bpart: Give a warning when accessing a backdated const binding#57133
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bpart: Give a warning when accessing a backdated const binding#57133
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I think this should be good now. If Revise fails on CI, that's JuliaDebug/JuliaInterpreter.jl#657. |
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This implements the strategy proposed in #57102 (comment). Example: ``` julia> function foo(i) eval(:(const x = $i)) x end foo (generic function with 1 method) julia> foo(1) WARNING: Detected access to binding Main.x in a world prior to its definition world. Julia 1.12 has introduced more strict world age semantics for global bindings. !!! This code may malfunction under Revise. !!! This code will error in future versions of Julia. Hint: Add an appropriate `invokelatest` around the access to this binding. 1 ``` The warning is triggered once per binding to avoid spamming for repeated access.
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topolarity
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Starting in Julia 1.12, global bindings have strict world-age semantics so this change is required to avoid the warning introduced by JuliaLang/julia#57133
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Starting in Julia 1.12, global bindings have strict world-age semantics so this change is required to avoid the warning introduced by JuliaLang/julia#57133
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Starting in Julia 1.12, global bindings have strict world-age semantics so this change is required to avoid the warning introduced by JuliaLang/julia#57133
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…Lang#57133) This implements the strategy proposed in JuliaLang#57102 (comment). Example: ``` julia> function foo(i) eval(:(const x = $i)) x end foo (generic function with 1 method) julia> foo(1) WARNING: Detected access to binding Main.x in a world prior to its definition world. Julia 1.12 has introduced more strict world age semantics for global bindings. !!! This code may malfunction under Revise. !!! This code will error in future versions of Julia. Hint: Add an appropriate `invokelatest` around the access to this binding. 1 ``` The warning is triggered once per binding to avoid spamming for repeated access.
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This implements the strategy proposed in #57102 (comment). Example:
The warning is triggered once per binding to avoid spamming for repeated access.