includes a number of QoI things to help people write the correct code. I will commit
the testcase for it as the next patch.
The bulk of this patch is moving the stdlib, testsuite and validation testsuite to
the new syntax. I moved a few uses of "as" patterns back to as? expressions in the
stdlib as well.
Swift SVN r27959
Use -[NSSet copyWithZone:] instead.
CFSetCreateCopy() is buggy in OSes that ship today: it copies the set
unconditionally, even if it is immutable, resulting in O(n) bridging.
Swift SVN r27733
Use -[NSDictionary copyWithZone:] instead.
CFDictionaryCreateCopy() is buggy in OSes that ship today: it copies the
dictionary unconditionally, even if it is immutable, resulting in O(n)
bridging.
Swift SVN r27732
The rule changes are as follows:
* All functions (introduced with the 'func' keyword) have argument
labels for arguments beyond the first, by default. Methods are no
longer special in this regard.
* The presence of a default argument no longer implies an argument
label.
The actual changes to the parser and printer are fairly simple; the
rest of the noise is updating the standard library, overlays, tests,
etc.
With the standard library, this change is intended to be API neutral:
I've added/removed #'s and _'s as appropriate to keep the user
interface the same. If we want to separately consider using argument
labels for more free functions now that the defaults in the language
have shifted, we can tackle that separately.
Fixes rdar://problem/17218256.
Swift SVN r27704
and cleanup.
I changes cases that had a non-trivial "then" body but a trivial else. Most of the cases in
the stdlib have a trivial "then" clause, so I didn't change them.
Swift SVN r27567
Add syntax "[#Color(...)#]" for object literals, to be used by
Playgrounds for inline color wells etc. The arguments are forwarded to
the relevant constructor (although we will probably change this soon,
since (colorLiteralRed:... blue:... green:... alpha) is kind of
verbose). Add _ColorLiteralConvertible and _ImageLiteralConvertible
protocols, and link them to the new expressions in the type checker.
CSApply replaces the object literal expressions with a call to the
appropriate protocol witness.
Swift SVN r27479
This change depends on a coordinated SceneKit change which makes the
original method unavailable to avoid ambiguity. The API also requires a
data file, so no tests yet.
rdar://20384835
Swift SVN r27319
Enable checking for uses of potentially unavailable APIs. There is
a frontend option to disable it: -disable-availability-checking.
This commit updates the SDK overlays with @availability() annotations for the
declarations where the overlay refers to potentially unavailable APIs. It also changes
several tests that refer to potentially unavailable APIs to use either #available()
or @availability annotations.
Swift SVN r27272
