kalmar/Groups.jl
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fix deprecation warnings

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This commit is contained in:
kalmarek 2017-09-13 15:43:56 +02:00
parent 32a76f9efa
commit 29d1b8364d
2 changed files with 7 additions and 8 deletions
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2
src/DirectProducts.jl
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@ -45,7 +45,7 @@ parent(g::DirectProductGroupElem) =
###############################################################################
Base.size(g::DirectProductGroupElem) = size(g.elts)
Base.linearindexing(::Type{DirectProductGroupElem}) = Base.LinearFast()
Base.IndexStyle(::Type{DirectProductGroupElem}) = Base.LinearFast()
Base.getindex(g::DirectProductGroupElem, i::Int) = g.elts[i]
function Base.setindex!{T<:GroupElem}(g::DirectProductGroupElem{T}, v::T, i::Int)
parent(v) == parent(first(g.elts)) || throw("$g is not an element of $i-th factor of $(parent(G))")

13
src/WreathProducts.jl
View File

@ -23,7 +23,7 @@ immutable WreathProduct{T<:Group} <: Group
N::DirectProductGroup{T}
P::PermGroup
function WreathProduct(G::Group, P::PermGroup)
function WreathProduct{T}(G::T, P::PermGroup) where {T}
N = DirectProductGroup(G, P.n)
return new(N, P)
end
@ -34,12 +34,12 @@ immutable WreathProductElem{T<:GroupElem} <: GroupElem
p::perm
# parent::WreathProduct
function WreathProductElem(n::DirectProductGroupElem, p::perm,
check::Bool=true)
function WreathProductElem{T}(n::DirectProductGroupElem{T}, p::perm,
check::Bool=true) where {T}
if check
length(n.elts) == parent(p).n || throw("Can't form WreathProductElem: lengths differ")
end
return new(n, p)
return new{T}(n, p)
end
end
@ -62,10 +62,9 @@ parent(g::WreathProductElem) = WreathProduct(parent(g.n[1]), parent(g.p))
#
###############################################################################
WreathProduct{T<:Group}(G::T, P::PermGroup) = WreathProduct{T}(G, P)
WreathProduct(G::Gr, P::PermGroup) where {Gr} = WreathProduct{Gr}(G, P)
WreathProductElem{T<:GroupElem}(n::DirectProductGroupElem{T},
p::perm, check::Bool=true) = WreathProductElem{T}(n, p, check)
WreathProductElem(n::DirectProductGroupElem{T}, p, check=true) where {T} = WreathProductElem{T}(n, p, check)
###############################################################################
#