kalmar/Groups.jl
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use domain in hash and ==

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This commit is contained in:
kalmarek 2018-03-17 05:09:09 +01:00
parent acb1dbe6c8
commit 181073b517
1 changed files with 2 additions and 3 deletions
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src/AutGroup.jl
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@ -203,7 +203,7 @@ hash(s::AutSymbol, h::UInt) = hash(s.str, hash(s.pow, hash(:AutSymbol, h)))
function hash(g::AutGroupElem, h::UInt) function hash(g::AutGroupElem, h::UInt)
if g.modified if g.modified
g.savedhash = hash(g(gens(parent(g).objectGroup)), hash(typeof(g), hash(parent(g), h))) g.savedhash = hash(g(parent(g).domain), hash(typeof(g), hash(parent(g), h)))
g.modified = false g.modified = false
end end
return g.savedhash return g.savedhash
@ -253,8 +253,7 @@ end
function (==)(g::AutGroupElem, h::AutGroupElem) function (==)(g::AutGroupElem, h::AutGroupElem)
parent(g) == parent(h) || return false parent(g) == parent(h) || return false
G = parent(g).objectGroup gs = parent(g).domain
gs = gens(G)
return g(gs) == h(gs) return g(gs) == h(gs)
end end