kalmar/Groups.jl
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better show

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This commit is contained in:
Marek Kaluba 2021-05-26 12:07:15 +02:00
parent e424bdc575
commit 1c7f0a5f01
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2 changed files with 5 additions and 3 deletions
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4
src/new_autgroups.jl
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@ -97,9 +97,11 @@ end
# eye-candy
Base.show(io::IO, ::Type{<:FPGroupElement{<:AutomorphismGroup{T}}}) where {T<:FreeGroup} =
Base.show(io::IO, ::Type{<:FPGroupElement{<:AutomorphismGroup{T}}}) where {T} =
print(io, "Automorphism{$T,…}")
Base.show(io::IO, A::AutomorphismGroup) = print(io, "automorphism group of ", object(A))
## Automorphism Evaluation
domain(f::FPGroupElement{<:AutomorphismGroup}) = deepcopy(parent(f).domain)

4
src/new_types.jl
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@ -180,8 +180,8 @@ end
function Base.show(io::IO, G::FPGroup)
print(io, "⟨")
Base.print_array(io, reshape(gens(G), (1, ngens(G))))
join(io, gens(G), ", ")
print(io, " | ")
Base.print_array(io, relations(G))
join(io, relations(G), ", ")
print(io, "⟩")
end