edit braiding styles znelement

Author: borisdevos

src/groupelements.jl

@@ -149,10 +149,9 @@ Base.hash(c::ZNElement, h::UInt) = hash(c.n, h)
 Base.isless(c1::ZNElement{N, p}, c2::ZNElement{N, p}) where {N, p} = isless(c1.n, c2.n)
 
 # Experimental
-BraidingStyle(::Type{ZNElement{N, 0}}) where {N} = Bosonic()
-Rsymbol(a::ZNElement{N, 0}, b::ZNElement{N, 0}, c::ZNElement{N, 0}) where {N} = ifelse(a * b == c, 1, zero(1))
+BraidingStyle(::Type{ZNElement{N, p}}) where {N, p} = p == 0 ? SymmetricBraiding() : NoBraiding()
 
-BraidingStyle(::Type{ZNElement{N, p}}) where {N, p} = NoBraiding()
+Rsymbol(a::ZNElement{N, 0}, b::ZNElement{N, 0}, c::ZNElement{N, 0}) where {N} = ifelse(a * b == c, 1, zero(1))
 # function Rsymbol(a::ZNElement{N, p}, b::ZNElement{N, p}, c::ZNElement{N, p}) where {N, p}
 #     R = cispi(2 * p * a.n * b.n / N^2)
 #     return ifelse(c == a * b, R, zero(R))