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by jmesserly
4932 days ago
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Dart also has more sane operators (e.g. ==), no implicit conversions, no prototypes, types are not mutable, scopes are not mutable (including globals), a real integer type, lack of "arguments", lack of "eval"/injected <script> tags, Strings don't need to support fast concatenation (there's StringBuffer), and probably a bunch more things I'm forgetting :) Disclaimer #1: lack of mutable types/scopes might change in the future with mirror builders. Presumably mirror builders will be structured in such a way that they cause minimal effect on optimizations. Disclaimer #2: I don't work on the VM so take this FWIW. |
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