The standard library has grown significantly, and we need a new
directory structure that clearly reflects the role of the APIs, and
allows future growth.
See stdlib/{public,internal,private}/README.txt for more information.
Swift SVN r25876
The new modules are:
* SwiftUnstable -- assorted additions to the core standard library
(more algorithms etc.)
* SwiftUnstableDarwinExtras -- proposed additions to the Darwin overlay,
not yet reviewed by the Darwin team.
* SwiftUnstablePthreadExtras -- wrappers that make it possible to
use pthread in Swift (they work around the lack of block-based API in
pthread). In future these could be possibly folded into the Darwin
overlay as well.
These APIs are useful without StdlibUnittest for writing automation
tools in Swift. Just like SwiftExperimental, none of these modules are
exposed to extrenal users.
Also, since these new modules can be compiled with -sil-serialize-all
(unlike StdlibUnittest, where we can't apply the flag because of
compiler bugs), standard library tests that need to run optimized code
(like AtomicInt.swift) are *much* faster now.
Swift SVN r25679
UTF16.{leadSurrogate,trailSurrogate} were converting intermediate
results to UInt16 too soon, causing a trap on U+20000 and higher.
rdar://19156359
Swift SVN r24678
Require 'as' when converting from Objective-C type to native type (but
continue to allow implicit conversion from native to Objective-C). This
conversion constraint is called ExplicitConversion; all implicit
conversions are covered by the existing Conversion constraint. Update
standard library and tests to match.
Swift SVN r24496
Redefine the RawRepresentable protocol to use an 'init?' method instead of 'fromRaw(Raw)', and a 'raw' get-only property instead of 'toRaw()'. Update the compiler to support deriving conformances for enums and option sets with the new protocol. rdar://problem/18216832
Swift SVN r21762
