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[REPL] Do not corrupt input when using numbered_prompt! mode #59730

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Merged
merged 1 commit into from
Oct 6, 2025
+4 −19
Merged

[REPL] Do not corrupt input when using numbered_prompt! mode #59730

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23 changes: 4 additions & 19 deletions stdlib/REPL/src/REPL.jl
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Original file line number Diff line number Diff line change
Expand Up @@ -1845,25 +1845,10 @@ function repl_eval_counter(hp)
end

function out_transform(@nospecialize(x), n::Ref{Int})
return Expr(:toplevel, get_usings!([], x)..., quote
let __temp_val_a72df459 = $x
$capture_result($n, __temp_val_a72df459)
__temp_val_a72df459
end
end)
end

function get_usings!(usings, ex)
ex isa Expr || return usings
# get all `using` and `import` statements which are at the top level
for (i, arg) in enumerate(ex.args)
if Base.isexpr(arg, :toplevel)
get_usings!(usings, arg)
elseif Base.isexpr(arg, [:using, :import])
push!(usings, popat!(ex.args, i))
end
end
return usings
return Expr(:block, # avoid line numbers or scope that would leak into the output and change the meaning of x
:(local __temp_val_a72df459 = $x),
Expr(:call, capture_result, n, :__temp_val_a72df459),
:__temp_val_a72df459)
end

function create_global_out!(mod)
Expand Down