Vector.len

Euclidean length of the vector

only: if( is( typeof( sqrt(CommonType!(T,float)(this.len2)) ) ) )

struct Vector(size_t N, T)

pure const @property

static if(is(typeof(T.init * T.init) == T) && is(typeof(T.init + T.init) == T))

static if(is(typeof(sqrt(__ftype(this.len2)))))

len

(

E = __ftype

)

()

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