Don't extend implicit eval method
#274
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The `eval` and `include` generic functions are implicitly provided by `module` for every new julia module. Currently it is possible to extend these (somewhat by accident), but this might change in JuliaLang/julia#55949. To avoid that causing issues, this renames the `eval` method in this package to `eval_lazy` to avoid accidentally extending the builtin. If desireed, you could instead use a baremodule to avoid creating the implicit functions (see e.g. phelipe/Fuzzy.jl#21). While I'm here, also strength-reduce the (builtin) `eval` method to `getproperty` instead as applicable. This is not required, but simply a best practice to avoid requiring the full semantics of `eval` (which include arbitrary code execution) when it is not needed. I was unable to test this locally due to some python dependency errors, so please take a careful look to make sure I got this right.
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Additional details and impacted files@@ Coverage Diff @@
## master #274 +/- ##
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- Coverage 82.70% 78.31% -4.40%
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Files 36 36
Lines 2735 2734 -1
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- Hits 2262 2141 -121
- Misses 473 593 +120
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vtjnash
approved these changes
Oct 17, 2024
| @@ -10,7 +10,7 @@ JUDI.Geometry(x::JLD2.ReconstructedMutable{N, FN, NT}) where {N, FN, NT} = Geome | |||
| function JUDI.tof32(x::JLD2.ReconstructedStatic{N, FN, NT}) where {N, FN, NT} | |||
| # Drop "typed" signature | |||
| reconstructT = Symbol(split(string(N), "{")[1]) | |||
| return JUDI.tof32(eval(reconstructT)([getproperty(x, f) for f in FN]...)) | |||
| return JUDI.tof32(getproperty(@__MODULE__, reconstructT)([getproperty(x, f) for f in FN]...)) | |||
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| return JUDI.tof32(getproperty(@__MODULE__, reconstructT)([getproperty(x, f) for f in FN]...)) | |
| return JUDI.tof32(getglobal(@__MODULE__, reconstructT)([getproperty(x, f) for f in FN]...)) |
(assuming you only support v1.9 or later)
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I believe there's a 1.6 compat, which is why I used get property. But yes, getglobal is preferred for 1.9+
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The
evalandincludegeneric functions are implicitly provided bymodulefor every new julia module. Currently it is possible to extend these (somewhat by accident), but this might change in JuliaLang/julia#55949.To avoid that causing issues, this renames the
evalmethod in this package toeval_lazyto avoid accidentally extending the builtin. If desireed, you could instead use a baremodule to avoid creating the implicit functions (see e.g. phelipe/Fuzzy.jl#21).While I'm here, also strength-reduce the (builtin)
evalmethod togetpropertyinstead as applicable. This is not required, but simply a best practice to avoid requiring the full semantics ofeval(which include arbitrary code execution) when it is not needed.I was unable to test this locally due to some python dependency errors, so please take a careful look to make sure I got this right.