implement setproperty! for modules
#44231
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simeonschaub
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I wonder whether we should also export |
This replaces #44137. As discussed on triage, instead of supporting modules in `setfield!`, this adds two new builtins `getglobal` and `setglobal!` explicitly for reading and modifying module bindings. We should probably consider `getfield(::Module, ::Symbol)` to be soft-deprecated, but I don't think we want to add any warnings since that will likely just annoy people.
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Is this done? What remains? We export the others (fieldtype, getfield, setfield!, swapfield!, modifyfield!, replacefield!, etc) so I think it would be most consistent to export this too |
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Yes, this just needs someone to review, other than that it's done on my part. |
vtjnash
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simeonschaub
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Co-authored-by: Jameson Nash <vtjnash@gmail.com>
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DilumAluthge
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Looks like this PR breaks the effect inference on g(bc) = bc.re
@descend g(1+1im)
[(+c,+e,+n,+t)]g(bc) in Main at REPL[2]:1
│ ─ %-1 = invoke g(::Complex{Int64})::Int64
1 1 ─ %1 = Base.getfield(bc, :re)::Int64 │╻ getproperty
└── return %1 │ After this PR: [(+c,!e,+n,+t)]g(bc) in Main at REPL[2]:1
│ ─ %-1 = invoke g(::Complex{Int64})::Int64
1 1 ─ %1 = Base.getfield(bc, :re)::Int64 │╻ getproperty
└── return %1 |
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This replaces #44137. As discussed on triage, instead of supporting
modules in
setfield!, this adds two new builtinsgetglobalandsetglobal!explicitly for reading and modifying module bindings. Weshould probably consider
getfield(::Module, ::Symbol)to besoft-deprecated, but I don't think we want to add any warnings since
that will likely just annoy people.