You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: CircularMixture.m
    path of file: ./repos/libDirectional/lib/distributions/Hypertorus/Circle
    
    the code of the file until where you have to start completion: classdef CircularMixture < AbstractCircularDistribution & HypertoroidalMixture
    % Mixture of multiple circular dis
    
function this = CircularMixture(dists, w)
            % Constructor
            this@HypertoroidalMixture(dists, w);
            assert(isa(dists,'cell') && all(cellfun(@(cd)isa(cd,'AbstractCircularDistribution'),dists)),...
                'dists must be a cell array of circular distributions');
            assert(all(size(dists) == size(w)),'size of dists and w must be equal');
            
            if all(cellfun(@(cd)isa(cd,'FourierDistribution'),dists))
                warning('Mixtures of Fourier distributions can be built by combining the Fourier coefficients so using a mixture may not be necessary');
            end