add single line comments about attribute and dictionary

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Yuichi Nishiwaki 2014-09-25 12:17:06 +09:00
parent 5e80b51566
commit d33a98cd41
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@ -85,6 +85,14 @@ Full continuation has many problems in embbeding into applications. By default,
Benz utilize rope data structure to implement string type. Thanks to the implementation, string-append is guaranteed to be done in a constant time (so do string-copy, when ascii-only mode is enabled). In return for that, strings in benz are immutable by default. It does not provide mutation API (string-set!, string-copy! and string-fill! in R7RS). This restriction can be also removed with an add-on in [Picrin Scheme's repository](https://github.com/picrin-scheme/picrin/tree/master/contrib/03.mutable-string).
### Dictionaries
Dictionary is a hash table object. Its equivalence is tested with equal? procedure.
### Attribute
Benz has an facility to get or set metadata to any heap object.
## Authors
See https://github.com/picrin-scheme/benz and https://github.com/picrin-scheme/picrin for details.