Pre-specializations were only used by Onone builds, but were kept inside the standard library dylyb anyways. This commit moves all the pre-specializations into a dedicated Swift module and a dynamic library, which are only used by Onone builds.
This reduces the code size of libswiftCore.dylib by 4%-5%.
Pre-specializations were only used by Onone builds, but were kept inside the standard library dylyb anyways. This commit moves all the pre-specializations into a dedicated Swift module and a dynamic library, which are only used by Onone builds.
This reduces the code size of libswiftCore.dylib by 5%.
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
