What's New for D 2.001
Jun 27, 2007
New/Changed Features
Added D_Version2 predefined identifier to indicate this is a D version 2.0 compiler
Added __VENDOR__ and __VERSION__.
Now an error to use both const and invariant as storage classes for the same declaration
The .init property for a variable is now based on its type, not its initializer.
Bugs Fixed
std.compiler now is automatically updated.
Fixed problem catting mutable to invariant arrays.
Fixed CFTE bug with e++ and e--.
Bugzilla 1254: Using a parameter initialized to void in a compile-time evaluated function doesn't work
Bugzilla 1256: "with" statement with symbol
Bugzilla 1259: Inline build triggers an illegal error msg "Error: S() is not an lvalue"
Bugzilla 1260: Another tuple bug
Bugzilla 1261: Regression from overzealous error message
Bugzilla 1262: Local variable of struct type initialized by literal resets when compared to .init
Bugzilla 1263: Template function overload fails when overloading on both template and non-template class
Bugzilla 1268: Struct literals try to initialize static arrays of non-static structs incorrectly
Bugzilla 1269: Compiler crash on assigning to an element of a void-initialized array in CTFE
Bugzilla 1270: -inline produces an ICE
Bugzilla 1272: problems with the new 1.0 section
Bugzilla 1274: 2.0 beta link points to dmd.zip which is the 1.x chain
Bugzilla 1275: ambiguity with 'in' meaning
Bugzilla 1276: static assert message displayed with escaped characters
Bugzilla 1277: "in final const scope" not considered redundant storage classes
Bugzilla 1279: const/invariant functions don't accept const/invariant return types
Bugzilla 1280: std.socket.Socket.send (void[],SocketFlags) should take a const(void)[] instead
Bugzilla 1283: writefln: formatter applies to following variable
Bugzilla 1286: crash on invariant struct member function referencing globals

好快呀！

请问都有一些什么新特性吗？？