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Rename isweighted -> is_weighted #2953

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merged 2 commits into from
Oct 28, 2023
Merged

Rename isweighted -> is_weighted #2953

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5829174
Rename `isweighted` -> `is_weighted` and export
lgoettgens Oct 24, 2023
576aeee
Address comments
lgoettgens Oct 27, 2023
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4 changes: 2 additions & 2 deletions src/AlgebraicGeometry/Miscellaneous/basics.jl
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Original file line number Diff line number Diff line change
Expand Up @@ -45,7 +45,7 @@ function weights(P::ProjSpc)
return Int[x[1] for x = P.Rx.d]
end

function isweighted(P::ProjSpc)
function is_weighted(P::ProjSpc)
return !all(x->isone(x[1]), P.Rx.d)
Comment on lines +48 to 49
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I find this method problematic -- why is a projective space in which all weights are 1 "not weighted" ?

end

Expand Down Expand Up @@ -173,7 +173,7 @@ function normalize!(a::ProjSpcElem{ZZRingElem})
end

function Base.hash(a::ProjSpcElem, u::UInt=UInt(123432))
if isweighted(parent(a))
if is_weighted(parent(a))
return u
end
normalize!(a)
Expand Down
2 changes: 1 addition & 1 deletion src/AlgebraicGeometry/RationalPoint/ProjectiveRationalPoint.jl
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Expand Up @@ -208,7 +208,7 @@ function normalize!(a::AbsProjectiveRationalPoint{ZZRingElem})
end

function Base.hash(a::AbsProjectiveRationalPoint, u::UInt=UInt(123432))
if isweighted(codomain(a))
if is_weighted(codomain(a))
return u
end
normalize!(a)
Expand Down
4 changes: 2 additions & 2 deletions src/Rings/orderings.jl
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Expand Up @@ -18,7 +18,7 @@ export is_global
export is_local
export is_mixed
export is_total
export isweighted
export _is_weighted
export lex
export matrix_ordering
export monomial_ordering
Expand Down Expand Up @@ -124,7 +124,7 @@ function _unique_var_indices(a::AbstractVector{<:MPolyRingElem})
return z
end

function isweighted(ord::Symbol)
function _is_weighted(ord::Symbol)
return ord == :wdeglex || ord == :wdegrevlex ||
ord == :negwdeglex || ord == :negwdegrevlex
end
Expand Down