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: display.m
    path of file: ./repos/YALMIP/extras/@blkvar
    
    the code of the file until where you have to start completion: function F = display(X)
% DISPLAY Overloaded


    
function F = display(X)
% DISPLAY Overloaded

try
    X = sdpvar(X);
    display(X);
catch
    disp('Incomplete block variable.');
end