kalmar/GroupRings.jl
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remove excess of constructors

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kalmarek 2018-09-24 00:30:44 +02:00
parent bf97fc083b
commit 93f48af087
1 changed files with 5 additions and 15 deletions
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src/GroupRings.jl
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@ -24,33 +24,23 @@ mutable struct GroupRing{Gr<:Group, T<:GroupElem} <: Ring
basis_dict::Dict{T, Int} basis_dict::Dict{T, Int}
pm::Array{Int,2} pm::Array{Int,2}
function GroupRing{Gr, T}(G::Gr, basis::Vector{T}; fastm::Bool=false) where {Gr, T} function GroupRing(G::Gr, basis::Vector{T}; fastm::Bool=false) where {Gr, T}
RG = new(G, basis, reverse_dict(basis)) RG = new{Gr, T}(G, basis, reverse_dict(basis))
fastm && fastm!(RG) fastm && fastm!(RG)
return RG return RG
end end
function GroupRing{Gr, T}(G::Gr, b::Vector{T}, b_d::Dict{T, Int}, pm::Array{Int,2}) where {Gr,T} function GroupRing(G::Gr, b::Vector{T}, b_d::Dict{T, Int}, pm::Array{Int,2}) where {Gr,T}
return new(G, b, b_d, pm) return new{Gr, T}(G, b, b_d, pm)
end end
function GroupRing{Gr}(G::Gr, pm::Array{Int,2}) where {Gr} function GroupRing(G::Gr, pm::Array{Int,2}) where {Gr}
RG = new{Gr, elem_type(G)}(G) RG = new{Gr, elem_type(G)}(G)
RG.pm = pm RG.pm = pm
return RG return RG
end end
end end
function GroupRing(G::Gr, basis::Vector{T}; fastm::Bool=true) where {Gr<:Group, T<:GroupElem}
return GroupRing{Gr, T}(G, basis, fastm=fastm)
end
function GroupRing(G::Gr, b::Vector{T}, b_d::Dict{T,Int}, pm::Array{Int,2}) where {Gr<:Group, T<:GroupElem}
return GroupRing{Gr, T}(G, b, b_d, pm)
end
GroupRing(G::Gr, pm::Array{Int,2}) where {Gr<:Group} = GroupRing{Gr}(G, pm)
mutable struct GroupRingElem{T, A<:AbstractVector, GR<:GroupRing} <: RingElem mutable struct GroupRingElem{T, A<:AbstractVector, GR<:GroupRing} <: RingElem
coeffs::A coeffs::A
parent::GR parent::GR