Bug 246561

Summary:	[WGSL] Prefix AST files to avoid name clashes
Product:	WebKit	Reporter:	Dan Glastonbury <djg>
Component:	WebGPU	Assignee:	Dan Glastonbury <djg>
Status:	RESOLVED FIXED
Severity:	Enhancement	CC:	webkit-bug-importer
Priority:	P2	Keywords:	InRadar
Version:	Other
Hardware:	Unspecified
OS:	Unspecified
Bug Depends on:
Bug Blocks:	246558

Description Dan Glastonbury 2022-10-14 21:33:13 PDT

WebKit projects are built in Xcode using header maps, so each header file needs a unique name. WebGPU project has two headers named `ShaderModule.h`.

Since paths aren't used to disambiguate headers, I propose prefixing all WGSL AST node headers with `AST` and removing the nested directory structure.

Comment 1 Radar WebKit Bug Importer 2022-10-14 21:33:52 PDT

<rdar://problem/101198489>

Comment 2 Dan Glastonbury 2022-10-15 22:53:46 PDT

Pull request: https://github.com/WebKit/WebKit/pull/5426

Comment 3 EWS 2022-10-17 00:17:09 PDT

Committed 255614@main (2b6ef0c64240): <https://commits.webkit.org/255614@main>

Reviewed commits have been landed. Closing PR #5426 and removing active labels.