add intrinsics for dereferencing pointers #1270
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Changing the title to WIP to reflect the don't-merge-yet status. |
…with ccall / ccallback)
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@JeffBezanson I've updated this to use the load/store ops and renamed ref/assign to unsafe_ref/unsafe_assign |
JeffBezanson
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add intrinsics for dereferencing pointers
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This is intended to make use of ccall and ccallback slightly easier in some cases. This makes it idiomatic to dereference a value passed by reference from c as
x = p[]orx = p[1]The corresponding assignments also exist.
The use of both is discouraged, outside of interacting with c code.