Separate RDoc::TokenStream#add_tokens and #add_token #732
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The old version of `add_tokens` accepts an array of tokens, and multiple arguments of tokens by using `Array#flatten`. And `add_token` was an alias to `add_tokens`. I think it is unnecessarily flexible; in fact, all callsites of `add_tokens` (except test) passes only an array of tokens. And the code created a lot of temporal arrays. This change makes `add_tokens` accept only one array of tokens, and does `add_token` accept one token. It is a bit faster (about 1 second in Ruby's `make rdoc`), and it ls also cleaner in my point of view.
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The old version of
add_tokensaccepts an array of tokens, andmultiple arguments of tokens by using
Array#flatten.And
add_tokenwas an alias toadd_tokens.I think it is unnecessarily flexible; in fact, all callsites of
add_tokens(except test) passes only an array of tokens.And the code created a lot of temporal arrays.
This change makes
add_tokensaccept only one array of tokens,and does
add_tokenaccept one token. It is a bit faster (about1 second in Ruby's
make rdoc), and it ls also cleaner in my point ofview.