Have you noticed that Command-clicking symbols doesn’t get you the whole stdlib module any more? Instead, you get all these individual submodules:

Thanks to Mike Ash, I have a workaround.

Step 1: Type `import Swift`

Step 2: Command-click Swift.  *bam*

Step 3. Copy paste the entire thing into a reference file on your desktop. Handy beyond handy.

NOTE: Command-clicking Swift at the top level jump bar (circled) doesn’t work. Radar 27174641