This declaration is gated by at least one @_spi attribute.
case endOfSubject
s17_StringProcessing7DSLTreeV4AtomO9AssertionO12endOfSubjectyA2GmF
5B5SX
import _StringProcessing
enum Assertion
struct DSLTree
enum Atom
case caretAnchor
case dollarAnchor
case endOfLine
case endOfSubjectBeforeNewline
case firstMatchingPositionInSubject
case notTextSegment
case notWordBoundary
case resetStartOfMatch
case startOfLine
case startOfSubject
case textSegment
case wordBoundary