diff options
Diffstat (limited to 'ruby_1_8_5/lib/rdoc/tokenstream.rb')
| -rw-r--r-- | ruby_1_8_5/lib/rdoc/tokenstream.rb | 25 |
1 files changed, 0 insertions, 25 deletions
diff --git a/ruby_1_8_5/lib/rdoc/tokenstream.rb b/ruby_1_8_5/lib/rdoc/tokenstream.rb deleted file mode 100644 index 0a0720d8a9..0000000000 --- a/ruby_1_8_5/lib/rdoc/tokenstream.rb +++ /dev/null @@ -1,25 +0,0 @@ -# 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 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 |