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deepcopy_internal is handled in Groups.jl

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kalmar 2017-05-15 17:29:47 +02:00
parent 7db7119a29
commit f505b00502
1 changed files with 0 additions and 5 deletions
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src/FreeGroup.jl
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@ -79,11 +79,6 @@ end
#
###############################################################################
function deepcopy_internal(g::FreeGroupElem, dict::ObjectIdDict)
G = parent(g)
return G(FreeGroupElem(g.str, g.pow))
end
hash(s::FreeSymbol, h::UInt) = hash(s.str, hash(s.pow, hash(FreeSymbol, h)))
change_pow(s::FreeSymbol, n::Int) = FreeSymbol(s.str, n)