -1,33 +0,0 @@ -module RDoc; end - -## -# 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 - - def token_stream - @token_stream - end - - def start_collecting_tokens - @token_stream = [] - end - - def add_token(tk) - @token_stream << tk - end - - def add_tokens(tks) - tks.each {|tk| add_token(tk)} - end - - def pop_token - @token_stream.pop - end - -end - |