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internal import _RegexParser
@available(SwiftStdlib 5.7, *)
extension Executor {
static func createExistentialElements(
_ program: MEProgram,
matchRange: Range<String.Index>,
storedCaptures: [Processor._StoredCapture],
wholeMatchValue: Any?
) -> [AnyRegexOutput.ElementRepresentation] {
let capList = program.captureList
let capOffsets = program.referencedCaptureOffsets
// Formal captures include the entire match
assert(storedCaptures.count + 1 == capList.captures.count)
var result = [AnyRegexOutput.ElementRepresentation]()
result.reserveCapacity(1 + capList.captures.count)
result.append(
AnyRegexOutput.ElementRepresentation(
optionalDepth: 0,
content: (matchRange, wholeMatchValue),
visibleInTypedOutput: capList.captures[0].visibleInTypedOutput)
)
for (i, (cap, meStored)) in zip(
capList.captures.dropFirst(), storedCaptures
).enumerated() {
let element = AnyRegexOutput.ElementRepresentation(
optionalDepth: cap.optionalDepth,
content: meStored.deconstructed,
name: cap.name,
referenceID: capOffsets.first { $1 == i }?.key,
visibleInTypedOutput: cap.visibleInTypedOutput
)
result.append(element)
}
return result
}
}
|
