kalmar/Groups.jl
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Code Issues Releases Wiki Activity

fix warnings with ^(..., n::Integer)

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This commit is contained in:
kalmarek 2018-09-21 18:47:02 +02:00
parent b5af5fc9b5
commit 68763ca37b
2 changed files with 5 additions and 1 deletions
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4
src/DirectProducts.jl
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@ -271,7 +271,7 @@ end
> Return the direct-product group operation of elements, i.e. component-wise > Return the direct-product group operation of elements, i.e. component-wise
> operation as defined by `operations` field of the parent object. > operation as defined by `operations` field of the parent object.
""" """
function *(g::DirectProductGroupElem{T}, h::DirectProductGroupElem{T}, check::Bool=true) where {T} function *(g::DirectProductGroupElem, h::DirectProductGroupElem, check::Bool=true)
if check if check
parent(g) == parent(h) || throw(DomainError( parent(g) == parent(h) || throw(DomainError(
"Can not multiply elements of different groups!")) "Can not multiply elements of different groups!"))
@ -279,6 +279,8 @@ function *(g::DirectProductGroupElem{T}, h::DirectProductGroupElem{T}, check::Bo
return DirectProductGroupElem([a*b for (a,b) in zip(g.elts,h.elts)]) return DirectProductGroupElem([a*b for (a,b) in zip(g.elts,h.elts)])
end end
^(g::DirectProductGroupElem, n::Integer) = Base.power_by_squaring(g, n)
@doc doc""" @doc doc"""
inv(g::DirectProductGroupElem) inv(g::DirectProductGroupElem)
> Return the inverse of the given element in the direct product group. > Return the inverse of the given element in the direct product group.

2
src/WreathProducts.jl
View File

@ -182,6 +182,8 @@ function *(g::WreathProductElem, h::WreathProductElem)
return WreathProductElem(g.n*g.p(h.n), g.p*h.p, false) return WreathProductElem(g.n*g.p(h.n), g.p*h.p, false)
end end
^(g::WreathProductElem, n::Integer) = Base.power_by_squaring(g, n)
@doc doc""" @doc doc"""
inv(g::WreathProductElem) inv(g::WreathProductElem)
> Returns the inverse of element of a wreath product, according to the formula > Returns the inverse of element of a wreath product, according to the formula