Bug 217149

Summary:	CSSSelector should be able to generate the arguments string for an-plus-b lazily
Product:	WebKit	Reporter:	Keith Miller <keith_miller>
Component:	CSS	Assignee:	Nobody <webkit-unassigned>
Status:	NEW ---
Severity:	Normal	CC:	webkit-bug-importer
Priority:	P2	Keywords:	InRadar
Version:	WebKit Nightly Build
Hardware:	Unspecified
OS:	Unspecified

Description Keith Miller 2020-09-30 15:36:19 PDT

Right now we build the serialization of a selector's an-plus-b argument expression eagerly. However, the string can be generated when the serialization is needed just from the values of `a` and `b`.

Comment 1 Radar WebKit Bug Importer 2020-10-07 15:37:14 PDT

<rdar://problem/70068203>