typeassert Expr constructor return value
#592
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Type stability fix: makes the return value of the `Expr` constructor method infer as `Expr`. Not sure if this could be fixed at a deeper level of the call stack instead. Works around issue JuliaLang/julia#42372 in the case of this method.
nsajko
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Sep 3, 2025
Manual backport of PR JuliaLang#592 to JuliaSyntax v1.
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Heya, we just moved JuliaSyntax into Base in JuliaLang/julia#59870 - if you want to re-propose this PR over there, I've created a branch https://github.com/JuliaLang/JuliaSyntax.jl/tree/pr-for-Base/592 to make this easier. To make use of the branch, you can use the following steps:
For example: # git clone git@github.com:JuliaLang/julia julia_dir
# cd julia_dir
git remote add JuliaSyntax git@github.com:JuliaLang/JuliaSyntax.jl
git fetch JuliaSyntax
git checkout pr-for-Base/592
git rebase origin/masterSorry this wasn't dealt with prior to the big move! |
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Type stability fix: makes the return value of the
Exprconstructor method infer asExpr.Not sure if this could be fixed at a deeper level of the call stack instead.
Works around issue JuliaLang/julia#42372 in the case of this method.