BREAKING: Fix memory safety bug by only supporting strided arrays of isbits #8
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Fixes #7
This is a breaking change.
The array element type now must be
isbitstype:Before, the chain of structs just had to be immutable. However, as seen in #7, the exact memory layout of non
isbitstypestructs is currently not well documented.Switch from
pointerto the strided array interface:The
pointerfunction is not recommended, and has subtle gotchas, especially if Julia is run with a moving GC.The strided array interface is being used as documented in JuliaLang/julia#59466
The
aref(a)[1]._3syntax for accessing a field index is replaced witharef(a)[1].:3orgetproperty(aref(a)[1], 3).This simplifies the code and avoids ambiguities when a field might be named
_3.