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Groups.jl
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rewrite/fix deepcopy_internal

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Marek Kaluba 2024-02-12 12:33:57 +01:00
parent a33b871754
commit ba6d58ec77
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1 changed files with 5 additions and 7 deletions
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src/types.jl
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@ -124,13 +124,11 @@ function Base.:(==)(g::AbstractFPGroupElement, h::AbstractFPGroupElement)
end
function Base.deepcopy_internal(g::FPGroupElement, stackdict::IdDict)
haskey(stackdict, objectid(g)) && return stackdict[objectid(g)]
cw = if haskey(stackdict, objectid(word(g)))
stackdict[objectid(word(g))]
else
copy(word(g))
end
return FPGroupElement(cw, parent(g), g.savedhash)
haskey(stackdict, g) && return stackdict[g]
cw = Base.deepcopy_internal(word(g), stackdict)
h = FPGroupElement(cw, parent(g), g.savedhash)
stackdict[g] = h
return h
end
function Base.inv(g::GEl) where {GEl<:AbstractFPGroupElement}