Learning going from version 1 to 2?

I learned D version 1. Version 2 is recommended and someone mentioned there are new interesting language features. What is开发者_如何学Python the best guide going from version 1 to 2. I rather not reread everything i know about D, just the new features.

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D2 also introduced

• more compile-time reflection,
• alias this,
• template alias parameters,
• const correctness,
• globals being TLS vars and the shared type,

Phobos has been turned upside down plus the concept of ranges has been introduced.

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This feature list covers many of the difference at a high level.

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The concurrency chapter of tpdl is freely available and concerns an area where a lot has changed.