[SE-0419] Tweak proposal slightly. #2668
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Added an `ImageMap` type to hold the list of loaded images. This is neater and allows for some optimizations as well as make it easier to support `Codable` for `Backtrace`. This also removes the `captureImages()` API in favour of `ImageMap.capture()`, which is more natural. Also exposed the ability to construct a `Backtrace.Address` from a `FixedWidthInteger`, write-protected `Backtrace.architecture`, and switch `SymbolicatedBacktrace` back to an explicit `Array` of `Frame`s as we aren't trying to minimise space for the symbolicated version.
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See also swiftlang/swift#78516 |
rjmccall
added
the
LSG
This should be marked as implemented in Swift 6.2, and you no longer want to look at the `_Backtracing` module.
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Added an
ImageMaptype to hold the list of loaded images. This is neater and allows for some optimizations as well as make it easier to supportCodableforBacktrace. This also removes thecaptureImages()API in favour ofImageMap.capture(), which is more natural.Also exposed the ability to construct a
Backtrace.Addressfrom aFixedWidthInteger, write-protectedBacktrace.architecture, and switchSymbolicatedBacktraceback to an explicitArrayofFrames as we aren't trying to minimise space for the symbolicated version.