kalmar
/
GroupRings.jl
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Merge branch 'enh/mul_addeq' of https://git.wmi.amu.edu.pl/kalmar/GroupRings.jl into enh/mul_addeq

This commit is contained in:
kalmar 2017-07-17 09:25:31 +02:00
parent 75a83da8cb c1e2d4209a
commit b3024a36c6
1 changed files with 2 additions and 6 deletions
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8
src/GroupRings.jl
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@ -128,11 +128,7 @@ function (RG::GroupRing)(T::Type=Int)
end
function (RG::GroupRing)(g::GroupElem, T::Type=Int)
g = try
RG.group(g)
catch
throw("Can't coerce $g to the underlying group of $RG")
end
g = RG.group(g)
result = RG(T)
result[g] = one(T)
return result
@ -171,7 +167,7 @@ function deepcopy_internal(X::GroupRingElem, dict::ObjectIdDict)
end
function hash(X::GroupRingElem, h::UInt)
return hash(X.coeffs, hash(parent(X), h))
return hash(full(X.coeffs), hash(parent(X), hash(GroupRingElem, h)))
end
function getindex(X::GroupRingElem, n::Int)