Tony Allevato

[AST] More JSON AST dump improvements.

2

These improvements came about through great back-and-forth in [this forum thread](https://forums.swift.org/t/improving-the-ast-dump-format/15857). They are summarized as follows: - Instead of using a custom-rolled type transformer, call `mapTypeOutOfContext()` to replace any primary...

Parser changes for a feature that would allow users to write "implicitly nested" types at the top level, like ```swift struct Outer.Inner {} ``` which would be equivalent to ```swift...

JSON ABI `listTests` stopped reporting suites unless they're explicitly tagged with `@Suite`

1

### Description When using the JSON Xcode 16.0, the `listTests` request responded with entries for suites whether they had the `@Suite` attribute or if they were just a regular `struct`...

### Description If you parse editor placeholders using string literals (e.g., `let x: ExprSyntax = ""), it succeeds but you get a bunch of noise in the system logs (or...