tgorordo/WignerSymbols.jl
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first attempt to (exclusive) v0.7 compatibility

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This commit is contained in:
Jutho Haegeman 2018-06-21 23:29:33 +02:00
parent 0b8be07d6a
commit dd208b42a6
5 changed files with 16 additions and 147 deletions
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8
src/primefactorization.jl
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@ -12,8 +12,8 @@ struct PrimeIterator
end
primes() = PrimeIterator()
Compat.IteratorSize(::Type{PrimeIterator}) = Base.IsInfinite()
Compat.IteratorEltype(::Type{PrimeIterator}) = Base.HasEltype()
Base.IteratorSize(::Type{PrimeIterator}) = Base.IsInfinite()
Base.IteratorEltype(::Type{PrimeIterator}) = Base.HasEltype()
Base.eltype(::PrimeIterator) = Int
# Get the `n`th prime; store all primes up to the `n`th if not yet available
@ -30,9 +30,7 @@ function prime(n::Int)
@inbounds return primetable[n]
end
Base.start(::PrimeIterator) = 1
Base.next(::PrimeIterator, n) = prime(n), n+1
Base.done(::PrimeIterator, n) = false
Base.iterate(::PrimeIterator, n = 1) = prime(n), n+1
# get primes and their powers as `BigInt`, also cache all results
function bigprime(n::Integer, e::Integer=1)